.c:after{display: block;content:"";clear: both;}
body{background: #000;}

/*swiper*/
.swiper-container {
    width: 100%;
    height: 100%;
    background: #5a5a5a;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}



/*header*/
.header{position: relative;width: 100%;height:auto;}
.Videos {height: auto;left: 0; width: 100%;object-fit: fill;position: relative;top: 0;z-index: 1;vertical-align: top;}
.header .zhe{position: absolute;top: 0;left: 0;width: 100%;height: 100%;background: rgba(0,0,0,0.5);z-index: 3;}
.h_title{position: absolute;top: 50%;left: 40%;transform: translateY(-50%);color: #fff;}
.h_title p{height: 30px;line-height:30px;}
.type{height: 90px;width: 100%;background:#000;border: 1px solid #64615F;  }
.type li{-webkit-transition: all 0.2s ease;-moz-transition: all 0.2s ease;-ms-transition: all 0.2s ease;-o-transition: all 0.2s ease;transition: all 0.2s ease;border-left: 1px solid #64615F;text-align: center;background:#000;line-height:90px;float: left;width: 18%;height: 90px;}
.type li:first-child{border-left: none;}
.type a{color:#fff;}

/*type*/
.type li.w_dd{width: 28%;background: #292929;}

/*banner*/
.banner {height: 700px;width: 100%;}
.banner .swiper-pagination-bullet{position:relative;width: 48px;height: 4px;background: #808080;border-radius: 0;-webkit-border-radius: 0;-moz-border-radius: 0;opacity: 1;-webkit-opacity: 1;-moz-opacity: 1;}
.banner .swiper-pagination-bullet-active{}
.banner .swiper-pagination-bullet-active i{position:absolute;top:0;left:0;display: inline-block;height: 100%;background: #fff;animation: myfirst 5s;-moz-animation: myfirst 5s;	/* Firefox */-webkit-animation: myfirst 5s;	/* Safari 和 Chrome */-o-animation: myfirst 5s;	/* Opera */}

@keyframes myfirst
{
from {width: 0px;}
to {width: 48px;}
}

@-moz-keyframes myfirst /* Firefox */
{
from {width: 0px;}
to {width: 48px;}
}

@-webkit-keyframes myfirst /* Safari 和 Chrome */
{
from {width: 0px;}
to {width: 48px;}
}

@-o-keyframes myfirst /* Opera */
{
from {width: 0px;}
to {width: 48px;}
}


.banner .swiper-pagination-bullets{bottom: 50px;}
.banner .swiper-wrapper{position: relative}
.banner .txt{text-align: left;padding:35px;width:290px;height:400px;background:#685B44;color:#fff;position: absolute;z-index: 9;}
.banner .txt1{right: 15%;bottom: 5%;}
.banner .w_zhe{position: absolute;width: 100%;height: 100%;background: rgba(0,0,0,0.5);top: 0;left: 0;z-index: 1;}
.txt p{font-size: 14px;margin-bottom: 15px;}
.txt h3{margin: 15px 0;}
.txt h4{font-size: 14px;margin: 30px 0;}
.txt span{font-size: 12px;}
.t_right{overflow:hidden;-webkit-transition: all 0.3s ease;-moz-transition: all 0.3s ease;-ms-transition: all 0.3s ease;-o-transition: all 0.3s ease;transition: all 0.3s ease;position:relative;margin-top:30px;display: inline-block;*display: block;*zoom: 1;width: 42px;text-align: center;height: 42px;line-height:42px;border: 1px solid #fff;}
.t_right img{width: 50%;vertical-align: middle;}

/*ba_case*/

.ba_left,.ba_right {
    float: left;
    position: relative;
    width: 50%;
}

.ba_zhe {
    background: rgba(0, 0, 0, 0.5) none repeat scroll 0 0;
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 1;
}
.ba_left p, .ba_right p {
    color: #fff;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%);
    z-index: 9;
}
.ba_left,.ba_right{float: left;position: relative; font-size:18px; letter-spacing:5px; overflow:hidden;zoom:1;}
.ba_left  img,.ba_right img{transform:scale(1.01);-webkit-transform:scale(1.01);-moz-transform:scale(1.01);transition: all 1.5s ease-in 0.2s;-webkit-transition: all 1.5s ease-in 0.2s;-moz-transition: all 1.5s ease-in 0.2s; width:100%;}
.ba_left:hover img,.ba_right:hover img{transform:scale(1.05);-webkit-transform:scale(1.05);-moz-transform:scale(1.05);}
.ba_zhe{position: absolute;left: 0;top:0;width: 100%;height: 100%;z-index: 1;background: rgba(0,0,0,0.5);}
.ba_left p,.ba_right p{color:#fff;z-index:9;position: absolute;top: 50%;left: 50%;
    -webkit-transform: translate(-50%);
    -moz-transform: translate(-50%);
    -ms-transform: translate(-50%);
    -o-transform: translate(-50%);
    transform: translate(-50%);}
.ba_bg{ width:100%; height:100%; position:absolute; left:0; top:0; z-index:7; background:#000;opacity:0;-webkit-opacity:0;-moz-opacity:0;filter:alpha(opacity=0);transition: all 0.5s ease-in 0.2s;-webkit-transition: all 0.5s ease-in 0.2s;-moz-transition: all 0.5s ease-in 0.2s;}
.ba_left:hover .ba_bg,.ba_right:hover .ba_bg{opacity:0.3;-webkit-opacity:0.3;-moz-opacity:0.3;filter:alpha(opacity=30);}


