/*头部样式*/
header{

}
.head{

}
.container{
    max-width: 1200px;
    width: 96%;
    margin: 0 auto;
}
.logo{
    float: left;
}
.logo_text{
    float: left;
    border-left:1px solid #ccc;
    padding-left:15px;
    margin-left: 5px;
    margin-top:25px;
}
.logo_text h3{
    font-size: 22px;
    color: #808080;
    font-weight: normal;
    line-height: 1em;
    padding-bottom:10px;
}
.logo_text h3 span{
    color: #e5462b;
}
.logo_text p{
    font-size: 16px;
    color: #6c6c6c;
    line-height: 1em;
}
a.lang_en{
    display: block;
    float: right;
    /*width: 46px;*/
    height: 15px;
    line-height: 15px;
    background: #e55332;
    border-radius: 15px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    margin-top:35px;
    padding:8px 15px;
}
a.lang_en img{
    width: 30px;
    margin-right: 5px;
    display: none;
}
.head_tel{
    float: right;
    margin:8px 30px 0 25px;
    padding-left:70px;
    background: url(../images/tel1.png) no-repeat left center;
    font-size: 20px;
    color: #6c6c6c;
    line-height: 1.4em;
    font-family: 'arial';
}
.head_code{
    float: right;
}
.nav{
    background: #e55332;
}
.nav li{
    float: left;
    width: 12.5%;
    position: relative;
}
.nav li a{
    display: block;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 60px;
}
.nav li a img{
    display: inline-block;
    margin-right: 5px;
    margin-top:-4px;
}
.nav li .b_nav{
    display: none;
    position: absolute;
    top:40px;
    left:0px;
    z-index: 999;
    background-color: #171ce1;
    width: 100%;
}
.nav li .b_nav a{
    font-size: 14px;
    color: #fff;  
    line-height: 2em;  
}
.nav li:hover{
    background: #c7482b;
}
.nav li.on{
    background: #c7482b;
}

.menu-button{
    display: none;
    position: absolute;
    top: 5px;
    right: 0px;
    padding: 7px;
    cursor: pointer;
    -webkit-transition: .3s;
    transition: .3s;
    background-color: #e55332;
    z-index: 99999;
}
.menu-button .bar {
    display: block;
    height: 2px;
    background: #fff;
    margin: 9px 0;
    opacity: 1;
    transition: all .5s ease;
    width: 30px;
    transform-origin: left center;
}

.mnav .bar:nth-child(1){
    transform:rotate(45deg);
    /*width: 40px;*/
}
.mnav .bar:nth-child(2){
    opacity: 0;
}
.mnav .bar:nth-child(3){
    transform:rotate(-45deg);
    /*width: 40px;*/
}

.mobileNav{
    display: none;
    background-color: #e55332;
    text-align: center;
    position: absolute;
    left:0;
    top:72px;
    z-index: 99999;
    width: 100%;
}
.mobileNav li {
    line-height: 2em;
    padding:1em 0;
}
.mobileNav li a{
    font-size: 1rem;
    color: #fff;
}

#swiper-container1 .swiper-pagination .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    margin:0 15px;
    position: relative;
    display: inline-block;
    background-color: #fff;
    opacity: 1!important;
    border-radius: 50%;
}
#swiper-container1 .swiper-pagination .swiper-pagination-bullet-active{
    background-color: #fff;
}
#swiper-container1 .swiper-pagination .swiper-pagination-bullet-active:after{
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    top:-4px;
    left:-4px;
    z-index: 9;
    border:1px solid #fff;
}

@media(max-width: 1199px){
    .container{
        box-sizing: border-box;
        width: 100%;
        padding:0 1%;
    }
    .nav .container{
        padding:0;
    }
}
@media(max-width: 768px){
    .logo_text{
        display: none;
    }
    .nav li a{
        font-size: 14px;
        line-height: 40px;
    }
}
@media(max-width: 640px){
    .logo{
        width: 33%;
        float: none;
    }
    .menu-button{
        display: block;
    }
    .nav{
        display: none;
    }
    .head_code{
        display: none;
    }
    .head_tel{
        display: none;
    }
    a.lang_en{
        display: none;
    }
}

.index_product{
    padding:55px 0;
}
.index_title1{
    text-align: center;
    background: url(../images/title1.png) no-repeat center 20px ;
    margin-bottom: 60px;
}
.index_title1 h3{
    color: #4c4c4c;
    font-size:40px;
    line-height: 1em;
    padding-bottom:20px;
}
.index_title1 h3 span{
    color: #e55332;
}
.index_title1 p{
    font-size: 20px;
    color: #666;
    line-height: 1em;
}
.index_product_tab{
    position: relative;
}
.case_t{
    margin-bottom: 20px;
}
.case_t ul{
    display: flex;
    flex-wrap: wrap;
}
.case_t ul li{
    width: 13%;
    margin-right: 1.5%;
    position: relative;
    float: left;
}
.case_t ul li:before{
    content: "";
    width: 6px;
    height: 2px;
    background: #949494;
    position: absolute;
    top: 27px;
    right: -12px;
}
.case_t ul li:last-child{
    margin-right: 0;
}
.case_t ul li:last-child:before{
    opacity: 0;
}
.case_t ul li a{
    display: block;
    line-height: 50px;
    border:1px solid #e0e0e0;
    border-radius: 25px;
    font-size: 16px;
    color: #666;
    text-align: center;
}
.case_t ul li.on a{
    background: #333;
    color: #fff;
    border: 1px solid #333;
}
.case_m{
    background: #ededf1;
    box-sizing: border-box;
    padding:50px 5%;
    position: relative;
}
.case_m dl{
/*    display: flex;
    flex-wrap: wrap;*/
}
.case_m dl dt{
    float: right;
    width: 40%;
    text-align: right;
}
.case_m dl dd {
    float: left;
    width: 47%;
    margin-left: 60px;
    margin-top: 20px;
}
.case_m dl dd h5{
    padding:0;
    margin:0;
}
.case_m dl dd h5 a{
    font-size: 30px;
    color: #474747;
    line-height: 1.6em;
}
.case_m dl dd b{
    font-size: 24px;
    color: #474747;  
    line-height: 1.6em;  
}
.case_m dl dd .case_desc{
    font-size: 14px;
    color: #666;
    margin:30px 0;
    line-height: 2em;
    height: 10em;
    overflow: hidden;
}
.case_m dl dd span a{
    display: block;
    width: 125px;
    line-height: 38px;
    background: #e55332;
    font-size: 14px;
    color: #fff;
    text-align: center;
    border-radius: 25px;
}

.case_lico,.case_rico{
    width: 51px;
    height: 51px;
    position: absolute;
    top: 50%;
    margin-top:-25px;
    z-index: 20;
}
.case_lico a,.case_rico a{
    display: block;
    width: 51px;
    height: 51px;
    border-radius: 50%;
    -webkit-transition:all .3s;
    transition:all .3s;
}
.case_lico{left: -70px;}
.case_rico{right: -70px;}
.case_lico a:hover,.case_rico a:hover{
    box-shadow: 0 3px 5px 3px rgba(0,0,0,0.1);
    z-index:2;
    -webkit-transform:translate(0,-2px);
    -webkit-transform:translate(0,-2px);
}
.case_lico a{
    background:url(../images/right1.png) no-repeat;
    transform:rotate(-180deg);
}
.case_lico a:hover{
    background:url(../images/left1_h.png) no-repeat;
}
.case_rico a{
    background:url(../images/right1.png) no-repeat;
}
.case_rico a:hover{
    background:url(../images/left1_h.png) no-repeat;
    transform:rotate(-180deg);
}

