/*头部样式*/
header{
    position: fixed;
    top:0;
    left:0;
    width: 100%;
    background: #fff;
    z-index: 99999999;
}
.container{
    max-width: 1680px;
    width: 92%;
    margin: 0 auto;
}
.logo{
    float: left;
    margin-top: 5px;
}
.logo img{
    max-height: 66px;
}
.head_r{
    float: right;
    width: 80%;
}
.head_tel{
    font-size: 20px;
    color: #000;
    font-family: '宋体';
    text-align:right;
    font-weight: bold;
}
.head_tel img{
    margin-top:-5px;
    margin-right: 3px;
}
.nav{
    text-align:right;
}
.nav li{
/*    float: left;*/
/*    width: 12.5%;*/
    display: inline-block;
    position: relative;
    padding:0 35px;
}
.nav li:before{
    content:'';
    position: absolute;
    left:0;
    bottom:0;
    width: 100%;
    height: 3px;
    background: #fff;
}
.nav li:hover:before{
    background-color: #f5cf1f;
}
.nav li a{
    display: block;
    font-size: 18px;
    color: #222;
    text-align: center;
    line-height: 2em;
}
/*.nav li:hover a{*/
/*    color: #;*/
/*}*/
.nav li .b_nav{
    display: none;
    position: absolute;
    top:36px;
    left:0px;
    z-index: 999;
    width: 100%;
}
.nav li .b_nav a{
    font-size: 14px;
    color: #333;  
    line-height: 2em;
    padding:5px 0;  
    background-color: #fff;
}
.nav li .b_nav a:hover{
/*    color: #fff;*/
    background-color: #f5cf1f;
}

.menu-button{
    display: none;
    position: absolute;
    top: 10px;
    right: 0px;
    padding: 7px;
    cursor: pointer;
    -webkit-transition: .3s;
    transition: .3s;
    background-color: #f5cf1f;
    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: #f5cf1f;
    text-align: center;
    position: absolute;
    left:0;
    top:65px;
    z-index: 99999;
    width: 100%;
}
.mobileNav li {
    line-height: 2em;
    padding:1em 0;
}
.mobileNav li a{
    font-size: 1rem;
    color: #fff;
}
#swiper-container1{
    margin-top:70px;
}
#swiper-container1 .swiper-button-prev,#swiper-container1 .swiper-button-next{ 
    position:absolute; 
    left:5%; 
    top:50%; 
    margin-top:-43px; 
    display:block; 
    width:40px; 
    height:50px; 
    background:url(../images/slider-arrow.png) -106px 8px no-repeat #f5cf1f; 
    filter:alpha(opacity=70);
    opacity:0.7; 
    border-radius:3px;
    outline:none;
}
#swiper-container1 .swiper-button-next{ 
    left:auto; 
    right:5%; 
    background-position:12px 8px; 
}
#swiper-container1 .swiper-button-prev:hover,#swiper-container1 .swiper-button-next:hover{ 
    filter:alpha(opacity=100);
    opacity:1;  
}
#swiper-container1 .swiper-pagination-bullet{
    width: 15px;
    height: 15px;
    background:#fff;
    border-radius: 50%;
    outline: none;
    position: relative;
    opacity: 1;
    margin: 0 8px;
    display: inline-block;
}
#swiper-container1 .swiper-pagination-bullet:before{
    content:'';
    width: 21px;
    height: 21px;
    border:1px solid #f5cf1f;
    border-radius: 50%;
    position: absolute;
    top:50%;
    margin-top:-11.5px;
    left:50%;
    margin-left:-11.5px;
    display: none;
}
#swiper-container1 .swiper-pagination-bullet:hover{
    background:#f5cf1f;
}
#swiper-container1 .swiper-pagination-bullet:hover:before{
    display: block;
}
#swiper-container1 .swiper-pagination-bullet-active{
    background:#f5cf1f;
}
#swiper-container1 .swiper-pagination-bullet-active:before{
    display: block;
}


@media(max-width: 1680px){
    .nav li{
        padding: 0 30px;
    }
    .nav li a{
        font-size: 16px;
    }
    .nav li .b_nav{
        top:31px;
    }
    .logo img{
        max-height:60px;
    }
    .head_tel{
        line-height:1em;
        margin-top:10px;
    }
}
@media(max-width: 1440px){
    .nav li{
        padding: 0 25px;
    }
    .logo{
        margin-top: 12px;
    }
    .logo img{
        max-height:60px;
    }
}
@media(max-width: 1360px){
    .nav li {
        padding: 0 20px;
    }

