/* 海报 */
.banner{
    position: relative;
}
@media(max-width:640px){
    .banner{
        margin-top:50px;
    }
}
.banner > div{
    width:100%;
    text-align: center;
    position: absolute;
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
    color:#f1f1f1;
}
.banner > div h1{
    margin:5px auto;
    width:100px;
    padding:3px 0;
    text-align: center;
    border:2px solid #E5E5E5;
    font-size:14px;
}
.banner > div p{
    font-size:12px;
}
@media(min-width:641px){
    .banner > div{
        transform: translate(-50%,-70%); 
    } 
    .banner > div h1{
        font-size:18px;
        width:140px;
        letter-spacing: 1px;
    }
}
@media(min-width:1200px){
    .banner > div h1{
        font-size:20px;
        margin-bottom: 10px;
        width:160px;
        padding:6px 0;
    }   
    .banner > div p{
        font-size:14px;
    } 
}
@media(min-width:1600px){
    .banner > div{
        transform: translate(-50%,-80%); 
    } 
    .banner > div h1{
        font-size:24px;
        margin-bottom: 10px;
        width:200px;
        padding:6px 0;
    } 

}
/* 水平导航栏 */
.nav-tabs{
    background-color:#E5E5E5;
    padding:20px;
    text-align: center;
}
.nav-tabs ul{
    margin:0;padding:0;
    display: inline-block;
    vertical-align: middle;
}
.nav-tabs li{
    float: left;
}
.nav-tabs li a{
    text-align: center;
    display: block;
    background-color:#DCDCDC;
    border:2px solid #FEFEFE;
    margin-right:10px;
    width:80px;
    padding:5px 0;
    border-radius:5px;
    margin-bottom:6px;
}
.nav-tabs li a.active{
    background-color:#E88F31;
    color:#fff;
}
.nav-tabs li:last-of-type a{
    margin-right:0;
}
@media(min-width:641px){
    .nav-tabs{
        padding:40px;
    }
    .nav-tabs li a{
        width:120px;
        margin-right:18px;
    }
}
@media(min-width:1200px){
    .nav-tabs{
        padding:50px;
    }
    .nav-tabs li a{
        width:150px;
        padding:8px 0;
        margin-right:25px;
    }
}
/* 面包屑导航 */
.am-breadcrumb{
    margin:0 auto;
    padding-top:10px;
    padding-bottom: 10px;
}
.am-breadcrumb a{
    font-size:12px;
    color:#777;
}
.am-breadcrumb>li+li:before{
    padding:0 3px;
}
/* 产品介绍 */
.box {
    width: 350px;
    height: 350px;
    position: relative;
  }
.big {
    width: 400px;
    height: 400px;
    position: absolute;
    top: 0;
    left: 360px;
    border: 1px solid #ccc;
    overflow: hidden;
    display: none;
  }
  .mask {
    width: 175px;
    height: 175px;
    background: rgba(255, 255, 0, 0.4);
    position: absolute;
    top: 0px;
    left: 0px;
    cursor: move;
    display: none;
  }
  .small {
    position: relative;
  }
@media(max-width:640px){
    .box{
        width:auto;
        height:auto;
    }
    .big,.mask{
        display: none!important;
    }
    
}
.introduce .right h1{
    font-weight:normal;
    color:#000;
}
.introduce .right h2{
    color:#E88F31;
    font-weight:normal;
}
.introduce .right > p{
    color:#999;
    font-size:12px;
    line-height:30px;
    border-bottom: 1px solid #EAEAEA;
    margin-bottom:10px;
}
.introduce .right > div{
    margin-bottom:5px;
}
/* 应用效果 */
@media(min-width:1200px){
    .am-breadcrumb{
        padding-top:20px;
        padding-bottom: 20px;
    }
    .introduce .right h1,
    .introduce .right h2{
        margin-bottom:10px;
    }
    .introduce .right > div{
        margin-bottom:10px;
    }
    .introduce .right > p{
        line-height:40px;
        margin-bottom:20px;
    }
}
.effect{
    margin:10px auto;
}
.effect >h1{
    color:#E88F31;
    text-align: center;
    font-weight:normal;
    margin:10px 0;
    
}
.am-slider-default .am-direction-nav a{
    opacity:1;
    margin:0;
    transform: translateY(-50%);
}
.am-slider-default .am-direction-nav .am-prev{
    left:0;
    background-color:#E88F31;
    font-weight:bold;
}
.am-slider-default .am-direction-nav .am-next{
    right:0;
    background-color:#E88F31;
    font-weight:bold;
}
.am-slider-default .am-direction-nav a:before{
    content: "\03C";
    color:#fff;
}
.am-slider-default .am-direction-nav a.am-next:before{
    content: "\03e";
}
@media(min-width:641px){
    .effect >h1{
        margin:30px 0;
        font-size:25px;
    }
    .am-slider-default .am-direction-nav a,
    .am-slider-default .am-direction-nav a:before{
        width:45px;
        height:45px;
        line-height:45px!important;
    }
}
@media(min-width:1200px){
    .effect >h1{
        margin:50px 0;
        font-size:30px;
    }
    .am-slider-default .am-direction-nav a,
    .am-slider-default .am-direction-nav a:before{
        width:70px;
        height:70px;
        line-height:70px!important;
        font-size:35px!important;
    }
}