@media(max-width: 1199px){
    .index_product{
        padding:30px 0;
    }
    .index_title1{
        margin-bottom:30px;
        background: none;
    }
    .index_title1 h3{
        font-size: 32px;
    }
    .index_title1 p{
        font-size: 14px;
    }
    .case_t ul li:before{
        display: none;
    }
    .case_t ul li a{
        line-height: 1.6em;
        font-size:14px;
    }
}
@media(max-width: 768px){
    .index_title1 h3{
        font-size: 24px;
        padding-bottom:10px;
    }
    .case_t ul li{
        width: auto;
        margin:1%;

    }
    .case_t ul li a{
        font-size: 14px;
        padding:5px 20px;
    }
    .case_m{
        padding:30px 3%;
    }
    .case_m dl dd{
        width: 50%;
    }
    .case_m dl dd h5 a{
        font-size: 18px;
    }
    .case_m dl dd b{
        font-size: 16px;
    }
    .case_m dl dd .case_desc{
        margin:15px 0;
    }
    .case_lico a, .jz_lico a{
        display: none;
    }
    .case_rico a, .jz_rico a{
        display: none;
    }
}
@media(max-width: 640px){
    .index_product{
        padding:20px 0 0 0;
    }
    .index_title1{
        margin-bottom:20px;
    }
    .index_title1 p{
        line-height:1.4em;
    }
    .case_t ul li a{
        padding:5px 15px;
    }
    .case_t{
        margin-bottom:10px;
    }
    .case_m{
        padding:20px 2%;
    }
    .case_m dl dd{
        width: 100%;
    }
    .case_m dl dt{
        width: 100%;
    }
    .case_m dl dt img{
        display: block;
        width: 50%;
        margin:0 auto;
    }
}

.ht1{
    background: url(../images/ht1.jpg) no-repeat center;
    height: 288px;
    width: 1920px;
    position: relative;
    left:50%;
    margin-left:-960px;
    color: #fff;
}
.ht1 h3{
    font-size: 32px;
    font-weight: normal;
    padding-top: 60px;
    padding-left:420px;
    line-height: 1em;
}
.ht1 h3 span{
    color: #e55332;
    font-weight: bold;
}
.ht1 p{
    font-size: 16px;
    padding: 20px 0 20px 440px;
}
.ht1 em{
    font-style: normal;
    font-size: 16px;
    display: block;
    padding: 15px 0 0px 520px;
}
.ht1 em b{
    font-size: 22px;
    margin-left: 5px;
}
@media(max-width: 1199px){
    .ht1{
        display: none;
    }
}

.index_ys{
    padding:55px 0;
    background: url(../images/ys_bg.jpg) no-repeat center;
}
.index_ys .index_title1{
    background: url(../images/title2.png) no-repeat center 20px;
}
.index_ys .index_title1 p{
    letter-spacing: 4px;
}
.index_ys_content{
    position: relative;
}
.ys_img{
    text-align: center;
    padding-top:70px;
}
.index_ys_content ul li{
    position: absolute;
    width: 50%;
    max-width: 390px;
    display: flex;
}
.index_ys_content ul li a.img{
/*    max-width: 72px;*/
}
.index_ys_content ul li .text{
    margin-left:25px;
    max-width: 275px;
}
.index_ys_content ul li .text h3{
    font-size: 20px;
    color: #5c5c5c;
}
.index_ys_content ul li .text p{
    font-size: 14px;
    color: #666;   
    line-height: 1.6em; 
}
.index_ys_content ul li:nth-child(1){
    top:0;
    left:-85px;
}
.index_ys_content ul li:nth-child(2){
    top:0;
    right:-130px;
}
.index_ys_content ul li:nth-child(3){
    top:185px;
    left:-85px;
}
.index_ys_content ul li:nth-child(4){
    top:185px;
    right:-130px;
}
.index_ys_content ul li:nth-child(5){
    top:370px;
    left:-85px;
}
.index_ys_content ul li:nth-child(6){
    top:370px;
    right:-130px;
}
@media(max-width: 1199px){
    .index_ys{
        padding:30px 0;
        background: none;
    }
    .index_ys .index_title1{
        background: none;
    }
    .ys_img{
        padding-top:30px;
        display: none;
    }
    .ys_img img{
        width: 30%;
        margin:0 auto;
        display: block;
    }
    .index_ys_content ul li{
        position: relative;
        width: 50%;
        float: left;
        left:0!important;
        top:0!important;
        max-width: 100%;
        margin-bottom:10px;
    }
}
@media(max-width: 768px){
    .index_ys_content ul li .text h3{
        font-size: 18px;
    }
}
@media(max-width: 640px){
    .index_ys{
        padding:20px 0;
    }
    .index_ys_content ul li{
        width: 100%;
        float: none;
    }
    .index_ys_content ul li a.img{
/*        max-width: 40px;*/
    }
    .index_ys_content ul li .text {
        margin-left: 15px;
        max-width: 85%;
    }
    .index_ys_content ul li .text h3{
        font-size: 16px;
    }
}

.index_about{
    padding:65px 0 50px 0;
    background: #f5f5f5;
}
.index_about .index_title1{
    background: url(../images/title3.png) no-repeat center 20px;
}
.index_about .index_title1 p{
    letter-spacing: 4px;
}
.index_about_content{
    position: relative;
    margin-bottom: 50px;
}
.index_about_text{
    width: 50%;
    max-width: 475px;
    box-sizing: border-box;
    padding:60px 85px 50px 25px;
/*    width:360px;*/
    border:2px solid #808080;
}
.index_about_text h3{
    font-size: 34px;
    position: relative;
    padding-bottom:6px;
}
.index_about_text h3:after{
    content: '';
    position: absolute;
    bottom:0;
    left:0;
    width: 50px;
    height: 6px;
    background: #f5492f;
}
.index_about_text p{
    font-size: 16px;
    line-height: 40px;
    padding-top:30px ;
}
.index_about_text a{
    display: block;
    border-radius: 25px;
    background: #f5492f;
    width: 126px;
    line-height: 40px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    margin-top:50px;
}
.index_about_line{
    position: absolute;
    right: 0;
    top:5px;
    background: url(../images/line1.png) no-repeat left center;
    padding-left:465px;
}
.index_about_img{
    position: absolute;
    right: 0;
    top:40px;    
}

.index_hzhb{

}
.index_title2{
    padding-bottom:15px;
    border-bottom: 1px solid #ccc;
    margin-bottom: 20px;
}
.index_title2 p{
    border-left:10px solid #f5492f;
    padding-left:12px;
    color: #808080;
    font-size: 18px;
    line-height: 1em;    
}
.index_hzhb_content{
    position: relative;
}
#swiper-container2{

}
#swiper-container2 .swiper-slide{
    box-sizing: border-box;
    padding:5px;
    border:2px solid #ccc;
    background: #fff;
}
.swiper-button-next1{
    display: block;
    width: 51px;
    height: 51px;
    border-radius: 50%;
    -webkit-transition: all .3s;
    transition: all .3s;
    background: url(../images/right1.png) no-repeat;
    transform: rotate(-180deg);
    outline: none;
    position: absolute;
    top:50%;
    margin-top: -25px;
    left: -70px;
    cursor: pointer;
}
.swiper-button-next1:hover{
    background: url(../images/left1_h.png) no-repeat;
    transform: rotate(0deg);
}
.swiper-button-prev1{
    display: block;
    width: 51px;
    height: 51px;
    border-radius: 50%;
    -webkit-transition: all .3s;
    transition: all .3s;
    background: url(../images/right1.png) no-repeat;
/*    transform: rotate(-180deg);*/
    outline: none;
    position: absolute;
    top:50%;
    margin-top: -25px;
    right: -70px;
    cursor: pointer;
}
.swiper-button-prev1:hover{
    background: url(../images/left1_h.png) no-repeat;
    transform: rotate(-180deg);
}
@media(max-width: 1199px){
    .index_about{
        padding:30px 0;
    }
    .index_about .index_title1{
        background: none;
    }
    .index_about_line{
        display: none;
    }
    .index_about_text{
        width: 100%;
        max-width: 100%;
        margin-bottom:10px;
        padding: 30px 20px;
    }
    .index_about_img {
        position: relative;
        left: 0;
        top: 0;
        text-align: center;
    }
    .swiper-button-next1{
        display: none!important;
    }
    .swiper-button-prev1{
        display: none!important;
    }
}
@media(max-width: 768px){