}
@media(max-width: 1199px){
    .container{
        box-sizing: border-box;
        width: 90%;
    }
    .logo{
        width: 22%;
    }
    .head_r{
        width: 76%;
    }
    .nav li {
        padding: 0 15px;
    }
}
@media(max-width: 1024px){
    .nav li {
        padding: 0 12px;
    }    
}
@media(max-width: 992px){
    .nav li {
        padding: 0 10px;
    }
}
@media(max-width: 768px){
    .logo{
        width: 50%;
        margin:0;
        padding:5px 0;
    }
    .head_r{
        width: 30%;
        float: left;
    }
    .menu-button{
        display: block;
    }
    .nav{
        display: none;
    }
    .head_tel{
        line-height:70px;
        margin-top:0;
    }
    #swiper-container1 .swiper-pagination{
        bottom:0;
    }
    #swiper-container1 .swiper-pagination-bullet{
        width:10px;
        height:10px;
    }
    #swiper-container1 .swiper-pagination-bullet:before{
        width:16px;
        height:16px;
        margin-top:-9px;
        margin-left:-9px;
    }
}
@media(max-width: 640px){
    .logo{
        width: 70%;
        float: none;
    }
    .head_r{
        width: 0;
    }
    .head_r .head_tel{
        display: none;
    }
    header{
        position: relative;
    }
    #swiper-container1{
        margin-top:0;
    }
}




.index_product{
    padding:65px 0;
}
h2.title1{
    margin-bottom: 20px;
}
h2.title1 span{
    background:#f5cf1f;
    width: 190px;
    height: 50px;
    line-height:50px;
    display: block;
    position: relative;
    font-size: 24px;
    color: #fff;
    text-align:center;
    margin:0 auto;
    border-radius: 25px;
}
h2.title1 span em{
    font-style: normal;
    font-size: 20px;
    color: #fff;
    position: relative;
    display: inline-block;
    top:-12px;
    left:2px;
}
h2.title1 span:before{
    content: '+';
    position: absolute;
    top: -15px;
    right: -12px;
    font-size: 24px;
    color: #f5cf1f;
    line-height: 1em;
    font-weight: bold;
    display: none;
}

.index_product_content{
    padding:55px 0 20px;
    background-size: cover;
    /*background:url(../images/bg1.jpg) no-repeat center;*/
}
.index_product_content ul{
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.index_product_content ul li{
    width: 20%;
    margin-right: 2%;
    background: #f5f5f5;
    padding:30px 30px;
    /*margin:0 40px;*/
}
.index_product_content ul li:last-child{
    margin-right: 0;
}
.index_product_content ul li a{
    display: block;
}
.index_product_content ul li .img {
    width: 90px;
    height: 90px;
    text-align:center;
    line-height:100px;
    background:#f5cf1f;
    /*f5cf1f*/
    border-radius: 50%;
    overflow: hidden;
    margin:0 auto;
}
.index_product_content ul li .img img{
    transition:0.6s;
    transform-style:preserve-3d;
    position:relative;
    max-width: 50px;
    top:-5px;
}
.index_product_content ul li h3{
    font-size: 22px;
    color: #000;
    /*font-weight: bold;*/
    text-align:center;
    padding-top:5px;
    padding-bottom: 6px;
    position: relative;
    margin-bottom: 15px;
}
.index_product_content ul li h3:before{
    content:'';
    position: absolute;
    bottom:0;
    left:50%;
    margin-left: -25px;
    width: 50px;
    height: 3px;
    background: #f5cf1f;
}
.index_product_content ul li p{
    font-size: 16px;
}
.index_product_content ul li:hover .img img{
    transform:rotateY(180deg);
}

a.more1{
    display: block;
    margin:0 auto 0;
    font-size: 14px;
    color: #666;
    border:2px solid #666;
    text-align: center;
    line-height:20px;
    height: 24px;
    width: 94px;
    border-radius: 15px;
}
a.more1:hover{
/*    border-color: #f5cf1f;*/
    background:#666;
    color: #fff;
}
.index_product_text{
    margin-top: 18px;
    text-align:center;
    font-size: 16px;
}

.title3{
    text-align: center;
}
.title3 p{
    text-transform: uppercase;
    font-size: 40px;
    color: #f5cf1f;
    line-height: 1em;
    letter-spacing: 4px;
    font-weight: bold;
}
.title3 h3{
    font-size: 22px;
    color: #333;
    /*font-weight: normal;*/
}
.title3 h3 span{
    font-size: 20px;
    display: inline-block;
    position: relative;
    top: -15px;
}

