.about{
    background: url("../img/aboutus-banner.jpg");
    background-size: 100% !important;
    background-position: 0 80px !important;
}
.customer_bg {
    background: url("../img/customer.jpg");
    background-size: 100% !important;
    background-position: 0 -450px !important;
}
.box{
    width: 80%;
    font-family :"Microsoft YaHei", 微软雅黑, sans-serif;
}
.box-right {
    display: inline-block;
    width: 100%;
    margin-top: 10px;
}
.box-right .box-right-top ul{
    font-size: 15px;
    border-bottom: none;
}
.box-right .box-right-top ul.float-right li{
    font-size: 13px;
}
.box-right .box-right-top ul.float-left li{
    cursor: pointer;
    font-size: 15px;
    padding: 10px 20px;
}
.box-right .box-right-top ul.float-left li.active{
    border-bottom: 2px solid #c7161e;
}
.box-right .box-right-top ul.float-right .abouts-nav-name{
    color: #ef730f;
}
.en{
    display: none;
}
.abouts_point {
    position: fixed;
    left: 40px;
}
.abouts_point ul {
    padding-left: 0;
}
.abouts_point ul li{
    list-style: none;
    font-size: 15px;
    cursor: pointer;
    padding: 10px 20px;
    text-align: center;
    background: rgba(49, 94, 251, 0.1);
    margin-bottom: 20px
}
.abouts_point li a {
    text-decoration: none;
    color: #555;
}
.embed-responsive  .embed-responsive-1by1{
    margin-bottom: 100px;
    background: white;
    padding: 30px;
}
.container {
    display: flex;
    justify-content: space-between
}
.container img {
    height: 300px;
    width: 450px;
}
.introduce {
    margin-left: 30px;
    
}
.embed-responsive .embed-responsive-1by1 .card-title {
    text-align: center;
    background: rgba(49, 94, 251, 0.1);
    padding: 10px 0;
    font-size: 1.75rem;
    font-weight: 500;
}
.industry .industry_img{
    text-align: center;
    margin-top: 30px;
}
.industry .center p{
    text-align: center;
    font-size: 14px;
}
.industry .indent p {
    text-indent: 2em;
    font-size: 14px;
    line-height: 30px;
}
.industry .justify p {
    display: flex;
    justify-content: center;
    font-size: 14px;
}
.industry .justify p span {
    display: inline-block;
    width: 285px;
    text-align: left;
}
.customer .indent p{
    padding-left: 50px;
}
.hire .hire_title {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 10px;
}
.hire .hire_title .indent {
    text-indent: 1em;
}
.hire li {
    font-size: 14px;
}
.hire ol li {
    list-style: none;
}
.industry .hire .hire_title {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 10px;
}