.meng{
    width: 100%;
    height: 100%;
    z-index: 99991;
    background: #000;
    position: fixed;
    top: 0;
    padding-top: 10%;
}
.meng h1{
    font-size: 30px;
    text-align: center;
    color: #fff;
    margin-bottom: 50px;
}
.meng .model-c{
    position: absolute;
    top: 40px;
    right: 50px;
    color: #fb6d00;
    font-size: 20px;
}
.meng .m-b{
    width: 80%;
    background: #fff;
    border-radius: 10px;
    display: block;
    text-align: center;
    margin: 20px auto;
    padding: 10px 0;
    cursor: pointer;
}
.meng .m-b p{
    font-size: 16px;
    margin: 0;
    color: #000;
}
.meng .m-b .m-i {
    width: 132px;
    height: 155px;
    display: block;
    margin: 0 auto 10px;
}
.meng .m-b .m-i1{
    background: url("../images/w.png");
}
.meng .m-b:hover .m-i1{
    background: url("../images/w_on.gif");
}
.meng .m-b .m-i2{
    background: url("../images/g.png");
}
.meng .m-b:hover .m-i2{
    background: url("../images/g_on.gif");
}
.meng .m-b .m-i3{
    background: url("../images/d.png");
}
.meng .m-b:hover .m-i3{
    background: url("../images/d_on.gif");
}
.meng .m-b .m-i4{
    background: url("../images/t.png");
}
.meng .m-b:hover .m-i4{
    background: url("../images/t_on.gif");
}
.meng .m-b .m-i5{
    background: url("../images/b.png");
}
.meng .m-b:hover .m-i5{
    background: url("../images/b_on.gif");
}
.meng .m-b .m-i6{
    background: url("../images/o.png");
}
.meng .m-b:hover .m-i6{
    background: url("../images/o_on.gif");
}



.session{
    width: 100%;
    position: relative;
}
.session .s-1{
    position: relative;
    display: block;
    overflow: hidden;
}
video#bgvid {
    height: 100%;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    z-index: -100;
}
.session .s-1 .w-box{
    padding-top: 100px;
    width: 100%;
    height: 950px;
    background: rgba(0,0,0,0.7);
}
.s-2{
    padding: 50px 0;
    background: #f8f8f8;
}
.s-2 .row{
    margin: 50px auto;
}
.s2-t{
    text-align: center;
    display: block;
    padding: 0 5px;
}
.s-box{
    max-width: 1200px;
    margin: 50px auto 20px;
}
.s-c-b{
    color: #333;
}
.s-c-w{
    color: #fff;
}
.s2-t h1{
    font-size: 28px;
    margin-bottom: 15px;
    color: #fc8300;
    font-weight: bold;
}
.s2-t h1:after{
    content: '';
    width: 100px;
    height: 5px;
    background: #e6e6e6;
    display: block;
    margin: 10px auto;
}
.s2-t p{
    font-size: 18px;
    color: #888888;
    margin-bottom: 0;
    font-weight: lighter;
    line-height: 25px;
}
.s-2 .s2-s{
    text-align: center;
    padding: 40px 0;
}
.s-2 .s2-s:hover{
    background: #fff;
}
.s-2 .s2-s .s2-i{
    margin-bottom: 20px;
}
.s-2 .s2-p{
    color: #333;
}
.s-2  .s2-p h1{
    font-size: 18px;
}
.s-2 .s2-p p{
    font-size: 14px;
}
.s-2 .s2-btn{
    width: 270px;
    height: 55px;
    margin: 0 auto;
    border-radius: 50px;
    overflow: hidden;
    background: #fc8300;
    color: #fff;
    display: block;
    text-align: center;
    line-height: 55px;
    font-size: 18px;
    -webkit-transition: all .5s;
    -moz-transition: all .5s ;
    -ms-transition: all .5s ;
    -o-transition: all .5s ;
    transition: all .5s ;
}
.s-2 .s2-btn:hover{
    background: #fd9809;
}
.s-31{
    width: 100%;
    padding: 200px 20px;
    background: url("../images/banner_bg3.jpg") no-repeat center;
    text-align: center;
    color: #fff;
}
.s-31 h1{
    font-size: 30px;
    margin-bottom: 30px;
}
.s-31 p{
    font-size: 18px;
}
.s-3{
    padding: 50px 0;
    background: url("../images/ser_bg.jpg" ) no-repeat center;
    background-size: cover;
}
.s-3 .s3-s .s3-img{
    margin-bottom: 20px;
    display: block;
}
.s-3 .s3-s{
    position: relative;
    margin: 20px 0;
}
.s-3 .s3-s .s3-f{
    padding: 40px 20px;
    background: #fff;
    text-align: center;
    opacity: 1;
    transform: translateY(0) rotateX(0);
    transition: all 0.4s ease-in-out 0s;
}