@media(max-width: 1680px){
    .index_product{
        padding:50px 0 20px;
    }
    .index_product_content{
        padding:50px 0;
    }
    .index_product_content ul{
        margin-bottom: 40px;
    }
    .index_product_content ul li{
        /*width:20%;*/
        padding:25px 20px;
    }
    .index_product_content ul li h3{
        font-size:20px;
    }
    .index_product_content ul li p{
        font-size:14px;
    }
    .title3 p{
        font-size:30px;
    }
}
@media(max-width: 1440px){
    /*.index_product_content{*/
    /*    padding:60px 0 50px;*/
    /*}  */

}
@media(max-width: 1360px){
    
}
@media(max-width: 1259px){
    .index_product{
        padding:40px 0 15px;
    } 
    .index_product_content ul li{
        width:23.5%;
    }
    .index_product_content ul li h3{
        font-size:18px;
    }
}
@media(max-width: 992px){
    .index_product_content{
        padding:40px 0 10px;
    }  
    .index_product_content ul{
        margin-bottom: 30px;
    }    
}
@media(max-width: 768px){
    .index_product{
        padding:30px 0;
    }
    /*.index_product_content{*/
    /*    padding:40px 0 ;*/
    /*}  */
    .index_product_content ul li{
        padding:25px 15px;
    }
    .index_product_content ul li h3{
        font-size: 18px;

    }
    .index_product_content ul li{
        width:23.5%;
    }
}
@media(max-width: 640px){
    .index_product_content{
        padding:10px 0;
    }    
    .index_product_content ul{
        margin-bottom: 10px;
    }
    .index_product_content ul li{
        width:49%;
        margin:0 2% 15px 0;
        padding:20px 10px;
    }  
    .index_product_content ul li:nth-child(2n){
        margin-right:0;
    }
    .index_product_content ul li .img{
        width:85px;
        height:85px;
    }
    .index_product_content ul li .img img{
        margin-top:-15px;
        max-width:40px;
    }
    .index_product_content ul li h3{
        font-size: 16px;
    }
    .index_product_content ul li p{
        font-size:12px;
    }
}
@media(max-width: 460px){
    .title3 p{
        font-size:26px;
    }
    .title3 h3{
        font-size:20px;
    }
    h2.title1 span{
        font-size:22px;
    }
    .index_product_content ul li .img{
        width:60px;
        height:60px;
    }
    .index_product_content ul li .img img{
        margin-top:-30px;
        max-width:30px;
    }
}



.index_case{
    padding-bottom: 50px;
}
.case_list1{
    padding-top:30px;
}

.case_list{
    display: flex;
    flex-wrap: wrap;
}
.case_list li{
    width: 24.25%;
    margin-right: 1%;
    margin-bottom: 15px;
}
.case_list li:nth-child(4n){
    margin-right: 0;
}
.case_list li a{
    display: block;
    position: relative;
    overflow: hidden;
}   
.case_list li a img{
    transition: all 0.6s ease-out;
}
.case_list li a h3{
    position: absolute;
    bottom:10px;
    left:0px;
    z-index: 9;
    width: 100%;
    line-height:40px;
    height: 40px;
    font-size:18px;
    color: #fff;
    text-align:right;
    font-weight: normal;
    padding:0 15px;
    display: none;
}
.case_list li:hover a img{
    transition: all 0.6s;
    transform: scale(1.05);
}
.case_list li:hover a h3{
        /*background:rgba(245,207,31,.5);*/
        /*color: #333;*/
    display: block;
} 
.case_list li a:before{
    content:'';
    position: absolute;
    top:0;
    left:0;
    width: 100%;
    height: 100%;
    background: rgba(229,0,18,0.6);
    z-index: 9;
    display: none;
}
.case_list li:hover a:before{
    display: block;
}
a.more2{
    text-align:center;
    display: block;
    max-width: 160px;
    margin:15px auto 0;
}
a.more2 img{
    margin-right: 5px;
}
a.more2:hover{
    text-decoration:underline;
    color: #f5cf1f;
}
@media(max-width: 1680px){
    .index_case{
        padding-bottom: 40px;
    }
    .case_list1{
        padding-top:20px;
    }
}
@media(max-width: 1440px){
    .case_list li{
        width: 32.5%;
        margin-right: 0.75%;
        margin-bottom:10px;
    }
    .case_list li:nth-child(4n){
        margin-right: 0.75%;
    }
    .case_list li:nth-child(3n){
        margin-right: 0;
    } 
    .case_list1 li:last-child{
        display:none;
    }
}
@media(max-width: 1360px){
   
