.top_bg{ height:5.2rem; width:100%;background: rgba(255,255,255,1);}
.btm{box-shadow: 0 3px 10px 3px rgba(0,0,0,0.1);z-index:500;}
.header{width: 83.33%;margin: 0 auto;position: relative;}
.h_tel{font-size: 1.0rem;color: #c9151e;height: 1.8rem;display: flex;align-items: center;position: absolute;top: 0.3rem;right: 0;background: #f1f1f1;border-radius: 0.6rem;padding:0 0.8rem;}
.h_tel em{width: 1.5rem;height: 1.5rem;line-height: 0;padding:0 0.3rem 0 0;}
.h_tel em img{width: 1.5rem;height: 1.5rem;}
.logo{width: 4.75%;height: 5.2rem;line-height: 0;display: flex;align-items: center;}
.logo img{display: block;width: 100%;}
.h_dw{font-size: 2.8rem;color: #282828;line-height: 2.8rem;padding: 1rem 0 0 0.8rem;}
.h_dw i{color: #c9151e;}
.h_dw span{display: block;}
.h_nav{ width: 70%; height:2rem;padding-top: 2.5rem;}
.h_nav ul{width: 100%;height: 2rem;display: flex;justify-content: space-between;}
.h_nav li a{ font-size:0.9rem; color:#000;display:block; float:left;position: relative;z-index: 4; text-decoration:none;height: 2rem;line-height: 1.8rem;padding: 0 0.8rem;}
.h_nav li a:hover:before,.h_nav li.cur a:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: #c9151e;
  border-radius: 1rem;
}
.h_nav li a:hover,.h_nav li.cur a{color: #fff;}
em,i{font-style: normal;}

html{font-size:12px;-webkit-text-size-adjust:none}
@media screen and (min-width:1200px){html{font-size:12.5px}
}
@media screen and (min-width:1280px){html{font-size:13.33333px}
}
@media screen and (min-width:1366px){html{font-size:14.22916px}
}
@media screen and (min-width:1440px){html{font-size:15px}
}
@media screen and (min-width:1600px){html{font-size:16.66px}
}
@media screen and (min-width:1800px){html{font-size:18.75px}
}
@media screen and (min-width:1920px){html{font-size:20px}
}

 
.banner{position: relative; height:auto;clear: both;}
.banner img {display: block;width: 100%;margin:0 auto;}
.ban_video{width: 100%;line-height: 0;overflow: hidden;}
.ban_video video{width: 100%;line-height: 0;overflow: hidden;}
.banner .slick-arrow {position: absolute;font-size: 0;top: 50%;z-index: 9; width: 4rem; height: 4rem; margin-top: -2.5rem;border: 0; outline: none;cursor: pointer;transition:.8s;}
.banner .slick-prev {left: 3%; background:url(images/lefts.png) no-repeat center center/4rem 4rem;opacity: 0;}
.banner .slick-next {right: 3%;background:url(images/rights.png) no-repeat center center/4rem 4rem;opacity: 0;}   
.banner:hover .slick-prev { left: 5%; opacity: 0.8; }
.banner:hover .slick-next { right: 5%; opacity: 0.8; }
.slick-dots {position: absolute;left:5%; font-size:0;bottom:8%;width:90%;text-align: center;outline: none;z-index: 4;}
.slick-dots li {display: inline-block;margin: 0 8px; outline: none;}
.slick-dots li button {display: block;border: 0 none;width: 15px;height: 15px;border-radius: 15px;margin-right:12px; display: inline-block;outline: none;background: #fff; transition: .5s;}
.slick-dots .slick-active button {background: #54aa6e;width: 40px;}
.small{position: absolute;left:8.3%;bottom:11rem;}
.sm_m{ font-size: 1.2rem;color: #d3000a;height: 2.7rem;line-height: 2.7rem;overflow: hidden;}
.sm_m b{font-size: 2rem;color: #000;font-weight: normal;}
.banner .banMenu {position: absolute;left: 50%;bottom: 7rem;width: 1.7rem;height: 2.4rem;margin-left: -0.9rem;text-align: center;z-index: 5;}
.banner .banMenu i {display: block;width: 1.7rem;height: 2.4rem; cursor: pointer;position: absolute;bottom: 0;left: 0;}
.banner .banMenu i img {
            -webkit-transition: all 0.5s;
            -moz-transition: all 0.5s;
            -ms-transition: all 0.5s;
            -o-transition: all 0.5s;
            transition: all 0.5s;
            -webkit-animation: bounceY 2s infinite;
            -moz-animation: bounceY 2s infinite;
            -o-animation: bounceY 2s infinite;
            -ms-animation: bounceY 2s infinite;
            animation: bounceY 2s infinite;
        }
      @-moz-keyframes bounceY {
            0%,
            100% {
                -moz-transform: translateY(0);
                transform: translateY(0);
            }
            50% {
                -moz-transform: translateY(-6px);
                transform: translateY(-6px);
            }
        }
        
