.top_img{
    background: url("../image/new/n1.jpg") no-repeat;
    background-size:cover;
}
.about_box{
    padding: 1rem;
    margin: 1rem 0;
}
.about_box h2{
    font-weight: normal;
    margin-bottom: 1.5rem;
    border-left: .3rem solid #2a81ec;
    padding-left: .75rem;
    line-height: 1;
    color: #18273a;
}
.brief_text{
    float: none;
}
.brief_text p{
    text-indent: 2rem;
    line-height: 2;
    margin-bottom: .5rem;
}
.brief_img{
    width: 40%;
    padding:.5rem;
}
/* 企业文化 */
.culture_word{
    font-size: 0;
    padding: 1rem 0;
}
.culture_word li{
    width: 25%;
    text-align: center;
    padding: 1rem;
}
.culture_word li:not(:last-child){
    border-right: 1px solid #dce5ea;
}
.culture_word h4{
    margin-bottom: .75rem;
    display: inline-block;
    border-bottom: 3px solid #c72e2e;
    padding-bottom: .5rem;
}
.culture_word li:nth-child(2) h4{
    border-bottom-color:#00adff ;
}
.culture_word li:nth-child(3) h4{
    border-bottom-color:#ffa500 ;
}
.culture_word li:nth-child(4) h4{
    border-bottom-color:#17bf15 ;
}
.culture_word h5{
    display: none;
}
/* 园区介绍 */

.park_main{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.park_main div{
    width: 25%;
}
.park_main div img{
    width: 80%;
    margin-bottom: 1.2rem;
}

.swiper-container {
    width: 100%;
}
.gallery-thumbs {
    padding: .75rem 0 0;
}
.gallery-thumbs .swiper-slide {
    opacity: 0.4;
}
.gallery-thumbs .swiper-slide-thumb-active {
    opacity: 1;
}
.swiper-button-next:focus, .swiper-button-prev:focus{
    outline: none;
}
.park_content{
    position: absolute;
    background: #f5f5f5;
    top: 0;
    right: 0;
    padding: 2rem;
}
.park_content p{
    line-height: 2;
    text-indent: 2rem;
    letter-spacing: 1px;
}
@media only screen and (max-width:768px){
    .park_main>div{
        width: 100%;
    }
    .park_content{
        position: static;
        min-height: 10rem;
    }
}