.s-3 .s3-s .s3-f h1{
    font-size: 18px;
}
.s-3 .s3-s .s3-f p{
    font-size: 14px;
}
.s3-s:hover .s3-f{
    transform: translateY(-100%) rotateX(90deg);
    transform-origin: center bottom 0;
    opacity: 0;
}
.s3-s:hover .s3-b{
    opacity: 1;
    transition: all 0.5s ease-in-out 0s;
}
.s3-b{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    background: #ffa200;
    text-align: left;
    padding: 40px;
    transition: all 0.5s ease-in-out 0s;
    color: #fff;
}
.s-4{
    padding-top: 50px;
}
.s4-b{
    padding-bottom: 50px;
}
.s-4 .s4-s{
    width: 100%;
}
.s-4 .s4-s .s4-c{
    width: 25%;
    display: inline-block;
    position: relative;
    overflow: hidden;
    background: #000;
}
.s-4 .s4-s .s4-c .s4-i{
    width: 100%;
    left: 0;
    bottom: 0;
    display: block;
    position: relative;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.s-4 .s4-s .s4-c .s4-i img{
    width: 100%;
}
.s-4 .s4-s .s4-c .s4-t{
    background: #fff;
    width: 100%;
    height: 70px;
    bottom: -70px;
    position: absolute;
    left: 0;
    overflow: hidden;
    padding: 10px 15px;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.s-4 .s4-s .s4-c .s4-t .s4-tf{
    height: 100%;
}
.s-4 .s4-s .s4-c .s4-t .s4-tf h1{
    font-size: 18px;
    color: #fa5900;
}
.s-4 .s4-s .s4-c .s4-t .s4-tf p{
    font-size: 14px;
    color: #263038;
}
.s-4 .s4-s .s4-c .s4-t .more{
    -wibkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    -wibkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    color: #fff;
    display: block;
    height: 30px;
    line-height: 26px;
    text-align: center;
    text-decoration: none;
    width: 30px;
    margin-top: 10px;
    transform: translate(0, 0);
    opacity: .6;
    background: #fc8300;
}
.s4-s .s4-c:hover .s4-i{
    bottom: 70px;
    opacity: .5;
}
.s4-s .s4-c:hover .s4-t{
    bottom: 0;
}
.s-4 .s4-s .s4-c .s4-t .more:hover{
    opacity: 1;
}
.s4-btn{
    padding: 20px 0;
    background: #fb6d00;
}
.s-4 .s4-m{
    width: 150px;
    margin: 0 auto;
    display: block;
    text-align: center;
    padding: 10px 0;
    border: 1px solid #fff;
    color: #fff;
    overflow: hidden;
    -webkit-transition: all 1.5s;
    -moz-transition: all 1.5s;
    -ms-transition: all 1.5s;
    -o-transition: all 1.5s;
    transition: all 1.5s;
}
.s-4 .s4-m:hover{
    border-radius: 50px;
}
.s-5{
    padding: 50px 0;
    background: url("../images/s5_bg.jpg") no-repeat center fixed;
    background-size: cover;
}
.s-5 .s5-i{
    margin: 10px 0;
}
.s-5 .s5-i img{
    width: 100%;
    display: block;
}
.s-6{
    padding: 50px 0;
    overflow-x: hidden;
    background: #f8f8f8;
}
.s-6 .s6-contact{
    padding: 15px;
    margin: 20px 0;
}
.s-6 .s6-contact input{
    width: 100%;
    padding: 5px 20px;
    border: none;
    background: #fff;
    margin-bottom: 10px;
    color: #000;
    box-shadow: 0 1px 1px rgba(0,0,0,0.2);
    font-size: 16px;
}
.s-6 .s6-contact textarea{
    width: 100%;
    padding: 5px 15px;
    border: none;
    background: #fff;
    margin-bottom: 10px;
    color: #000;
    resize: none;
    box-shadow: 0 1px 1px rgba(0,0,0,0.2);
}
input::-webkit-input-placeholder{
    color: #000;
}
textarea::-webkit-input-placeholder{
    color: #000;
}
.s-6 .s6-contact button{
    padding: 5px 20px;
    border: none;
    background: none;
    color: #333;
    background: #fff;
    box-shadow: 0 1px 1px rgba(0,0,0,0.2);
    -webkit-transition: all .5s;
    -moz-transition: all .5s ;
    -ms-transition: all .5s ;
    -o-transition: all .5s ;
    transition: all .5s ;
}
.s-6 .s6-contact button:hover{
    background: #fd9809;
    color: #fff;
}
.s-6 .s6-adr{
    color: #585858;
}
.s-6 .s6-adr h1{
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333333;
}
.s-6 .s6-adr li{
    padding: 10px 0;
    border-bottom: 1px solid #555;
    font-size: 16px;
}
.s-7{
    padding: 50px 0;
