body {
    background: #f5f5f5;
    font-size: 14px;
}
.top_bannner_box{overflow: hidden;position:relative; max-height:100%;}
.top_bannner_box .image_bg{
    position:relative;
}
.top_bannner_box .image_bg img{
    width:100%;
    display: block;
}
.image_bg .blur{
    position: absolute;
    top: -1%;
    left: -1%;
    width: 102%;
    height: 102%;
}
.image_bg .text_box {
    position: absolute;
    top: 0px;
    width: 100%;
    text-align: center;
    padding-top: 120px;
}
.image_bg .text_box p.large {
    font-size: 40px;
    font-weight: bold;
    color: #ffffff;
}
.image_bg .text_box p.small {
    font-size: 20px;
    color: #ffffff;
    margin-top: 40px;
    line-height: 40px;
}
.customer_search {
    height: 570px;
    background: #ffffff;
    padding-top: 65px;
    text-align: center;
}
.customer_search .title {
    font-size: 30px;
    color: #2f3b4e;
    font-weight: bold;
}
.customer_search .sub_title {
    font-size: 18px;
    color: #a1adbd;
    font-weight: bold;
    margin-top: 30px;
}
.customer_search ul {
    width: 1300px;
    margin: 0 auto;
    padding-top: 75px;
    position: relative;
}
.customer_search ul li {
    float: left;
    width: 650px;
    padding: 0 170px;
}
.customer_search ul li svg {
    font-size: 60px;
}
.customer_search ul li>p {
    color: #F39800;
    margin-top: 27px;
    font-size: 20px;
}
.customer_search ul li div {
    padding-top: 20px;
    line-height: 29px;
}
.customer_search ul li div p.normal {
    text-align: left;
}
.customer_search ul div.line {
    width: 1px;
    height: 150px;
    background: #d4deeb;
    position: absolute;
    left: 50%;
    top: 135px;
}
.common_dl dd,
.common_dl dt{
    float: left;
    width: 50%;
    height: 370px;
}
.common_dl dd.left {
    background: url("../images/e_search/15-2.jpg") no-repeat;
    background-position: top right;
}
.common_dl dd.right {
    background: url("../images/e_search/15-3.jpg") no-repeat;
    background-position: top left;
}
.common_dl dt {
    padding-top: 95px;
    position: relative;
}
.common_dl dt.right {
    padding-left: 120px;
}

.common_dl dt.left>div {
    width: 445px;
    float: right;
    padding-right: 120px;

}
.common_dl dt .title {
    font-size: 30px;
    color: #2f3b4e;
    font-weight: bold;
}
.common_dl dt .sub_title {
    font-size: 18px;
    color: #a1adbd;
    font-weight: bold;
    margin-top: 12px;
}
.common_dl dt.left .title {
    text-align: right;
    padding-right: 10px;
}
.common_dl dt.left .sub_title {
    text-align: right;
    padding-right: 10px;
}
.common_dl dt p {
    margin-top: 20px;
    line-height: 30px;
}
.common_dl dt .line {
    position: absolute;
    top: 115px;
    width: 85px;
    height: 1px;
    background: #2f3b4e;
}
.common_dl dt .circle {
    position: absolute;
    top: 110px;
    width: 10px;
    height: 10px;
    background: #2f3b4e;
    border-radius: 50%;
}
.common_dl dt.right .line {
    left: 0;
}
.common_dl dt.right .circle {
    left: 85px;
}
.common_dl dt.left .line {
    right: 0;
}
.common_dl dt.left .circle {
    right: 85px;
}
.bottom_btn_box {
    padding: 20px 0;
    background: #ffffff;
    text-align: center;
}
.bottom_btn_box .line {
    height: 30px;
    width: 1px;
    margin: 0 auto;
    background: #a1adbd;
}
.bottom_btn_box .btn_box {
    margin: 10px auto;
    width: 200px;
    height: 45px;
    background: #F39800;
    color: #ffffff;
    position: relative;
}
.bottom_btn_box .btn_box a {
    color: #ffffff;
    display: block;
    width: 200px;
    height: 45px;
    line-height: 45px;
    font-size: 16px;
    position: absolute;
}
.bottom_btn_box .b05_3d_roll a:nth-child(1) {
    transform: rotateX(90deg);
    -webkit-transform: rotateX(90deg);
    -moz-transform: rotateX(90deg);
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transform-origin: 50% 50% -25px;
    -webkit-transform-origin: 50% 50% -25px;
    -moz-transform-origin: 50% 50% -25px;
}