        @-o-keyframes bounceY {
            0%,
            100% {
                -o-transform: translateY(0);
                transform: translateY(0);
            }
            50% {
                -o-transform: translateY(-6px);
                transform: translateY(-6px);
            }
        }
        
        @keyframes bounceY {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-6px);
            }
        }


.f_bg{ background:url(images/f_bg.jpg) no-repeat center 0/100% 28.2rem;width: 100%; height:19rem;overflow: hidden;padding-top: 3.2rem;}
.footer{width: 83.33%; margin:0 auto;position: relative;}
.f_logo{width: 36.75%;height: 23rem;}
.f_logo h5{width: 54.1%;line-height: 0;}
.f_logo h5 img{display: block;width: 100%;}
.f_tel{width: 100%;height: 6.5rem;display: inline-block;padding-top: 1rem;}
.f_tel em{display: block;float: left;width: 2rem;height: 2rem;line-height: 0;padding: 0.2rem 0.8rem 0 0;}
.f_tel em img{width: 2rem;height: 2rem;}
.f_tel p{float: left;font-size: 0.8rem;color: #fff;line-height: 2rem;}
.f_tel b{display: block;font-size: 2.4rem;line-height: 2.4rem;}
.f_tel i{font-size: 1.5rem;font-weight: bold;}
.f_add{width:60%;line-height: 1.6rem;font-size: 0.8rem;color: #a5a5a5;padding-left:2.8rem;}

.f_er{width: 68%;display: flex;justify-content: space-between;}
.f_er p{width: 30%;text-align: center;}
.f_er p em{width: 100%;display: block;line-height: 0;}
.f_er p img{display: block;width: 100%;}
.f_er p span{display: block;font-size: 0.9rem;color: rgba(157,157,157,0.7);line-height: 1.5rem;padding-top: 0.4rem;}
.f_nav{height: 23rem;width: 40%;}
.f_ul01 li{height: 23rem;float: left;width: 24%;position: relative;padding-left: 14%;}
.f_ul01 li:before{content: "";width: 0.1rem;height: 15.3rem;background: rgba(255,255,255,0.1);position: absolute;top: 0;right: 0;}
.f_top,.f_ul01 li a{display: block;width: 100%;font-size: 0.9rem;color: #e7e7e7;font-weight: bold;height: 3rem;line-height: 2.6rem;margin-bottom: 1.2rem;position: relative;}
.f_top:before,.f_ul01 li a:before{content: "";width: 1.6rem;height: 0.1rem;background: #c9151e;position: absolute;bottom: 0;left: 0;}
.f_ul01 .f_ul02 li{width: 100%;height: 1.8rem;line-height: 1.8rem;padding: 0;}
.f_ul01 .f_ul02 li a{height: 1.8rem;line-height: 1.8rem;font-size: 0.8rem;color: #a5a5a5;margin-bottom: 0;font-weight: normal;}
.f_nav ul li a:hover{color: #fff;}
.f_ul01 .f_ul02 li a:before,.f_ul01 .f_ul02 li:before{display: none;}
.f_ul01 li.f_li01{padding-left: 0;}
.f_ban{width: 18.75%;}
.f_ban p{line-height: 1.3rem;font-size: 0.8rem;color: #a5a5a5;padding-bottom: 0.5rem;}
.f_bot{width: 50%;height: 2rem;line-height: 2rem;overflow: hidden;font-size: 0.8rem;color: rgba(165,165,165,0.5);position: absolute;bottom: 3rem;right: 0;text-align: right;}
.f_bot span{padding: 0 0.5rem;}
.f_bot a{color: rgba(165,165,165,0.5);}
  