}
@media(max-width: 640px){
    .index_about{
        padding:20px 0;
    }
    .index_about_text{
        padding: 10px 10px 20px 10px;
    }
    .index_about_text h2{
        display: none;
    }
    .index_about_text h3{
        font-size: 24px;
    }
    .index_about_text p{
        padding-top:15px;
        line-height:30px;
    }
    .index_about_text a{
        margin-top:20px;
    }
    .index_about_content{
        margin-bottom:20px;
    }

}

.index_case{
    padding:65px 0;
}
.index_case .index_title1{
    background: url(../images/title4.png) no-repeat center 20px;
}
.index_case .index_title1 p{
    letter-spacing: 4px;
}
.index_case_content{
    position: relative;
}
#swiper-container3 .swiper-slide{
    overflow: hidden;
}
#swiper-container3 .swiper-slide img{
    transition:all 0.6s ease-out;
}
#swiper-container3 .swiper-slide img:hover{
    transition:all 0.6s;
    transform: scale(1.1);
}
@media(max-width: 1199px){
    .index_case{
        padding:30px 0;
    }
    .index_case .index_title1{
        background: none;
    }
}
@media(max-width: 768px){

}
@media(max-width: 640px){

}

.index_hxjz{
    padding:60px 0 75px 0;
    background: url(../images/hx_bg.jpg) no-repeat center;
}
.index_hxjz .index_title1{
    background: url(../images/title5.png) no-repeat center 20px;
    color: #fff;
}
.index_hxjz .index_title1 h3{
    color: #fff;
}
.index_hxjz .index_title1 p{
    color: #fff;
    letter-spacing: 3px;
}
.index_hxjz_content{
/*    display: flex;
    flex-wrap: wrap;*/
    padding-top: 35px;
}
.index_hxjz_content li{
    width: 23.5%;
    margin-right: 2%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    float: left;
    transition: all 0.6s ease-out;

}
.index_hxjz_content li:last-child{
    margin-right: 0;
}
.index_hxjz_content li:after{
    content: '';
    position: absolute;
    top:0;
    left:0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.8);
    opacity: 0;
}
.index_hxjz_content li .text{
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
    z-index: 3;
    color: #fff;
    background: #e55332;
    box-sizing: border-box;
    transition:all 0.6s ease-out;
}
.index_hxjz_content li .text span{
    display: block;
    width: 60px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    background: #333;
    border-radius: 50%;
    margin: -30px auto 0;
}
.index_hxjz_content li .text h3{
    font-size: 20px;
    font-weight: normal;
    line-height: 1em;
    padding:15px 0 25px 0;
    position: relative;
}
.index_hxjz_content li .text h3:after{
    content: '';
    position: absolute;
    left:50%;
    margin-left: -23px;
    bottom:0px;
    width: 46px;
    height: 4px;
    background: #fff;
    opacity: 0;
}
.index_hxjz_content li .text p{
    display: none;
    font-size: 16px;
    color: #fff;
    padding-top:20px;
}
.index_hxjz_content li:hover{
    margin-top:-35px;
    transition: all 0.6s;
}
.index_hxjz_content li:hover:after{
    opacity: 1;
}
.index_hxjz_content li:hover .text{
    background: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items : center;
    height: 100%;
    padding:70px 0;
    transition:all 0.6s;
}
.index_hxjz_content li:hover .text span{
    background: #e55332;
    margin: 0px auto 0;
}
.index_hxjz_content li:hover .text h3{
    font-size: 24px;
    width: 100%;
    padding: 20px 0 25px 0;    
}
.index_hxjz_content li:hover .text h3:after{
    opacity: 1;
}
.index_hxjz_content li:hover .text p{
    display: block;
}
@media(max-width: 1199px){
    .index_hxjz{
        padding:30px 0;
    }
    .index_hxjz .index_title1{
        background: none;
    }
    .index_hxjz_content li:hover .text{
        padding:30px 0;
    }
}
@media(max-width: 768px){
    .index_hxjz{
        background-size: cover;
    }
    .index_hxjz_content li .text h3{
        font-size: 16px;
    }
    .index_hxjz_content li:hover .text {
        padding: 20px 0;
    }
    .index_hxjz_content li:hover .text h3{
        font-size: 16px;
        padding:15px 0;
    }
    .index_hxjz_content li:hover .text p{
        font-size: 14px;
        padding-top:10px;
    }
}
@media(max-width: 640px){
    .index_hxjz_content{
        padding-top:0px;
    }
    .index_hxjz_content li{
        width: 48%;
        margin:1% 1% 1% 1%;
    }
    .index_hxjz_content li:hover{
        margin-top: 1%;
    }
}

.index_news{
    padding:60px 0;
}
.index_news .index_title1{
    background: url(../images/title6.png) no-repeat center 20px;
}
.index_news .index_title1 p{
    letter-spacing: 3px;
}
.index_sort{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 30px;
}
.index_sort li{
    float: left;
}
.index_sort li a{
    display: block;
    width: 126px;
    line-height: 38px;
    font-size: 16px;
    color: #666;
    border: 1px solid #e0e0e0;
    text-align: center;
    margin:0 20px;
    border-radius: 25px;
}
.index_sort li a:hover{
    color: #fff;
    background: #e55332;
    border: 1px solid #e55332;
}
.index_news_content{

}
.index_news_l{
    width: 48%;
    float: left;
}
.news_list1{

}
.news_list1 li{
    
}
.news_list1 li a.img{
    display: block;
    overflow: hidden;
    margin-bottom: 25px;
    cursor: pointer;
}
.news_list1 li a.img img{
    transition:all 0.6s;
}
.news_list1 li .text{
    display: flex;
    flex-wrap: wrap;
}
.news_date{
    width:18%;
    box-sizing: border-box;
    padding-right:30px;
    position: relative;
}
.news_date:after{
    content: '';
    position: absolute;
    top:12px;
    right:0;
    width: 1px;
    height: 48px;
    background: #e0e0e0;
}
.news_date span{
    font-size: 46px;
    color: #4c4c4c;
    display: block;
    line-height: 1em;
}
.news_date p{
    font-size: 14px;
    color: #666;
}
.news_text{
    width: 82%;
    box-sizing: border-box;
    padding-left:25px;
}
.news_text a{
    font-size: 18px;
    color: #666;
}
.news_text p{
    font-size: 14px;
    line-height: 1.6em;
}
.news_list1 li:hover a.img img{
    transition:all 0.6s ease-out;
    transform: scale(1.1);    
}
.news_list1 li:hover .news_text a{
    color: #e55332;
}
.index_news_r{
    width: 48%;
    float: right;
}
.news_list2{