}
@media(max-width: 1259px){
    
}
@media(max-width: 992px){
    .index_case{
        padding-bottom: 30px;
    }    
}
@media(max-width: 768px){
    .case_list1{
        padding-top:10px;
    }
    .case_list li{
        width: 49%;
        margin-right: 2%;
    }
    .case_list li:nth-child(3n){
        margin-right: 2%;
    } 
    .case_list li:nth-child(2n){
        margin-right: 0;
    } 
    .case_list li a:before{
        opacity:0;
    }
    .case_list li a h3{
        position: relative;
        line-height: 36px;
        height: 36px;
        /* color: #333; */
        text-align: center;
        bottom: 0;
        font-size: 14px;
        padding: 0px 0;
        background: #f5cf1f;
        display:block;
    }
    a.more2{
        margin:15px auto 0;
    }
    .case_list1 li:last-child{
        display:block;
    }
}
@media(max-width: 640px){
    
}



.index_about{
    padding:100px 0;
    background:url(../images/bg2.jpg) no-repeat center;
    background-size: cover;
    padding:90px 0 80px;
    color: #fff;
    background-attachment: fixed;
}
h2.title2{
    font-size: 32px;
    color: #fff;
    text-align:center;
    line-height:1em;
    position: relative;
    padding-bottom: 18px;
}
h2.title2:before{
    content:'';
    position: absolute;
    bottom:0;
    left:50%;
    margin-left: -30px;
    width: 60px;
    height: 3px;
    background:#fff;
}
.index_about_text{
    font-size: 16px;
    text-align:center;
    line-height:40px;
    padding:40px 0 90px;
}
.index_about_list{
    display: flex;
    flex-wrap: wrap;
}
.index_about_list li{
    width: 33.333%;
    text-align:center;
    border-right: 5px solid #cbcccc;
}
.index_about_list li:last-child{
    border:none;
}
.index_about_list li .number{
    font-size: 50px;
    color: #c8c9c9;
    line-height:1em;
}
.index_about_list li .number span{
    font-weight: bold;
}
.index_about_list li p{
    font-size: 18px;
    color: #c8c9c9;   
    line-height:1em;
    padding:15px 0 10px; 
}



@media(max-width: 1680px){
    .index_about{
        padding:80px 0;
    }
    .index_about_text{
        font-size: 15px;
        padding: 30px 0 60px;
    }
    .index_about_list li .number{
        font-size: 42px;
    }
    .index_about_list li p{
        font-size: 16px;
    }
}
@media(max-width: 1440px){

}
@media(max-width: 1360px){
    
}
@media(max-width: 1259px){
    .index_about_text{
        font-size: 14px;
    }   
    .index_about_list li{
        border-right:3px solid #cbcccc;
    } 
    .index_about_list li .number{
        font-size: 36px;
    }

}
@media(max-width: 992px){
    .index_about_list li .number{
        font-size: 32px;
    }
    .index_about_list li p{
        font-size: 14px;
    }    
    .index_about{
        padding:60px 0;
    }
}
@media(max-width: 768px){
    h2.title2{
        font-size: 26px;
    }
    .index_about_text {
        padding: 20px 0 40px;
    }
    .index_about_list li .number{
        font-size: 28px;
    } 
}
@media(max-width: 640px){
    .index_about{
        padding:40px 0;
    } 
    h2.title2{
        font-size:22px;
    }
    .index_about_text {
        padding: 20px 0 30px;
        line-height:30px;
    } 
    .index_about_list li{
        padding: 0 12px;
        border-right: 1px solid #cbcccc;
    }
    .index_about_list li .number{
        font-size: 22px;
    } 
    .index_about_list li p {
        line-height: 1.6em;
        padding: 10px 0;
    } 
}