.demand{position:fixed;width:100%;left:0;bottom:0;z-index:99}
.demand .slidebox { width: 5rem;height: 1.9rem;margin: 0 auto;line-height: 0;cursor: pointer;}
.demand .slidebox img{width: 5rem;height: 1.9rem;}
.demand_con{display: none;background:url(images/fu_bg.jpg) no-repeat center top/100% 6.3rem;height:6.3rem;}
.demand .content{position:relative;height:6.3rem}
.demand_l{width: 41%;padding-top: 1.3rem;}
.demand_l ul{width: 100%;display: flex;justify-content: space-between;}
.demand_l ul li{font-size: 0.8rem;color: #fff;font-weight: bold;line-height: 1.2rem;}
.demand_l ul li em{width: 1.8rem;height: 1.8rem;display: block;line-height: 0;overflow: hidden;margin: 0 auto 0.3rem;}
.demand_l ul li em img{width: 1.8rem;height: 1.8rem;}
.liuyan_r{width: 55%;padding-top: 1.5rem;height: 6.3rem;box-sizing: border-box;}
.liuy_tel{display: block;font-size: 1.2rem;color: #fff; background:url(images/fu_tel.png) no-repeat 0 center/1rem 1rem;height: 2rem;line-height: 2rem;position: absolute;bottom: 0.8rem;left: 0;padding-left: 1.3rem;}
.liuy_call{ display:block;width:5.5rem;height: 1.5rem;text-align: center;line-height: 1.3rem;border: #fff 1px solid;border-radius: 0.3rem;box-sizing: border-box;position: absolute;bottom: 1rem;right: 6rem;}
.liuy_call a{font-size: 0.7rem;color: #fff;display: block;}
.liuyan_r ul li{ width:15.5%; height:1.4rem; float:left;font-size: 0.7rem; color:rgba(255,255,255,0.9); line-height:1.4rem;position: relative;background: rgba(255,255,255,0.6);margin-right: 0.25rem;}
.liuyan_r ul li span{display:block;font-size: 0.7rem;color: #fff;line-height:1.4rem;height:1.4rem;position:absolute;top:0;left:0;}
.liuyan_r input{ background:none; width:100%; height:1.4rem; border:none; padding:0 0.4rem;font-size: 0.7rem; color:rgba(255,255,255,0.9); line-height:1.4rem; outline:none;box-sizing: border-box;}
.liuyan_r ul li.liuy_li05{width: 35.5%;margin-right: 0;}
.liuyan_r .submit {width: 5.5rem;position: absolute;bottom: 1rem;right: 0;}
.liuyan_r .submit b{position: absolute;top: -28px;right: 0;color:#fff;font-size: 16px;width: 150px;}
.liuyan_r .submit .form-btn-submit {font-size: 0.7rem;color: #fff; display:block;width:100%;height: 1.5rem;text-align: center;line-height: 1.3rem;background: #c9151e;border: #fff 1px solid;border-radius: 0.3rem;box-sizing: border-box; cursor: pointer;padding: 0;}
.liuyan_r .form-btn-reset {display: none;}
.demand .close_it{width: 2rem;height: 2rem;position: absolute;right: 0;top: -1.2rem;cursor:pointer;border-radius: 50%;background: #000;box-shadow: 0 3px 10px 3px rgba(255,255,255,0.1);}
.demand .close_it img{width: 2rem;height: 2rem;}


        .client-2 {
            position: fixed;
            right: -170px;
            top: 50%;
            z-index: 900;
        }
        
        .client-2 li a {
            text-decoration: none;
        }
        
        .client-2 li {
            margin-top: 1px;
            clear: both;
            height: 62px;
            position: relative;
        }
        
        .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: 31px;
            background-position: -23px -47px;
            background-size: 52px 82px;
        }
        
        .client-2 .my-kefu-ftop .my-kefu-main {
            padding-top: 6px;
        }
        
        .client-2 .my-kefu-left {
            float: left;
            width: 62px;
            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: #c9151e;
            color: #fff;
            height: 53px;
            width: 230px;
            padding:9px 0 0;
            float: left;
        }
        
        .client-2 .my-kefu-main {
            background: #c9151e;
            width: 97px;
            height: 53px;
            position: relative;
            padding:9px 0 0;
            float: left;
        }
        
        .client-2 .my-kefu-weixin-pic {
            position: absolute;
            left: -130px;
            top: -24px;
            display: none;
            z-index: 333;
        }
        
        .my-kefu-weixin-pic img {
            width: 115px;
            height: 115px;
        }