}
.news_list2 li{
    margin-bottom: 30px;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    border: 1px solid #e0e0e0;
}
.news_list2 li:last-child{
    margin-bottom: 0;
}
.news_list2 li .news_date{
    text-align: center;
    padding:15px 0 15px;
}
.news_list2 li .news_date:after{
    top:0;
    height: 100%;
}
.news_list2 li .news_text{
    padding:15px 15px 15px 20px;
}
.news_list2 li .news_text a:hover{
    color: #e55332;
}
@media(max-width: 1199px){
    .index_news {
        padding: 30px 0;
    }
    .index_news .index_title1{
        background: none;
    }
    .news_list2 li{
        margin-bottom:10px;
    }
}
@media(max-width: 768px){
    .index_news_l{
        width: 70%;
        float: none;
        margin:0 auto 20px;
    }
    .news_list1 li a.img{
        text-align: center;
    }
    .index_news_r{
        width: 100%;
        float: none;
    }
}
@media(max-width: 640px){
    .index_news_l{
        width: 100%;
    }
    .news_text{
        padding-left:10px;
    }
    .news_text a{
        font-size: 16px;
        line-height:1em;
        height: 1em;
        overflow: hidden;
    }
    .news_date{
        padding-right: 10px;
    }
    .news_date span{
        font-size: 32px;
        text-align: center;
    }
    .news_list2 li .news_text {
        padding: 10px;
    }
}

.f_message{
    background: url(../images/message_bg.jpg) no-repeat center;
    padding:65px 0 25px 0;
    color: #fff;
}
.f_message_l{
    width: 40%;
    float: left;
    padding-top: 20px;
}
.f_message_l h3{
    font-size: 40px;
    line-height: 1.4em;
}
.f_message_l h3 span{
    display: block;
    font-weight: normal;
    font-size: 22px;
}
.f_message_l p{
    font-size: 16px;
}
.f_message_l p strong{
    font-size: 24px;
}
.f_message_l a{
    display: block;
    width: 138px;
    line-height: 45px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    background: #e55332;
    margin-top: 15px;
}
.f_message_r{
    width: 50%;
    float: right;
    margin-left: 10%;
    position: relative;
}
#foot_message{

}
#foot_message h2{
    font-size: 30px;
}
#foot_message ul{

}
#foot_message ul li{
    width: 70%;
    margin-top: 15px;
}
#foot_message ul li input{
    display: block;
    border: none;
    outline: none;
    width: 100%;
    line-height: 40px;
    text-indent: 15px;
}
#foot_message ul li textarea{
    height: 80px;
    display: block;
    border: none;
    outline: none;
    width: 100%;
    line-height: 40px;
    text-indent: 15px;
}
.m_btn input{
    display: block;
    width: 118px;
    line-height: 40px;
    background: #e55332;
    border: none;
    font-size: 16px;
    color: #fff;
    position: absolute;
    right:0;
    bottom:0;
}
@media(max-width: 1199px){
    .f_message{
        background-size: cover;
        padding: 30px 0;
    }
    #foot_message h2{
        font-size: 24px;
    }
}
@media(max-width: 768px){
    .f_message_l{
        width: 35%;
    }
    .f_message_l h3{
        font-size: 32px;
    }
    .f_message_l h3 span{
        font-size: 16px;
    }
    .f_message_r{
        width: 60%;
        margin-left: 5%;
    }
    #foot_message h2{
        font-size: 20px;
    }
}
@media(max-width: 640px){
    .f_message{
        padding:20px 0;
    }
    .f_message_l{
        width: 100%;
        float: none;
        padding:0;
    }
    .f_message_l h3{
        font-size: 24px;
    }
    .f_message_l p{
        font-size: 14px;
    }
    .f_message_l p strong{
        font-size: 18px;
    }
    .f_message_l a{
        width: 100px;
        line-height:32px;
        margin-top:10px;
    }
    .f_message_r{
        width: 100%;
        float: none;
        margin:15px 0 0 0;
    }
    #foot_message h2{
        font-size: 18px;
    }
    #foot_message ul li{
        width: 100%;
        margin-top: 10px;
    }
    .m_btn input{
        position: relative;
        margin-top:10px;
    }
}


#footer{
    background: url(../images/f_bg.jpg) no-repeat center;
    background-size: cover;
}
#footer .container{
    padding:50px 0;
}
.f_address p{
    color: #999;
    
}
.foot li{
    float: left;
    color: #fff;
}
.foot li h3{
    font-size: 18px;
    font-weight: normal;
    line-height: 1em;
    padding-bottom:18px;
    background: url(../images/line2.png) no-repeat left bottom;
    margin-bottom:15px;
    text-align: left;
}
.f_nav{
    display: flex;
    flex-wrap: wrap;
}
.f_nav a{
    display: block;
    width: 50%;
    font-size: 13px;
    color: #999;
}
.foot li:nth-child(1){
    max-width: 210px;
    width: 50%;
}
.foot li:nth-child(2){
    max-width: 350px;
    width: 50%;
    margin:0 30px 0 50px;
}
.foot li:nth-child(3){
    max-width: 350px;
    width: 50%;
    margin-right: 30px;
}
.foot li:nth-child(4){
    max-width: 180px;
    width: 50%;
    text-align: center;
}
.copyright{
    font-size: 14px;
    color: #777;
    text-align: center;
    line-height: 40px;
    border-top:1px solid #5b5b5b;
}
.copyright a{
    font-size: 14px;
    color: #fff;
}
@media(max-width: 1199px){
    #footer .container{
        padding:30px 1%;
    }
    .foot li{
        width: 30%!important;
        max-width: 100%!important;
        margin:1.65%!important;
    }
}
@media(max-width: 768px){

}
@media(max-width: 640px){
    #footer{
        display: none;
    }
}


/*----- Common css ------*/

.fl {
    float: left;
}

.fr {
    float: right;
}

.di {
    _display: inline;
}

.fwn {
    font-weight: normal;
}

.dib {
    *display: inline;
    _zoom: 1;
    _display: inline;
    _font-size: 0px;
}
.f_none{
    display: none;
}



/*------------内页-------------------*/
.n_banner {
    width: 100%;
    margin: 0 auto;
    position: relative;
}
.n_banner img {
    width: 100%;
    margin: 0 auto
}
.n_banner_text{
    position: absolute;
    width: 100%;
    text-align: center;
    top:30%;
    color: #fff;

}
.n_banner_text h3{
    font-size: 40px;
    font-weight: normal;
    line-height:1.6em;
}
.n_banner_text p{
    font-size: 24px;
    text-transform: uppercase;
}
.n_yh{
    padding:25px 0;
    background: #f2f2f2;
}
.hotkeyword{
    float: left;
    line-height:32px;
}
.n_ss{
    float: right;
}
#formsearch{
    width: 294px;
    border-radius: 25px;
    overflow: hidden;
    background: #fff;
}
input#keyword{
    background: none;
    border: none;
    line-height:32px;
    height: 32px;
    text-indent: 15px;
    width: 250px;
    outline: none;
    color: #999;
}
input#s_btn{
    width: 38px;
    height: 32px;
    background: url(../images/ss.png) no-repeat center;
    border: none;
    outline: none;
    cursor: pointer;
}
.site{
    padding:16px 0 12px 0;
    border-bottom: 1px dashed #ccc;
    margin-bottom:40px;
}
.site p{
    padding-left:10px;
    border-left: 10px solid #e55332;
    line-height:20px;
}
.left {
    width: 20%;
    max-width: 240px;
    float: left;
}
.left .sort_menu{
    margin-bottom:45px;
}
.left .sort_menu h3 {
    line-height: 31px;
    font-family: "微软雅黑";
    background: url(../images/sort_menu.png) no-repeat left center;
    font-size: 30px;
    color: #fff;
    text-align: center;
    padding:30px 0 25px 30px;
}
.left .sort_menu h3 span{
    display: block;
    font-size: 16px;
    font-weight: normal
}
.sort{

