.tubiao{
    width: 1000px;
    background-image: url("../br/tubiaobr.png");
    background-repeat: repeat-x;
    background-position: 40px;
}
.tubiao .tubiao_img{

}
.tubiao .tubiao_img img{
    margin-bottom: 20px;
}
.jishu{

}
.jishu .title{
    top: 9.6%;
    left: 6%;
    width: 94%;
}
.jishu .title p{
    font-size: 38px;
    color: #fff;
    font-weight: bold;
}
.jishu .title p em{
    font-size: 42px;
    font-style: normal;
    margin-right: 5%;
}
.jishu .heng{
    top: 20%;
    left: 6%;
    width: 5%;
    border-bottom: 3px solid #fff;
}
.jishu .deinfo{
    bottom: 0;
    height: 24.6%;
    background: #222;
}
.jishu .deinfo p{
    font-size: 16px;
    color: #fff;
    line-height: 32px;
    padding: 16px 24px;
}
.about_us{
    width: 1200px;
}
.index_h{
    padding-bottom: 50px;
}
.about_text{
    font-size: 14px;
    line-height: 36px;
    color: #333333;
    background: #F4F4F4;
    box-sizing: border-box;
    padding: 46px 36px 30px 36px;
}
.about_img{
    left: -180px;
    position: absolute;
    z-index: -1;
}
.productlist{

}
.product{
    height: 575px;
    background: #fff;
    width: 23.125%;
    box-shadow: 0px 10px 30px 0px rgba(153, 153, 153, 0.3);
}
.product .num{
    font-size: 30px;
    color: #333;
    font-weight: bold;
    margin-top: 30px;
    margin-left: 30px;
}
.product .title{
    font-size: 18px;
    color: #333;
    font-weight: bold;
    margin-top: 30px;
    margin-left: 30px;
}
.product .hua{
    width: 5%;
    border-bottom: 2px solid #333;
    margin-top: 10px;
    margin-left: 30px;
}
.product .images{
    margin-top: 83px;
    width: 90%;
    margin-left: 5%;
    overflow: hidden;
}
.product .images img{
    height: 281px;
}
.product .text{
    display: none !important;
    font-size: 18px;
    color: #fff;
    height: 281px;
    width: 84.324%;
    margin-left: 30px;
    margin-top: 83px;
    line-height: 28px;
}
.product .product_more{
    color: #fff;
    display: none !important;
    margin-top: 17px;
    padding-left: 30px;
}
.index_more{
    color: #999;
    font-size: 16px;
    margin-top: 34px;
}
.product:hover{
    background: #3786FF;
}
.product:hover .num{
    color: #fff;
}
.product:hover .title{
    color: #fff;
}
.product:hover .hua{
    border-bottom: 2px solid #fff;
}
.product:hover .text{
    display: flex!important;
}
.product:hover .product_more{
    display: flex!important;
}
.product:hover .images{
    display: none !important;
}
.new_list{
    width: 588px;
}
.new_list .news{
    margin-left: -93px;
}
.new_list .news:hover{
    background: #EEEEEE;
}

.new_list .news:hover .num{
    background: #EEEEEE;
    color: #3786FF;
}
.new_list .news .num{
    width: 78px;
    height: 78px;
    font-size: 28px;
    color: #fff;
    font-weight: bold;
    background: #3786FF;
    line-height: 78px;
    text-align: center;
}
.new_list .news .new_body{
    width: 588px;
    padding-left: 24px;
    padding-top: 15px;
    padding-bottom: 15px;
}
.new_list .news .new_body .title{
    font-size: 16px;
    font-weight: bold;
    color: #333;
}
.new_list .news .new_body .title .time{
    font-size: 12px;
    font-weight: 400;
    color: #999;
}
.new_list .news .new_body .info{
    font-size: 14px;
    color: #666;
}
.case_box{
    padding: 30px 0;
    position: relative;
    overflow-x: hidden;
}
.case_list{
    transition:left 1s;
    -webkit-transition: left 1s;
    position: absolute;
    width: 100%;
    left:0;
}
.case_list .case{
    width: 25%;
}
.case_active{
    transition: transform 1s ease-in-out 0s,-webkit-transform 1s ease-in-out 0s;
    -webkit-transition: transform 1s ease-in-out 0s,-webkit-transform 1s ease-in-out 0s;
    transform: scale(1.1);
    box-shadow: 0px 4px 12px 1px rgba(0, 0, 0, 0.46);
}
.case_corn{
    height: 108px;
    margin-top: -30px;
    background: #3786FF;
}
#casetext{
    font-size: 20px;font-weight: bold;color: #fff
}
#case_button_left,#case_button_right{
    background: transparent;
    border: none;
    outline: none;
}
.chabie{
    padding-top: 250px;
}
@media (max-width: 1200px) {
    .jishu .deinfo{
        height: 35%;
    }
    .about_us{
        max-width: 100%;
    }
    .product{
        width: 48%;
        margin-bottom: 30px;
    }
    .new_list{
        width: 100%;
    }
    .new_list .news{
        margin-left: 0;
    }
    #casetext{
        font-size: 18px;
    }
    .about_img{
        left: 0;
        max-width: 100% !important;
    }
}
@media (max-width: 768px) {
    .about_text{
        width: 100%;
    }
    .case_list .case{
        width: 50%;
    }
    .jishu .deinfo{
        height: 55%;
    }
    .jishu .title{
        font-size: 16px;
    }
    .jishu .title p{
        font-size: 16px;
    }
    .jishu .title p em{
        font-size: 18px;
    }
    .product{
        width: 48%;
        height: 400px;
        margin-bottom: 30px;
    }
    .product .num{
        margin-left: 10px;
        margin-top: 10px;
        font-size: 18px;
    }
    .product .title{
        margin-top: 10px;
        margin-left: 10px;
        font-size: 14px;
    }
    .product .hua{

    }
    .product .text{
        margin-top: 33px;
    }
    .index_h{
        padding-bottom: 10px;
    }
    .jishu .deinfo p{
        font-size: 12px;
        line-height: 24px;
        padding: 5px;
    }
    .chabie{
        padding-top: 50px;
        margin-bottom: 50px;
    }
    .schabie{
        background: #0b47a0 !important;
    }
    .product .images img{
        height: 200px;
    }
}