img {
    height: auto;
    display: block;
}
.content{
    background: #fff;
}
.ab_img img{
    width: 100%;
}
.ab_nav{
    background: #feebeb;
    line-height: 40px;
}
/*.navindex{
    color: #be3333;
}*/
.ab_nav span{
    color: #666;
}
/* 企业简介 */
.ab_berif{
    padding: 30px 0;
}
.ab_title{
    width: 70%;
    text-align: center;
    padding:0 10px;
    margin:0 auto 30px;
}
.ab_title .name{
    font-weight: bold;
    font-size: 32px;
    background: linear-gradient(0deg, #fc4200, #f40401);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.ab_title img{
    width: 100%;
    margin: auto;
}
.ab_summary {
    width: 100%;
    line-height: 40px;
    white-space: pre-line;
    text-align: justify;
}
/* 企业文化 */
.ab_four{
    background-image: url('../images/about_08.png');
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 30px 0;
}
.fourbox{
    margin: 0 -10px;
}
.foureve{
    float: left;
    width: 25%;
    padding: 0 20px;
    box-sizing: border-box;
}
.one{
    background-color: rgba(255, 255, 255, 0.3);
    text-align: center;
    color: white;
    padding:40px 20px;
}
.one img{
    width: 50px;
    height: 50px;
    margin: auto;
}
.fo_title{
    font-size: 25px;
    font-weight: bold;
    position: relative;
    margin: 10px 0;
    padding-bottom: 20px;
}
.fo_title::after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 3px;
    width: 30px;
    border-radius: 20px;
    background: #fff;
}
.fo_text{
    text-align: center;
    white-space: pre-line;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    line-height: 22px;
    height: 88px;
}
/* .fourbox {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.foureve {
    flex: 1;
    min-width: 200px;
    display: flex;
}

.one {
    text-align: center;
    color: white;
    background-color: rgba(255, 255, 255, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding:40px 20px;
}

.fo_title {
    font-size: 25px;
    font-weight: bold;
    position: relative;
    margin: 30px 0;
    padding-bottom: 20px;
}
.fo_title::after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 3px;
    width: 30px;
    border-radius: 20px;
    background: #fff;
}
.fo_text {
    flex: 1;
    white-space: pre-line;
    line-height: 30px;
    word-break: break-word;
}
.one img {
    width: 50px;
    height: 50px;
    margin: 0 auto;
} */
/* 企业资质 */
.indexbanner1{
    width: 100%;
}
.therebox{
    width: 33.3%;
    padding: 10px 10px;
    box-sizing: border-box;
    float: left;
}
.there{
    border: 10px solid #d50100;
}
.there img{
    width: 100%;
}
#sliderbar{
    max-width: 100% !important;
}
.sliderContainer{
    max-width: 100% !important;
}
.sliderBar .circle li {
    width: 30px;
    border-radius: 10px;
}
.sliderBar .circle .hot {
    background-color: #ea807f;
}
/* 办公环境 */
.ab_list{
    margin: 0 -10px;
}
.item{
    float: left;
    padding: 0 10px 20px;
    width: 25%;
    box-sizing: border-box;
}
.item>a>img{
    width: 100%;
}
@media screen and (max-width:1600px) {

    .layout {
        padding: 0 10px;
    }
}
@media screen and (max-width:1200px) {

    .fourbox{
        margin: 0 -5px;
    }
    .foureve{
        width: 50%;
        margin-bottom: 10px;
        padding: 0 5px;
    }
}
@media screen and (max-width:720px) {
    .ab_berif{
        padding: 20px 0 0 0;
    }
    .ab_title .name{
        font-size: 20px;
    }
    .fo_title{
        font-size: 18px;
    }
    .ab_list{
        margin: 0 -5px;
    }
    .item{
        width: 50%;
        padding: 0 5px 10px;
    }
    .therebox {
        padding: 5px 5px;
    }
    .there {
        border: 5px solid #d50100;
    }
}