}
.sort li{
    margin-top: 5px;
}
.sort li a{
    display: block;
/*    width: 100%;*/
    line-height:50px;
    font-size: 16px;
    color: #4c4c4c;
    background: #ececeb;
    position: relative;
    text-align: center;
}
.sort li a:after{
    content: '+';
    position: absolute;
    top:0;
    right:25px;
    color: #fff;
}
.sort li a:hover{
    color: #fff;
    background: #e55332;
}
.sort li a:hover:after{
    content: '-';
}
.sort li a.on{
    color: #fff;
    background: #e55332;
}
.sort li a.on:after{
    content: '-';
}
.n_contact .content{
    background: #e55332;
    padding:20px 0;
    text-align: center;
    color: #fff;
}
.n_contact h4 {
    font-size: 16px;
    font-weight: normal;
    margin-bottom:10px;
}
.n_contact p{
    font-size: 24px;
    font-weight: bold;
    line-height:36px;
}
.right {
    width: 78%;
    float: right;
}
@media(max-width: 1199px){
    .n_yh{
        display: none;
    }
    #n_content{
        margin-bottom: 30px;
    }
    .n_contact p{
        font-size: 20px;
    }
    .site{
        margin-bottom: 20px;        
    }
}
@media(max-width: 768px){
    .left .sort_menu {
        margin-bottom: 15px;
    }
    .left .sort_menu h3{
        font-size: 20px;
        padding: 15px 0;
    }
    .left .sort_menu h3 span{
        font-size: 14px;
    }
    .sort li a{
        line-height:40px;
        font-size: 16px;
    }

    .n_contact .content{
        padding:10px 0;
    }
    .n_contact p {
        font-size: 16px;
        line-height:30px;
    }
}
@media(max-width: 640px){
    .n_contact{
        display: none;
    }
    .title2{
        display: none;
    }
    .left{
        width: 100%;
        float: none;
        max-width: 100%;
    }
    .left .sort_menu h3{
        display: none;
    }
    .right{
        width: 100%;
        padding-left: 0;
        float: none;
    }
    .sort{
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .sort li{
        margin:5px;
    }
    .sort li a{
        display: block;
        padding:10px 15px;
        line-height: 1em;
    }
    .sort li a:after{
        display: none!important;
    }
}


/*产品*/
.product_list{
    display: flex;
    flex-wrap: wrap;
}
.product_list li{
    width: 32%;
    margin-right: 2%;
    position: relative;
    margin-bottom: 18px;
    cursor: pointer;
}
.product_list li:nth-child(3n){
    margin-right: 0%;
}
.product_list li a.img{
    display: block;
    overflow: hidden;
    border: 1px solid #e0e0e0;
}
.product_list li h3 a{
    display: block;
    background-color: #e0e0e0;
    font-size: 16px;
    color: #4c4c4c;
    text-align: center;
    font-weight: normal;
    line-height: 1.2em;
    padding: 15px 0;
}
.product_list li:hover a.img{
    border: 1px solid #e55332;
}
.product_list li:hover h3 a{
    background-color: #e55332;
    color: #fff;
}
.product_list_intro{
    text-align: center;
    padding: 20px 0 30px 0;
    border-top:1px dashed #ccc;
    margin-top: 40px;
}
.product_list_intro h3{
    font-size: 26px;
    color: #4c4c4c;
}
.product_list_intro p{
    max-width: 490px;
    margin:25px auto 10px;
    overflow: hidden;
    border:1px solid #e55332;
    border-radius: 5px;
}
.product_list_intro p span{
    font-size: 26px;
    color: #333;
    padding-left: 36px;
    background: url(../images/tel2.png) no-repeat 0 center;
    margin-left: 40px;
    line-height: 40px;
    float: left;
}
.product_list_intro p a{
    max-width: 180px;
    background: #e55332;
    font-size: 16px;
    color: #fff;
    text-align: center;
    display: inline-block;
    width: 100%;
    line-height: 41px;
    float: right;
}
.product_list_intro em{
    display: block;
    font-style:normal;
    font-size: 14px;
    color: #999;
}
@media(max-width: 1199px){

}
@media(max-width: 768px){
    .product_list_intro{
        padding-top: 20px;
    }
    .product_list_intro h3{
        font-size: 20px;
    }
    .product_list_intro p{
        margin: 15px auto 10px;
    }
    .product_list li{
        width: 30%;
        margin:1.65%;
    }
    .product_list li:nth-child(3n){
        margin:1.65%;
    }
    .product_list li h3 a{
        padding:10px 0;
    }
}
@media(max-width: 640px){
    .product_list_intro{
        display: none;
    }
    .product_list_intro h3{
        font-size: 16px;
    }
    .product_list li{
        width: 48%;
        margin:1%;
    }
    .product_list li:nth-child(3n){
        margin:1%;
    }
}
/*产品详情*/
.product_detail h2{
    font-size: 24px;
    color: #474747;
    line-height:1.4em;
    padding-bottom:40px;
    padding-left: 15px;
    /*margin-bottom:50px;*/
    /*border-bottom:3px solid #e55332;*/
}
.product_detail h2 span{
    display: block;
}
#product1{
    background: #eee;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    padding:30px 25px 25px 30px;
}
.product_detail_img{
    width: 50%;
    box-sizing: border-box;
    padding-right:40px;
    position: relative;
}
.product_detail_img:after{
    content: '';
    position: absolute;
    right: 0;
    top:20px;
    width: 1px;
    height: 80%;
    background: #e0e0e0;
}
.gallery-top{
    text-align: center;
}
.gallery-top .swiper-button-next{
    opacity: 1!important;
    cursor: pointer;
    right:0;
}
.gallery-top .swiper-button-prev{
    opacity: 1!important;
    cursor: pointer;
    left:0;
}
.product_detail_img .gallery-thumbs {
    margin: 30px 35px 0;
}
.product_detail_img .gallery-thumbs .swiper-slide{
    display: block;
    box-sizing: border-box;
    text-align: center;
    cursor: pointer;
}
.product_detail_img .gallery-thumbs .swiper-slide a{
    display: block;
    position: relative
}
.product_detail_img .gallery-thumbs .swiper-slide a:after{
    content:'';
    position: absolute;
    top:0;
    left:0;
    width: calc(100% - 2px);
    height: calc(100% - 2px); 
    border: 1px solid #cbcbcb;
}
.product_detail_img .gallery-thumbs .swiper-slide-thumb-active a:after{
    border:1px solid #e55332;
}
#qh1{
    position: relative;
}
#qh1 .swiper-button-prev{
    opacity: 1!important;
    z-index: 999;
    position: absolute;
    top: 50%;
    margin-top:-12.5px;
    left: 0;
    outline: none;
    width: 25px;
    height: 25px;
}
#qh1 .swiper-button-next{
    opacity: 1!important;
    z-index: 999;
    position: absolute;
    top: 50%;
    margin-top:-12.5px;
    right: 0px;
    outline: none;
    width: 25px;
    height: 25px;
}
.product_detail_intro{
    width: 50%;
    box-sizing: border-box;
    padding-left:40px;
    /* padding-top:35px; */
}
.product_detail_intro h2{
    font-size: 30px;
    color: #474747;
    line-height:1.4em;
    padding-bottom:40px;
    margin-bottom:50px;
    border-bottom:3px solid #e55332;
}
.product_detail_intro h2 span{
    display: block;
}
/*.product_detail_tel{*/
/*    padding-top:15px;*/
/*}*/
.p_tel{
    font-size: 24px;
    color: #3a3a3a;
    /*text-align: center;*/
    padding-left: 55px;
    background: url(../images/tel3.png)no-repeat left center;
    line-height: 1.6em
}
.p_code{
    padding: 10px 0 0 0px;
    text-align: center;
}
.product_detail_tel a{
    display: block;
    width: 145px;
    line-height: 45px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    background-color: #e55332;
    margin: 25px auto 0;
}
.p_title1{
    font-size: 22px;
    color: #4c4c4c;
    background: url(../images/line3.png) no-repeat left bottom;
    text-indent: 35px;
    line-height: 46px;
    margin-bottom:25px;
    /* margin-top: 42px; */
}
#product2 p{
    text-indent: 0px;
    font-size: 14px;
    color: #474747;
}
@media(max-width: 1199px){
    .product_detail_intro h2{
        font-size: 24px;
        line-height: 1.6em;
        padding-bottom: 20px;
        margin-bottom: 20px;        
    }
    .p_tel{
        font-size:22px;
    }
}
@media(max-width: 768px){
    #product1{
        padding:20px;
    }
    .product_detail_img{
        padding-right: 0px;
        width: 100%;
    }
    .product_detail_img:after{
        opacity: 0;
    }
    .product_detail_intro{
        width: 100%;
        padding-left: 00px;
        padding-top: 35px;
    }
    .product_detail_img .swiper-button-next{
        right:0;
    }
    .p_tel{
        font-size:20px;
    }
    .product_detail h2{
        padding-bottom: 20px;
        padding-left: 0px;  
        text-align:center;
        font-size:20px;
    }
}
@media(max-width: 640px){
    .product_detail_intro{
        padding-top: 20px;
    }
    .product_detail_intro h2{
        font-size: 20px;
        padding-bottom: 0px;
        margin-bottom: 0px;
        border: none
    }
    .product_detail_tel{
        display: none;
    }
    .p_title1{
        margin-bottom: 10px;
        margin-top: 15px;  
        font-size:20px;
    }
    #product2 p{
        text-indent: 15px;
        font-size: 14px;
    }
}