.index_partner{
    padding: 80px 0;
}
.kehu_list{
    position: relative;
}

#kehu_swiper{
    padding:30px 0 60px; 
}
#kehu_swiper .swiper-slide{
    border:1px solid #e5e5e5;
}
#kehu_swiper .swiper-pagination-bullet-active {
    background: #f5cf1f;
}
.partner_list{
    margin-top:50px;
    display: flex;
    flex-wrap: wrap;
}
.partner_list li{
    width: 18.4%;
    margin-right: 2%;
    margin-bottom: 30px;
    border:2px solid #d3d2d2;
    text-align:center;
    overflow: hidden;
    cursor: pointer;
}
.partner_list li:nth-child(5n){
    margin-right: 0;
}
.partner_list li img{
    transition: all 0.6s ease-out;
}
.partner_list li:hover img{
    transition: all 0.6s;
    transform: scale(1.1);
}
@media(max-width: 1680px){
    .index_partner {
        padding: 60px 0 40px;
    }
    .partner_list{
        margin-top: 40px;
    }
    .partner_list li{
        margin-bottom: 20px;
    }
}
@media(max-width: 1440px){
    
}
@media(max-width: 1360px){
    
}
@media(max-width: 1259px){
    
}
@media(max-width: 992px){
    .index_partner {
        padding: 40px 0 20px;
    }    
    .partner_list{
        margin-top: 30px;
    }

}
@media(max-width: 768px){
    #kehu_swiper {
        padding: 20px 0 60px;
    }
    .partner_list li{
        width: 32%;
        margin-bottom: 15px;
    } 
    .partner_list li:nth-child(5n) {
        margin-right: 2%;
    } 
    .partner_list li:nth-child(3n) {
        margin-right: 0;
    }  
}
@media(max-width: 640px){
    .index_partner {
        padding: 30px 0 10px;
    } 
    #kehu_swiper {
        padding: 10px 0;
    }
    #kehu_swiper .swiper-pagination{
        display:none;
    }
}



#footer{
    background:#323333;
    color: #fff;
    padding:45px 0 35px;
}
#footer a{
    color: #fff;
}
#footer .container{

}
.f_logo{
    float: left;
    width: 22%;
}
.foot_m{
    width: 66%;
    padding:0 4%;
    float: left;
}
.foot_m .f_nav{
    margin-bottom: 25px;
    display: flex;
    flex-wrap: wrap;
}
.foot_m .f_nav li{
    width: 11.111111%;
    text-align: center
}
.foot_m .f_nav li:last-child{
    margin-right: 0;
}
.foot_m .f_nav a{
    font-size: 18px;
    /*margin-right: 35px;*/
}
.foot_m .f_nav_a{
    margin-top:10px;
}
.foot_m .f_nav_a a{
    font-size: 14px;
    display: block;
}
.foot_m .f_nav a:hover{
    text-decoration: underline;
}

.f_contact{
    font-size: 18px;
    margin-top:15px;
}
.f_contact p{
    line-height: 30px;
    margin-bottom: 5px;
}
.f_contact img{
    margin-right: 5px;
}
.f_contact strong{
    /*display: inline-block;*/
    font-weight: normal;
    font-size: 16px;
    /*margin-left: 40px;*/
}
.f_code{
    float: right;
    width: 12%;
    text-align:center;
}
.copyright{
    background:#181818;
    padding:25px 0;
    color: #666;
    text-align:center;
}
.copyright a{
    color: #666;
}
@media(max-width: 1680px){
    .foot_m{
        padding:0 3%;
    }
    .foot_m .f_nav a{
        font-size: 16px;
    }
    .foot_m .f_nav_a a {
        font-size: 14px;
    }
    .f_contact{
        font-size: 16px;
    }
}
@media(max-width: 1440px){
    .f_logo img{
        max-height:60px;
    }

}
@media(max-width: 1360px){
    .foot_m .f_nav a{
        margin-right: 20px;
        font-size: 14px;
    }
    .foot_m .f_nav_a a {
        font-size: 12px;
    }
    .f_contact strong{
        font-size:14px;
    }

}
@media(max-width: 1259px){
    #footer{
        display: none;
    }
}
@media(max-width: 992px){
    
}
@media(max-width: 768px){
    #footer{
        padding:25px 0;
    }
    .copyright{
        padding:15px 0;
    }
    .f_contact{
        font-size:14px;
    }
    .f_contact strong{
        font-size:14px;
    }
}
@media(max-width: 640px){
    
}


/*----- 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: 70px auto 0;
}

.n_banner img {
    width: 100%;
    margin: 0 auto
}
.sitemp{
    color: #333;
    padding:15px 0;
    border-bottom: 1px solid #e5e5e5;
}
.site{
    padding-left: 30px;
    background:url(../images/home.png) no-repeat left center;
    background-size: 22px;
    font-size: 15px;
    color: #333;
    float: left;
    line-height: 45px;
}
.site a{
    font-size: 15px;
}
.site a:hover{
    color: #f5cf1f;
}
.wrap {
    padding: 60px 0 80px;
}
.n_container{
    padding:30px 0;
}
.sort{
    float: right;
}
.sort li {
    float: left;
    margin: 0 5px;
    height: 45px;
}
.sort li a{
    color: #333;
    line-height: 45px;
    padding: 0 10px;
    height: 100%;
    display: inline-block;
    font-size: 15px;
}
.sort li a:hover{
    color: #fff;
    background: #f5cf1f;
}
.sort li a.on{
    color: #fff;
    background: #f5cf1f;
}
.sort li a span{
    float: right;
    padding-right: 10px;
    display: none;
}