.bottom_btn_box .b05_3d_roll a:nth-child(2) {
    color: #ffffff;
    background: #F39800;
    transform: rotateX(0deg);
    -webkit-transform: rotateX(0deg);
    -moz-transform: rotateX(0deg);
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transform-origin: 50% 50% -25px;
    -webkit-transform-origin: 50% 50% -25px;
    -moz-transform-origin: 50% 50% -25px;
}

.bottom_btn_box .b05_3d_roll:hover a:nth-child(1) {
    background: #ED7800;
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transform: rotateX(0deg);
    -webkit-transform: rotateX(0deg);
    -moz-transform: rotateX(0deg);
}

.bottom_btn_box .b05_3d_roll:hover a:nth-child(2) {
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    transform: rotateX(-90deg);
    -webkit-transform: rotateX(-90deg);
    -moz-transform: rotateX(-90deg);
}
/*鼠标滚动时 各模块动画出现*/
.article-common{
    opacity: 1;
}
.article-m0{
    animation:upToBack 0.8s ease-out 0s forwards;
    -webkit-animation:upToBack 0.8s ease-out 0s forwards;
    -moz-animation:upToBack 0.8s ease-out 0s forwards;
    -o-animation:upToBack 0.8s ease-out 0s forwards;
    -ms-animation:upToBack 0.8s ease-out 0s forwards;
}
.article-m1,
.article-m2,
.article-m3,
.article-m4,
.article-m5,
.article-m6,
.article-m7{
    animation:upToBackLonger 0.8s ease-out 0s forwards;
    -webkit-animation:upToBackLonger 0.8s ease-out 0s forwards;
    -moz-animation:upToBackLonger 0.8s ease-out 0s forwards;
    -o-animation:upToBackLonger 0.8s ease-out 0s forwards;
    -ms-animation:upToBackLonger 0.8s ease-out 0s forwards;
}
@keyframes upToBack{
    from{
        -webkit-transform:translate3d(0,50px,0);
        -moz-transform:translate3d(0,50px,0);
        -o-transform:translate3d(0,50px,0);
        -ms-transform:translate3d(0,50px,0);
        transform:translate3d(0,50px,0);
        opacity:0;
    }
    to{
        opacity:1;
    }
}
@-webkit-keyframes upToBack{
    from{
        -webkit-transform:translate3d(0,50px,0);
        -moz-transform:translate3d(0,50px,0);
        -o-transform:translate3d(0,50px,0);
        -ms-transform:translate3d(0,50px,0);
        transform:translate3d(0,50px,0);
        opacity:0;
    }
    to{
        opacity:1;
    }
}
@-moz-keyframes upToBack{
    from{
        -webkit-transform:translate3d(0,50px,0);
        -moz-transform:translate3d(0,50px,0);
        -o-transform:translate3d(0,50px,0);
        -ms-transform:translate3d(0,50px,0);
        transform:translate3d(0,50px,0);
        opacity:0;
    }
    to{
        opacity:1;
    }
}
@-o-keyframes upToBack{
    from{
        -webkit-transform:translate3d(0,50px,0);
        -moz-transform:translate3d(0,50px,0);
        -o-transform:translate3d(0,50px,0);
        -ms-transform:translate3d(0,50px,0);
        transform:translate3d(0,50px,0);
        opacity:0;
    }
    to{
        opacity:1;
    }
}
@keyframes upToBackLonger{
    from{
        -webkit-transform:translate3d(0,80px,0);
        -moz-transform:translate3d(0,80px,0);
        -o-transform:translate3d(0,80px,0);
        -ms-transform:translate3d(0,80px,0);
        transform:translate3d(0,80px,0);
        opacity:0;
    }
    to{
        opacity:1;
    }
}
@-webkit-keyframes upToBackLonger{
    from{
        -webkit-transform:translate3d(0,80px,0);
        -moz-transform:translate3d(0,80px,0);
        -o-transform:translate3d(0,80px,0);
        -ms-transform:translate3d(0,80px,0);
        transform:translate3d(0,80px,0);
        opacity:0;
    }
    to{
        opacity:1;
    }
}
@-moz-keyframes upToBackLonger{
    from{
        -webkit-transform:translate3d(0,80px,0);
        -moz-transform:translate3d(0,80px,0);
        -o-transform:translate3d(0,80px,0);
        -ms-transform:translate3d(0,80px,0);
        transform:translate3d(0,80px,0);
        opacity:0;
    }
    to{
        opacity:1;
    }
}
@-o-keyframes upToBackLonger{
    from{
        -webkit-transform:translate3d(0,80px,0);
        -moz-transform:translate3d(0,80px,0);
        -o-transform:translate3d(0,80px,0);
        -ms-transform:translate3d(0,80px,0);
        transform:translate3d(0,80px,0);
        opacity:0;
    }
    to{
        opacity:1;
    }
}