.case_img, .case_img img {
    width:100%;
}
.aboutus_content{
    width:62.5%;
    margin:0 auto;
    padding-top: 45px;
}
@media only screen and (max-width:1366px){
    .aboutus_content {
        width:98%;
    } 
}

.aboutus_content .side_con {
    float: left;
    width:21.25%;
}
.aboutus_content .main_con {
    float:right;
    width:75%;
}

.aboutus_content .side_con li {
    width:100%;
    height:135px;
    margin-bottom: 15px;
}
.aboutus_content .side_con li:nth-child(1) {
    background: url('../imgs/aboutus-1-2.png') center center no-repeat;
    background-size: 100% 100%;
}
.aboutus_content .side_con li:nth-child(2) {
    background: url('../imgs/aboutus-2-2.png') center center no-repeat;
    background-size: 100% 100%;
}
.aboutus_content .side_con li:nth-child(3) {
    background: url('../imgs/aboutus-3-2.png') center center no-repeat;
    background-size: 100% 100%;
}
.aboutus_content .side_con li:nth-child(4) {
    background: url('../imgs/aboutus-4-2.png') center center no-repeat;
    background-size: 100% 100%;
}




.aboutus_content .side_con li:nth-child(1):hover, .aboutus_content .side_con li:nth-child(1).active {
    background: url('../imgs/aboutus-1-1.png') center center no-repeat;
    background-size: 100% 100%;
}
.aboutus_content .side_con li:nth-child(2):hover, .aboutus_content .side_con li:nth-child(2).active {
    background: url('../imgs/aboutus-2-1.png') center center no-repeat;
    background-size: 100% 100%;
}
.aboutus_content .side_con li:nth-child(3):hover, .aboutus_content .side_con li:nth-child(3).active {
    background: url('../imgs/aboutus-3-1.png') center center no-repeat;
    background-size: 100% 100%;
}
.aboutus_content .side_con li:nth-child(4):hover, .aboutus_content .side_con li:nth-child(4).active {
    background: url('../imgs/aboutus-4-1.png') center center no-repeat;
    background-size: 100% 100%;
}
.aboutus_content .main_con li h2 {
    height:120px;
    color:#3EA4EA;
    font-size: 56px;
    font-weight: bold;
}
.aboutus_content .main_con li h2 p{
    color:#3EA4EA;
    font-size: 36px;
    font-weight: 18;
    text-indent: 4em;
    margin-top: 10px;
}

.aboutus_content .main_con li {
    display: none;
    padding-top: 60px;
}
.aboutus_content .main_con li.active {
    display:block;
}

.aboutus_content .main_con .honor_list .list {
    float:left;
    width:47.78%;
    margin-bottom: 40px;
}
.aboutus_content .main_con .honor_list .marign_right{
    margin-right: 4.44%;
}
.aboutus_content .main_con .job_list {
    position:relative;
    padding-left: 5.56%;
    margin-bottom: 80px;
    display:block;
}
.aboutus_content .main_con h2{
    margin-bottom: 20px;
}
.aboutus_content .main_con .job_icon {
    width:35.29%;
    float:left;
    -webkit-box-shadow: 10px 10px 20px #b5b5b5;
    -moz-box-shadow: 10px 10px 20px #b5b5b5;
    -ms-box-shadow: 10px 10px 20px #b5b5b5;
    box-shadow: 10px 10px 20px #b5b5b5;

}
.aboutus_content .main_con .job_detail {
    position:absolute;
    width:64.71%;
    float:right;
    top:40px;
    left:38.93%;
    padding-left: 3.64%;
    padding-bottom: 20px;
}
.aboutus_content .main_con .job_detail h3 {
    margin-bottom:35px;
}
.aboutus_content .main_con .job_detail {
    -webkit-box-shadow: 5px 5px 10px #b5b5b5;
    -moz-box-shadow: 5px 5px 10px #b5b5b5;
    -ms-box-shadow: 5px 5px 10px #b5b5b5;
    box-shadow: 5px 5px 10px #b5b5b5;
}
.aboutus_content .main_con .job_detail_inner h3 {
    font-size: 36px;
    color:#3b8bc9;
    padding-top: 16px;
}    
.aboutus_content .main_con .contactus p{
    color:#000;
    font-size: 18px;
    line-height: 35px;
}
.aboutus_content .main_con .contactus p span {
    color:#484646;
    font-size: 16px;
}
.aboutus_content .main_con .baiduMap {
    width:100%;
    height:600px;
    margin-top: 50px;
}