.right {
    width: 950px;
    float: right;
    padding-bottom: 10px;
}
.n_title1{
    text-align: center;
    margin-bottom: 15px;
    font-size: 36px;
    color: #4b4b4b;
    line-height: 1.8;       
    font-weight: normal
}
.content p{
    font-size: 16px;
}

@media(max-width: 1440px){
    .wrap {
        padding: 50px 0;
    }

}
@media(max-width: 1199px){
    .n_title1{
        font-size:32px;
    }  
}
@media(max-width: 768px){
    .n_title1{
        margin-bottom: 10px;
        font-size:24px;
    }
    .wrap {
        padding: 35px 0;
    }
    .sitemp{
        padding:10px 0;
    }
    .site{
        font-size: 14px;
        width: 100%;
        float: none;
        display: none;
    } 
    .site a{
        font-size: 14px;
    }
    .sort{
        float:none;
        width:100%;        
    }
    .sort li{
        margin:0 10px 0 0;
    }
    .content p{
        font-size: 14px;
    }
}
@media(max-width: 767px){
    .wrap {
        padding: 20px 0;
    }  
    .n_title1{
        font-size:20px;
    }
    .n_container{
        padding:20px 0;
    }
    .n_banner {
        margin: 0px auto 0;
    }
}



.c_title1{
    position: relative;
    margin-top:-60px;
    z-index: 999;
}
.c_title1 .img{
    width: 120px;
    height: 120px;
/*    line-height:150px;
    text-align:center;*/
    background:#3C3E3E;
    border-radius: 50%;
    border:15px solid #fff;
    margin:0 auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.c_title1 h4{
    font-size: 36px;
    /*font-weight: normal;*/
    color: #444;
    text-align: center;
    line-height: 1em;
    margin:12px 0 0px;
}
.c_title1 h3{
    text-align:center;
    font-size: 36px;
    color: #444;
    position: relative;
    line-height:1em;
    margin:12px 0 8px;
}
.c_title1 h3:before{
    content:'';
    width: calc(50% - 60px);
    height: 2px;
    background:#ccc;
    position: absolute;
    left:0;
    top:50%;
    margin-top:-1px;
    z-index: 2;
}
.c_title1 h3:after{
    content:'';
    width: calc(50% - 60px);
    height: 2px;
    background:#ccc;
    position: absolute;
    right:0;
    top:50%;
    margin-top:-1px;
    z-index: 2;
}
.c_title1 p{
    font-size: 18px;
    text-transform: uppercase;
    line-height:1em;
    text-align:center;
}
.case_detail{

}
.case_detail .content{
    text-align:center;
    display: flex;
    flex-wrap: wrap;
    /*justify-content: center;*/
}
.case_detail .content p{
    width: 23.5%;
    margin-right: 2%;
    margin-bottom: 10px;
}
.case_detail .content p:nth-child(4n){
    margin-right: 0;
}
.case_detail .content p:last-child{
    margin-right: 0;
}
.c_sort{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding:15px 0;
}
.c_sort li{
    display: inline-block;

}
.c_sort li a{
    font-size: 16px;
    color: #333;
    margin:5px 15px;
}

@media(max-width: 1680px){
    .c_title1 h4{
        font-size:30px;
    }
    .c_title1 h3{
        font-size: 30px;
    }
    .c_title1 p{
        font-size: 16px;
    }
}
@media(max-width: 1440px){
    .c_title1 h4{
        font-size:28px;
    }
    .c_title1 h3{
        font-size: 28px;
    }    
}
@media(max-width: 1360px){
    