/*新闻*/
.news_list{

}
.news_list li{
    display: flex;
    flex-wrap: wrap;
    margin-bottom:20px;
}
.news_list li a.img{
    display: block;
    overflow: hidden;
    width: 30%;
}
.news_list li a.img img{
    transition: all 0.6s ease-out;
}
.news_list li .text{
    width: 70%;
    background: #f7f7f7;
    box-sizing: border-box;
    padding:15px 25px;
}
.news_list li .text h3 a {
    font-size: 18px;
    color: #444;
    font-weight: bold;
    line-height: 1em;
    display: block;
}
.news_list li .text p{
    line-height:1.6em;
    padding:10px 0;
}
.news_list li .text em{
    font-style: normal;
}
.news_list li .text a.more{
    display: block;
    float: right;
    width: 100px;
    line-height:30px;
    font-size:14px;
    color: #fff;
    text-align: center;
    background: #ccc; 
}

.news_list li a.img:hover img{
    transition: all 0.6s;
    transform: scale(1.1);
}
.news_list li .text h3 a:hover{
    color: #e55332;
}
.news_list li .text a.more:hover{
    background: #e55332;
}
.xgtj{
    margin:20px 0;
    background: #f5f5f5;
    box-sizing: border-box;
    padding:0 28px;
}
.xgtj h2{
    font-size: 20px;
    color: #4c4c4c;
    font-weight: normal;
    padding:5px 0;
}
.xg_news{

}
.xg_news li a{
    border-top:1px dashed #b5b5b5;
    display: block;
    font-size: 14px;
    color: #4c4c4c;
    padding:10px 0;
}
.xg_news li a span{
    color:#999;
    display: block;
    float: right;
}
@media(max-width: 1199px){

}
@media(max-width: 768px){
    .n_banner_text{
        display: none;
    }
    .news_list li a.img{
        width: 100%;
        text-align: center;
    }
    .news_list li .text{
        width:100%;
    }
    .xgtj{
        padding:0px 10px;
    }
    .xgtj h2{
        font-size: 16px;
    }
    .xg_news li a span{
        font-size: 12px;
    }
}
@media(max-width: 640px){
    .news_list li .text{
        padding: 10px 15px;
    }
}


/*关于我们*/
.about_sort{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin:30px 0 40px 0;
}
.about_sort li a{
    display: block;
    width: 200px;
    line-height: 58px;
    font-size: 18px;
    color:#333;
    text-align: center;
    background: #f4f4f4;
    position: relative;
}
.about_sort li a:before{
    content: '';
    position: absolute;
    left: 50%;
    margin-left: -10px;
    bottom:0;
    width: 0;
    height: 0;
    border-width: 0 12px 12px;
    border-style: solid;
    border-color: transparent transparent #fff;
    opacity: 0
}
.about_sort li a:after{
    content: '';
    position: absolute;
    right: 0;
    top:0;
    width: 1px;
    height: 100%;
    background-color: #ccc;
}
.about_sort li:last-child a:after{
    opacity: 0;
}
.about_sort li:hover a{
    color: #fff;
    background: #e55332;
}
.about_sort li:hover a:before{
    opacity: 1;
}
.about_sort li:hover a:after{
    opacity: 0;
}
.about_sort li.on a{
    color: #fff;
    background: #e55332;
}
.about_sort li.on a:before{
    opacity: 1;
}
.about_sort li.on a:after{
    opacity: 0;
}
.n_about_title1{
    text-align: center;
    margin-bottom: 40px;
}
.n_about_title1 h2{
    font-size: 28px;
    color:#4c4c4c;
    background: url(../images/title_line1.png) no-repeat center;
}

.n_about_title1 p{
    font-size: 16px;
    color: #585858;
    line-height: 1em;
}
.n_about1{
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 65px;
}
.n_about1_img{
    width: 50%;
}
.n_about1_text{
    width: 46%;
    padding-left: 4%;
}
.n_about1_text h3{
    font-size: 22px;
    color: #e55332;
    position: relative;
    margin-bottom: 30px;
    line-height: 1em;
    padding-bottom: 5px;
    padding-top: 10px;
}
.n_about1_text h3:after{
    content: '';
    position: absolute;
    bottom:0;
    left:0;
    width: 82px;
    height: 1px;
    background: #808080;
}
.n_about1_text h3 span{
    font-size: 14px;
    color: #808080;
    text-transform: uppercase;
    font-weight: normal;
}
.n_about1_text p{
    line-height: 1.8em;
}
.n_about2{
    background: #f5f5f5;
    padding:50px 0;
}
.gchj{
    display: flex;
    flex-wrap: wrap;
    position: relative;
}
.gchj li{
    width: 24.25%;
    margin-right: 1%;
    box-sizing: border-box;
    border: 1px solid ;
    padding:5px;
    margin-bottom: 20px;
    background: #fff;
    border: 1px solid #ccc;
}
.gchj li:nth-child(4n){
    margin-right: 0;
}