    background: #f8f8f8;
}
.s7-box{
    width: 100%;
    margin-top: 50px;
}
.s7-n{
    width: 100%;
    overflow: hidden;
    background: #fff;
}
.s7-n .s7-b .s7-i{
    cursor: pointer;
}
.s7-t{
    position: relative;
    width: 100%;
    padding: 10px 0 10px 200px;
}
.s7-t .s7-day{
    position: absolute;
    width: 100px;
    height: 100px;
    background: #fc8300;
    text-align: center;
    top: -50px;
    left: 40px;
}
.s7-t .s7-day p{
    margin: 0;
    font-size: 60px;
    color: #ffffff;
    line-height: 100px;
}
.s7-t .s7-title{
    color: #000;
}
.s7-t .s7-title h1{
    font-size: 24px;
}
.s7-t .s7-title p{
    margin: 0;
    font-size: 16px;
}
.s7-t .s7-title span{
    margin: 0 10px;
}
.s7-n .s7-text{
    font-size: 14px;
    color: #333333;
    line-height: 25px;
    padding-left: 200px;
    padding-right: 20px;
    display: block;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
}
.s7-n .s7-h{
    /*max-height: 200px !important;*/
}
.s-8{
    position: fixed;
    right: 0;
    top: 50%;
    z-index: 9991;
    width:54px;
    height:275px;
}
.side ul li{
    width:54px;
    height:54px;
    position:relative;
    border-bottom:1px solid #444;
}
.side ul li .sidebox{
    position:absolute;
    width:54px;
    height:54px;
    top:0;
    right:0;
    transition:all 0.3s;
    background: rgba(0,0,0,.6);
    filter:Alpha(opacity=80);
    color:#fff;
    overflow:hidden;
}
.side ul li .sidetop{
    width:54px;
    height:54px;
    line-height:54px;
    display:inline-block;
    background: rgba(0,0,0,0.6);
    filter:Alpha(opacity=80);
    transition:all 0.5s;
    padding: 10px;
}
.side ul li .sidetop img{
    vertical-align: 8px;
}
.side ul li .sidetop:hover{
    background: rgba(0,0,0,0.8);
    filter:Alpha(opacity=100);
}
.side ul li .sidebox i{
    width: 54px;
    height: 54px;
    display: block;
    padding: 10px 12px;

}
.side ul li .sidebox p{
    padding-left: 5px;
    line-height: 54px;
    margin: 0;
    text-align: center;
 }

@media (max-width: 767px){
    .meng{
        display: none;
    }
    video#bgvid{
        display: none;
    }
    .session .s-1 .w-box {
        padding-top: 60px;
        width: 100%;
        height: 700px;
        background: #333;
    }
    .s-4 .s4-s .s4-c{
        width: 50%;
        display: inline-block;
        position: relative;
        overflow: hidden;
    }
    .s2-t h1{
        font-size: 20px;
    }
    .s2-t h6{
        font-size: 15px;
        padding: 0 20px;
    }
    .s-2 .s2-btn {
        width: 150px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }
    .s-31 h1 {
        font-size: 22px;
        margin-bottom: 30px;
    }
    .s-31 p {
        font-size: 12px;
    }
    .s-4 .s4-m {
        width: 150px;
        padding: 5px 0;
    }
    .s-6 .s6-adr h1 {
        font-size: 18px;
        font-weight: bold;
        margin-bottom: 20px;
    }
    .s-6 .s6-adr li{
        font-size: 14px;
    }
    .s7-t .s7-day {
        position: absolute;
        width: 60px;
        height: 60px;
        background: #fc8300;
        text-align: center;
        top: -30px;
        left: 20px;
    }
    .s7-t .s7-day p {
        margin: 0;
        font-size: 30px;
        color: #ffffff;
        line-height: 60px;
    }
    .s7-t {
        position: relative;
        width: 100%;
        padding: 10px 0 10px 100px;
    }
    .s7-t .s7-title h1 {
        font-size: 18px;
    }
    .s7-t .s7-title p {
        margin: 0;
        font-size: 12px;
    }
    .s7-n .s7-text {
        font-size: 12px;
        color: #333333;
        line-height: 25px;
        padding-left: 20px;
        padding-right: 20px;
        display: block;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease-out;
    }
}
@media (max-width: 414px){
    .s-4 .s4-s .s4-c{
        width: 100%;
        display: inline-block;
        position: relative;
        overflow: hidden;
    }
}