}
@media(max-width: 1260px){
    
}
@media(max-width: 1024px){
    
}
@media(max-width: 768px){
    .c_title1 h4{
        font-size:22px;
    }
    .c_title1 h3 {
        font-size: 22px;
    }    
    .c_title1 h3:before,.c_title1 h3:after{
        width: calc(50% - 50px);
    }
    .c_sort li a{
        margin:0 10px;
    }
}
@media(max-width: 640px){
    .c_title1{
        margin-top:-35px;
    }
    .c_title1 h4{
        font-size:20px;
    }
    .c_title1 h3 {
        font-size: 24px;
    }
    .c_title1 h3:before,.c_title1 h3:after{
        width: calc(50% - 30px);
    }   
    .c_title1 .img {
        width: 80px;
        height: 80px;
        border: 5px solid #fff;
    }
    .c_title1 .img img{
        width: 50px;
    } 
    .case_detail .content p{
        width: 49%;
    }
    .case_detail .content p:nth-child(4n){
        margin-right: 2%;
    }
    .case_detail .content p:nth-child(2n){
        margin-right: 0%;
    }
    .case_detail .content p:last-child{
        margin-right: 0;
    }
}

/*n_news*/
.news_list{

}
.news_list li{

    padding:30px 0;
    border-bottom:1px solid #ccc;
}
.news_list li:first-child{
    padding-top:0;
}
.news_list li a{
    display: flex;
    flex-wrap: wrap;
}
.news_list li .img{
    display: block;
    overflow: hidden;
    width: 25%;
}
.news_list li .img img{
    transition: all 0.6s ease-out;
}
.news_list li .text{
    width: 75%;
    padding: 30px 50px;
}
.news_list li .text h3{
    display: block;
    font-size: 24px;
    color: #333;
    line-height:1.4em;
    padding: 5px 0px 15px 0px;
}
.news_list li .text p{
    line-height: 2em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 16px;
/*    text-indent: 2em;*/
}
.news_list li .text span{
    color: #f5cf1f;
    display: block;
    margin-top:10px;
    font-size: 16px;
}
.news_list li .text span img{
    margin-left: 10px;
    display: inline-block;
}

.news_detail h1.title{
    padding-bottom: 0!important;
}
@media(max-width: 1440px){
    .news_list li .text h3{
        font-size: 18px;
    }
    .news_list li .text{

        padding: 25px 50px;
    }
}
@media(max-width: 1199px){
    .news_list li .text{
        padding: 20px 30px;
    }
    .news_list li .text h3{
        padding:0;
    }    
    .news_list li .text p{
        font-size: 14px;
    }
}
@media(max-width: 992px){
    .news_list li .text{
        padding: 10px 20px;
    }

}
@media(max-width: 768px){
    .news_list li .img{
        width: 35%;
    }    
    .news_list li .text{
        width: 65%;
    }
}
@media(max-width: 640px){
    .news_list li{
        padding:15px 0;
    }
    .news_list li .img{
        width: 100%;
        text-align:center;
    }
    .news_list li .text{
        width: 100%;
        padding-left: 0;
    }
    .news_list li .text h3{
        font-size: 16px;
        padding: 10px 0px 5px 0px;
    }
}




/*n_contact*/
.n_contact{
    padding:80px 0 60px;
}
.n_contact h3{
    font-size: 32px;
    color: #222;
    text-align: center;
}
.n_contact h4{
    font-size: 24px;
    color: #333;
    font-weight: normal;
    padding:15px 0 5px;
}
.n_contact_list{
    display: flex;
    flex-wrap: wrap;
    margin:25px 0;
}
.n_contact_list li{
    width: 32%;
    margin-right: 2%;
    padding:20px 15px;
    color: #fff;
    background: #999;
    text-align: center;
    float: left;
    font-size: 16px;
    color: #fff;
}
.n_contact_list li:last-child{
    margin-right: 0;
}
.n_contact_list li .img{
    display: block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    border:1px solid #fff;
    border-radius: 50%;
    margin:0 auto 10px;
}
.n_contact_list li .img img{
    max-width: 40px;
}
.n_contact_list li p{
    line-height: 1.6em;
}

@media(max-width: 1440px){
    .n_contact {
        padding: 60px 0 ;
    }
    .n_contact h3{
        font-size: 26px;
    }
    .n_contact h4{
        font-size: 20px;
    }
}
@media(max-width: 1199px){
    .n_contact{
        padding:30px 1%;
    }
    .n_contact_list p{
        margin-right: 40px;
    }
    .n_contact_intro{
        margin: 20px auto 40px;
        padding: 25px 0;
    }
    