.n_about3{
    padding:50px 0;
}
.about_honner{
    position: relative;
}
.about_honner .swiper-button-prev{
    background: url(../images/left2.png) no-repeat center!important;
    width: 35px;
    height: 66px;
    margin-top: -33px;
    left: -65px;
    outline: none;
    cursor: pointer;
}
.about_honner .swiper-button-next{
    background: url(../images/left2.png) no-repeat center!important;
    width: 35px;
    height: 66px;
    margin-top: -33px;
    right: -65px;
    transform: rotate(-180deg);
    outline: none;
    cursor: pointer;
}
.qywh{
    position: relative;
    margin: 40px auto 40px;
}
.qywh_text{
    position: absolute;
    width: 55%;
    top:16%;
    right:0;
    box-shadow: 0px 0px 10px #eee;
    box-sizing: border-box;
    padding:60px 80px;
    background: #fff;
}
.qywh_text p{
    font-size: 16px;
    color: #4c4c4c;
    padding-bottom: 30px;
}
.qywh_text p:nth-child(3){
    padding-bottom: 0;
    font-size: 18px;
    color: #4c4c4c;
    font-weight: bold;
}
.smyj{
    text-align: center;
    background: url(../images/smyjbg.jpg) no-repeat center;
    padding:50px 0;
    color: #fff;
    margin:50px 0;
}
.smyj h2{
    font-weight: normal;
    font-size:32px;
    position: relative;
    line-height:1em;
    padding-bottom: 22px;
    margin-bottom:25px;
}
.smyj h2:after{
    content: '';
    position: absolute;
    bottom:0;
    left:50%;
    margin-left:-25px;
    width: 50px;
    height: 2px;
    background: #e5462b;
}
.smyj p{
    font-size: 18px;
}
.n_hzhb{
    display: flex;
    flex-wrap: wrap;
    padding:40px 0;
}
.n_hzhb li{
    width: 18%;
    margin:1%;
    box-sizing: border-box;
    padding:5px;
    background: #fff;
    border: 1px solid #ccc;
}
.n_jsfw{
    padding:50px 0;

}
.n_jsfw_list{
    box-sizing: border-box;
    width: 100%;
    padding:0 15px;
    display: flex;
    flex-wrap: wrap;
}
.n_jsfw_list li{
    width: 50%;
    box-sizing: border-box;
    padding:30px 5% 60px;
    text-align: center;
}
.n_jsfw_list li h3{
    font-size: 18px;
    color: #333;
    line-height:1em;
    padding:25px 0 20px 0;
    font-weight: normal;
}
.n_jsfw_list li:nth-child(1){
    border-right: 1px dashed #ccc;
    border-bottom: 1px dashed #ccc;
}
.n_jsfw_list li:nth-child(2){
    border-bottom: 1px dashed #ccc;
}
.n_jsfw_list li:nth-child(3){
    border-right: 1px dashed #ccc;
}
.n_code1{
    padding:40px 0;
    text-align: center;
}
.n_jsfw_text{

}
.n_jsfw_text p{
    padding-bottom: 20px;
    line-height:1.6em;
}
.n_jsfw_text p:nth-child(1){
    font-size: 20px;
    color: #e55332;
    font-weight: bold;
    padding-bottom: 10px;
}
.n_jsfw_text p:nth-child(4){
    padding-bottom: 60px;
}
.n_jsfw_text p:nth-child(5){
    font-size: 18px;
    padding-bottom: 10px;
}

@media(max-width: 1199px){

    .about_sort li a{
        margin-bottom: 5px;
        width: 160px;
    }
    .n_about_title1 h2{
        background: none;
    }
    .n_about_title2 h2{
        background: none;
    }
    .n_about_title1{
        margin-bottom: 30px;
    }
    .n_about1{
        margin-bottom: 30px;
    }
    .n_about2{
        padding:30px 0;
    }
    .n_about3 {
        padding: 30px 2%;
    }
    .about_honner .swiper-button-next{
        display: none;
    }
    .about_honner .swiper-button-prev{
        display: none;
    }
    .gchj .swiper-button-prev1{
        display: none;
    }
    .gchj .swiper-button-next1{
        display: none;
    }
    .n_hzhb li{
        width: 23%;
        margin:1%;
    }
    .n_jsfw_list li{
        padding: 30px 3%;
    }
    .n_jsfw{
        padding:30px 1%;
    }
    .n_code1{
        padding:20px 0;
    }
}
@media(max-width: 768px){
    .about_sort{
        margin: 30px 0;
    }
    .about_sort li a{
        width: 160px;
    }
    .n_about1_text h3{
        margin-bottom: 15px;
    }
    .gchj li {
        width: 30%;
        margin: 1.65%;
    }
    .n_about_title1 h2{
        font-size: 24px;
    }
    .qywh_text{
        padding: 30px 40px;
    }
    .smyj{
        padding:30px 0;
        margin:0;
    }
    .smyj h2{
        font-size: 24px;
        padding-bottom: 15px;
        margin-bottom: 15px;
    }
    .smyj p{
        font-size: 16px;
    }
    .n_hzhb{
        padding:20px 0;
    }
    .n_hzhb li{
        width: 30%;
        margin:1.65%;
    }
    .n_jsfw_list li{
        padding:20px 2%;
    }
    .n_jsfw_text p{
        padding-bottom: 10px;
    }
    .n_jsfw_text p:nth-child(4){
        padding-bottom: 20px;
    }
}
@media(max-width: 640px){
    .about_sort{
        margin: 15px 0;
    }
    .about_sort li a{
        width: 110px;
        font-size: 14px;
        line-height:40px;
    }
    .n_about_title1 h2{
        font-size: 22px;
    }
    .n_about1_img {
        width: 100%;
        margin-bottom: 15px;
    }
    .n_about1_text {
        width: 100%;
        padding-left: 0;
    }   
    .gchj li {
        width: 48%;
        margin: 1%;
    } 
    .n_about1{
        margin-bottom: 20px;
    }
    .n_about2{
        padding:20px 0;
    }
    .n_about3 {
        padding: 20px 2%;
    }
    .qywh {
        margin: 20px auto 0px;
    }
    .qywh_text{
        position: relative;
        left: 0;
        width: 100%;
        top:0;
        padding:10px;
    }
    .qywh_text p{
        padding-bottom: 5px;
        font-size: 14px;
    }
    .qywh_text p:nth-child(3) {
        font-size: 16px;
    }
    .smyj{
        padding:20px 0;
    }
    .smyj h2{
        font-size: 20px;
        padding-bottom: 15px;
        margin-bottom: 10px;
    }
    .smyj p{
        font-size: 14px;
    }
    .n_jsfw_list li{
        width: 100%;
        padding:15px 1%;
        border: 1px dashed #ccc;
    }
    .n_jsfw_list li h3{
        font-size: 16px;
        padding: 15px 0;
    }
    .n_jsfw_text p:nth-child(1){
        font-size: 18px;
    }
}

/*联系我们*/
.n_contact_content{
    background: #f7f7f7;
    padding:35px 0 55px 0;
}
.n_contact_img{
    width: 50%;
    float: left;
}
.n_contact_text{
    width: 50%;
    float: right;
    box-sizing: border-box;
    padding:10px 5% 0;
}
.n_contact_text h3{
    color: #e55332;
    font-size: 32px;
    font-weight: normal;
    position: relative;
    padding-bottom: 5px;
    margin-bottom:25px;
}
.n_contact_text h3:after{
    content: '';
    position: absolute;
    left:0;
    bottom:0;
    width: 60px;
    height: 2px;
    background: #e5462b;
}
.n_contact_text_p p{
    font-size: 16px;
    color: #4c4c4c;
    text-indent: 38px;
    margin-bottom: 5px;
}
.n_contact_text_p p:nth-child(1){
    background: url(../images/add1.png) no-repeat left center;
}
.n_contact_text_p p:nth-child(2){
    background: url(../images/add2.png) no-repeat left center;
}
.n_contact_text_p p:nth-child(3){
    background: url(../images/add3.png) no-repeat left center;
}
.n_contact_text_p p:nth-child(4){
    background: url(../images/add4.png) no-repeat left center;
}
.n_contact_fwtel{
    display: flex;
    flex-wrap: wrap;
    padding-top:30px;
}
.n_contact_fwtel p{
    width: 21.25%;
    margin-right: 5%;
    font-size: 18px;
    color: #4c4c4c;
    line-height:1.6em;
    background: #fff;
    box-sizing: border-box;
    padding-left:3%;
/*    display: flex;
    flex-direction: column;
    flex-wrap: wrap;*/
    padding-top:30px;
}
.n_contact_fwtel p strong{
    font-size: 24px;
    color: #e55332;
    font-weight: normal;
    display: block;
}
.n_contact_fwtel p:nth-child(1){
    font-size: 26px;
    color: #e55332;
    line-height:120px;
    height: 120px;
    text-align: center;
    padding-left:0;
    padding-top:0;
}
.n_contact_fwtel p:last-child{
    margin-right: 0;
}
.n_map{
    margin-top: 25px;
}
.n_map iframe{
    height: 450px;
}