/*footer*/
.footer{margin-top: -6px;}
.footer1{height: 410px;width: 100%;background: #000;}
.f1{width: 1200px;margin: 0 auto;text-align: center;}
.f1_txt{color: #fff;padding: 150px 0 50px;}
.f1_img{color:#8b8b8b;width: 152px;line-height:40px;height: 40px;margin: 0 auto;}
.f1_img img{vertical-align: middle;}
.f1_img a{color: #8B8B8B;}
.f1_img span{display: inline-block;*display: block;*zoom: 1;width:152px;height: 40px;line-height: 40px;}
.f1_img .h_more_1{background: #fff;color: #858585;}

.f1 .h_more_1{color:#000;margin: 0 auto;background: #fff;}

.footer2{background: #E8E8E8;width: 100%;height: 290px;padding: 80px 0;}
.f2_cooperation{text-align: center;}
.f2_width{width:15px;display: inline-block;*display: block;*zoom: 1;}
.f2_cooperation h1{font-size:36px;margin-bottom:50px;font-weight:bold;}
.f2_cooperation input{border:0;outline:none;width:325px;height:40px;line-height:40px;background: #fff;padding-left: 10px;}
.f2_btn{background:#898989;margin-left: 10px;width:140px;height:40px;line-height:40px;color: #ffffff;border:none;}

.footer3{background: #000;width: 100%;height: 430px;}
.f3_cont{padding: 50px 0;width: 1200px;margin: 0 auto;}
.f3_content>li{float: left;width: 25%;height: 30px;line-height: 30px;}
.f3_cont a{font-size:12px;color: #B6B6B6;}
.f3_img{margin-top: 100px;}
.f3_link{width: 1200px;margin: 0 auto;color: #B6B6B6;font-size: 15px;}
.f3_link1{float: left;}
.f3_link1 a{color: #B6B6B6;}
.f3_link2{float: right;}
.f3_link2 img{margin-left: 5px;}

.footer4{height: 40px;line-height: 40px;background: #565656;}
.f4_cont{width: 1200px;margin: 0 auto;}
.footer4 li{float: left;}
.footer4 li a{padding:2px 10px;border-right:1px solid #b5b5b5;color: #B6B6B6;height: 30px;line-height: 30px;font-size: 12px;}
.footer4 li a.f4_last{border-right:none;}
.f4_copy{float: right;color: #B6B6B6;font-size: 12px;}
.f4_copy a{color: #B6B6B6;}
/**/
.t_right:hover{width: 156px;-webkit-transition: all 0.3s ease;-moz-transition: all 0.3s ease;-ms-transition: all 0.3s ease;-o-transition: all 0.3s ease;transition: all 0.3s ease;}
.t_right .iconfont{z-index:9;font-size: 25px;color: #fff;-webkit-transition: all 0.3s ease;-moz-transition: all 0.3s ease;-ms-transition: all 0.3s ease;-o-transition: all 0.3s ease;transition: all 0.3s ease;}
.t_right:hover .iconfont{vertical-align:middle;padding-left: 20px;color: #000!important;z-index:9!important;}
.t_right span{z-index:0;-webkit-transition: all 0.3s ease;-moz-transition: all 0.3s ease;-ms-transition: all 0.3s ease;-o-transition: all 0.3s ease;transition: all 0.3s ease;background:#fff;text-align: left;padding-left:30px;color:#000;position:absolute;top:0;left:-158px;display: inline-block;*display: block;*zoom: 1;width:156px;height: 40px;line-height: 40px;}
.t_right:hover span{transform: translateX(156px);}



.h_m_bg {
    width: 112%;
    height: 119%;
}
.h_w1000 {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}
.h_2_m_p2 {
    height: 65px;
    line-height:65px;
}
/*.h_case_m2_m_odd {*/
    /*margin: 0 2%;*/
/*}*/






















@media (max-width: 1800px){
	.banner .swiper-slide{background-size: 90%!important;}
}



@media (max-width: 1520px){
    .h_m_bg {
        left: -38px;
        top: -40px;
    }
}
@media (max-width: 1500px){
    .h_m_bg {
        left: -36px;
        top: -40px;
    }
}
@media (max-width: 1375px){
    .h_m_bg {
    left: -33px;
    top: -28px;
    }
}
@media (max-width: 1280px){
    .h_m_bg {
        left: -31px;
        top: -28px;
    }
	.banner .swiper-slide{background-size: 100%!important;}
}
@media (max-width: 1200px) {
    .f1,.f3_cont,.f3_link,.f4_cont{width: 100%;}
    .h_m_bg {
        left: -28px;
        top: -28px;
    }
}
@media (max-width: 1000px) {
    .h_m_bg {
        left: -23px;
        top: -28px;
    }
    .banner{display: none;}
}
@media (max-width: 900px) {
    .h_m_bg {
        left: -21px;
        top: -25px;
    }
}

@media (max-width: 768px) {
    .h_m_bg {display: none;}
    .footer1,.footer2,.footer3,.f4_cont ul{
        display: none;
    }
    .f4_cont p{float: none;text-align: center;}
    .h_title,.type,.Videos{display: none;}
    .header{height: 300px;}
}