}
@media(max-width: 768px){

    .n_contact_list p:nth-child(4) {
        margin-right: 30px;
    }
    .n_contact_intro h3{
        font-size: 22px;
    }
    .n_contact_intro p{
        font-size: 14px;
    }
    .n_contact h3{
        font-size: 24px;
    }
    .n_contact h4 {
        font-size: 20px;
        padding: 5px 0 5px;
    }
    .n_contact_list li{
        width:100%;
        margin-bottom:10px;
    }
}
@media(max-width: 767px){
    .n_contact {
        padding: 20px 1%;
    }
    .n_contact h3{
        font-size: 20px;
    }
    .n_contact h4 {
        font-size: 16px;
        padding: 0;
    }
    .n_contact_list p {
        width: 100%;
        margin-right: 0px;
    }
    .n_contact_list p:nth-child(4) {
        margin-right: 0px;
    }
}






h1.title{
    font-size: 22px;
    color: #333;
    text-align: center;
    padding:20px 0;
    font-weight: normal;
}
.info_title{
    text-align: center;
    font-size: 14px;
    color: #666;
    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;   
    margin-top:20px; 
}
.page a{
    font-size: 14px;
    color: #666;    
}

@media(max-width: 768px){
    h1.title{
        font-size: 18px;
    }
}
@media(max-width: 767px){
    h1.title{
        font-size: 16px;
        padding:10px 0;
    }
}



.pageController{
    text-align: center;
    color:#505050;margin:0 auto;
    margin:2em 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:#2b70bb;color:#fff; text-decoration:none;border:#efefef 1px solid;}
.pageController .currPage {background-color: #2b70bb;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: #ef8200;
    vertical-align: middle;
    border: 1px solid #ef8200; 
    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: #f5cf1f;
    color: #fff;
    z-index:9999;
    justify-content: center;
    width: 100%;
    display:none;

}
.m_f_fixed a{
    flex:1;
    font-size: 15px;
    color: #fff;
    display: block;
    text-align: center;
    padding:7px 0;
}
.m_f_fixed a img{
    width: 25px;
    display: block;
    margin:0 auto 0px;
}
#gotop{
    position: fixed;
    right: 0;
    bottom: 30px;
    cursor: pointer;
}
@media(max-width: 1199px){
    #gotop{
        display: none;
    }
}
@media(max-width:640px){
    .m_f_fixed{
        display: flex;
    }
    footer{
        margin-bottom:70px;
    }
}


.client-2 {
    position: fixed;
    right: -180px;
    top: 50%;
    z-index: 900;
}

.client-2 li a {
    text-decoration: none;
}
.client-2 li {
    margin-top: 2px;
    clear: both;
    height: 65px;
    position: relative;
    background: #222;
}

.client-2 li i {
    background: url(../images/fx.png) no-repeat;
    display: block;
    width: 30px;
    height: 27px;
    margin: 0px auto;
    text-align: center;
}

.client-2 li p {
    height: 20px;
    font-size: 12px;
    line-height: 20px;
    overflow: hidden;
    text-align: center;
    color: #fff;
}

.client-2 .my-kefu-qq i {
    background-position: 4px 5px;
}

.client-2 .my-kefu-tel i {
    background-position: 0 -21px;
}

.client-2 .my-kefu-liuyan i {
    background-position: 4px -53px;
}

.client-2 .my-kefu-weixin i {
    background-position: -34px 4px;
}

.client-2 .my-kefu-weibo i {
    background-position: -30px -22px;
}

.client-2 .my-kefu-ftop {
    display: none;
}

.client-2 .my-kefu-ftop i {
    width: 33px;
    height: 35px;
    background-position: -27px -51px;
}

.client-2 .my-kefu-left {
    float: left;
    width: 70px;
    height: 47px;
    position: relative;
}

.client-2 .my-kefu-tel-right {
    font-size: 16px;
    color: #fff;
    float: left;
    height: 24px;
    line-height: 22px;
    padding: 0 15px;
    border-left: 1px solid #fff;
    margin-top: 14px;
}

.client-2 .my-kefu-right {
    width: 20px;
}

.client-2 .my-kefu-tel-main {
    background: #222;
    color: #fff;
    height: 56px;
    width: 247px;
    padding:9px 0 6px;
    float: left;
}

.client-2 .my-kefu-main {
    background: #222;
    width: 97px;
    height: 56px;
    position: relative;
    padding:9px 0 6px;
    float: left;
}

.client-2 .my-kefu-weixin-pic {
    position: absolute;
    left: -140px;
    top: -24px;
    display: none;
    z-index: 333;
}

.my-kefu-weixin-pic img {
    width: 140px;
    height: 140px;
}

@media(max-width: 1199px){
    .client-2{
        display: none;
    }
}