.n_message{
    padding:20px 0 75px 0;
}
.n_message h2{
    font-size: 22px;
    color: #fff;
    text-align: center;
    width: 156px;
    line-height: 52px;
    font-weight: normal;
    background-color: #e55332;
}
.message{
    box-sizing: border-box;
    border: 1px solid #eee;
    background:url(../images/mess_bg.png) no-repeat center bottom;
    padding:50px 0;
}
.message ul{
    width: 50%;
    margin:0 auto;
}
.message ul li{
    display: flex;
    margin-bottom: 12px;
}
.message ul li span{
    width: 80px;
    text-align: right;
}
.message ul li span strong{
    color: #ff0000;
}
.message ul li input{
    background-color: #fff;
    border: 1px solid #ccc;
    width: calc(100% - 80px);
    line-height: 30px;
}
.message ul li textarea{
    background-color: #fff;
    border: 1px solid #ccc;
    width: calc(100% - 80px);
    line-height: 30px;
    height: 90px;
}
.message .n_btn input{
    display: block;
    width: 160px;
    line-height: 42px;
    background-color: #e55332;
    border: none;
    font-size: 18px;
    color: #fff;
    margin-left: 110px;
    margin-top: 20px;
}

@media(max-width: 1199px){
    .message ul{
        width: 70%;
    }
    .n_contact_content{
        padding: 30px 0;
    }
    .n_contact_text{
        padding: 5px 2%;
    }
    .n_contact_text h3{
        font-size: 24px;
    }
    .n_contact_text_p p{
        font-size: 16px;
    }
    .n_contact_fwtel p{
        font-size: 16px;
        text-indent: 0px;
        padding-top: 10px;
        text-align: center;
        padding-left:0;
    }
    .n_contact_fwtel p:nth-child(1){
        font-size: 20px;
        line-height:80px;
        height: 80px;
    }
    .n_contact_fwtel p strong{
        font-size: 20px;
    }
    .n_contact_fwtel p{
        font-size: 16px;
    }
}
@media(max-width: 768px){
    .n_message {
        padding: 0px 0 30px 0;
    }
    .n_message h2{
        display: none;
    }
    .message{
        padding:30px 0;
    }
    .message ul{
        width: 80%;
    }
    .n_contact_text {
        padding: 0px 1%;
    }
    .n_contact_text h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    .n_contact_text_p p{
        font-size: 14px;
        text-indent: 25px;
    }
    .n_contact_fwtel{
        padding-top:20px;
    }
}
@media(max-width: 640px){
    .message {
        padding: 20px 0;
    }
    .n_about_title1{
        margin-bottom: 15px;
    }
    .n_map iframe{
        height: 250px;
    }     
    .n_contact_list p{
        width: 100%;
        margin-bottom: 0;
    }
    .message ul{
        width: 96%;
        margin:0 auto;
    }
    .n_contact_content{
        padding:20px 0;
    }
    .n_contact_img{
        width: 100%;
        float: none;
    }
    .n_contact_text{
        width: 100%;
    }
    .n_contact_text_p p{
        font-weight: normal;
    }
    .n_contact_fwtel{
        display: none;
    }
    .n_map {
        margin-top: 0px;
    }
}



h1.title{
    font-size: 22px;
    color: #333;
    text-align: center;
    padding:0em 0 0.5em 0;
    font-weight: normal;
}
.info_title{
    text-align: center;
    font-size: 14px;
    color: #999;
    padding-bottom: 1em;
    border-bottom:1px dashed #dcdcdc;
    margin-bottom: 2em;
}
h3.tag{
    font-size: 14px;
    color: #666;
    font-weight: normal;
}
.page{
    font-size: 14px;
    color: #666;    
    position: relative;
}
.page a{
    font-size: 14px;
    color: #666;    
}
.page a.back{
    display: block;
    width: 112px;
    line-height: 40px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    background-color: #e5462b;
    position: absolute;
    right: 0;
    top:0;
}
@media(max-width: 768px){
    h1.title{
        font-size: 18px;
        padding:0;
    }
    .page a.back{
        position: relative;
        margin-top: 5px;
        left:0;
        width: 80px;
    }
    .info_title{
        margin-bottom: 1em;
    }
}
@media(max-width: 640px){
    h1.title{
        font-size: 16px;
    }
    .page a.back{
        line-height: 30px;
    }
    .info_title{
        margin-bottom: 0.5em;
        padding-bottom: 0.5em;
    }
}


.pageController{
    text-align: center;
    color:#505050;
    margin:0 auto;
    margin:25px 0 0 0;
    line-height:24px;
}
.pageController a{background-color:#FFF;vertical-align:middle; border:#efefef 1px solid; 
    color:#505050;padding:5px 8px; margin-right:3px;margin-left:3px;
}
.pageController a:hover{background-color:#e55332;color:#fff; text-decoration:none;border:#efefef 1px solid;}
.pageController .currPage {background-color: #e55332;color:#ff0000;border:#efefef 1px solid;}
.pageController .t1{
    float:left;margin-right:5px;height:24px;line-height:22px;white-space:nowrap;
    display: none;
}
.pageController .t2{vertical-align:middle;line-height:39px;}
.pageController .t2 #current{
    line-height: 39px;
    background-color: #e55332;
    vertical-align: middle;
    border: 1px solid #e55332; 
    color: #fff;padding: 5px 8px;
    margin-right: 3px;
    margin-left: 3px;
    width: 39px;
}
.pageController .t1 span{
    /*padding-left:4px;
    padding-right:4px;*/
    width: 39px;
}
.pageController select{height:24px;vertical-align:middle;text-align:center;line-height:24px;
    display: none;
}
.pageController select option{vertical-align:middle;}


.m_f_fixed{
    position: fixed;
    bottom:0;
    left:0;
    background: #e55332;
    color: #fff;
    z-index:9999;
    justify-content: center;
    width: 100%;
    display:none;

}
.m_f_fixed a{
    flex:1;
    font-size: 16px;
    color: #fff;
    display: block;
    text-align: center;
    padding:5px 0;
}
.m_f_fixed a img{
    width: 25px;
    display: block;
    margin:0 auto 0px;
}
#gotop{
    position: fixed;
    right: 0;
    bottom: 30px;
    cursor: pointer;
    background: #e55332;
}
#f_link{
    
}
#f_link a{
    display: inline-block;
    margin-left: 5px;
}
@media(max-width: 1199px){
    #gotop{
        display: none;
    }
}
@media(max-width:640px){
    .m_f_fixed{
        display: flex;
    }
    footer{
        height:80px;
    }
}