/* banner */
.banner {
    width: 100%;
    height: 500px;
}
.banner .swiper-slide{
    width: 100%;
}

.banner{
    --swiper-navigation-color: #fff;
    --swiper-navigation-size: 50px;
}
.banner .hide{
    opacity:0 ;
  }
.banner  .swiper-button-next,.swiper-button-prev{
    transition: opacity 0.5s;
  }
.banner .swiper-pagination-bullet{
    height: 12px;
    width: 12px;
}
.banner .swiper-pagination-bullet{
    background: #fff;
    opacity: 1;
}
.banner .swiper-pagination-bullet-active{
    background: #2170de;;
}

/*  */
.introduce{
    background: #eaeff4;
    padding-top: 49px;
}
.introduce_c{
    display: flex;
    justify-content: space-between;
    padding-bottom: 74px;
}
.introduce h3{
    color: #899aa8;
    font-size: 22px;
    font-weight: normal;
    margin-bottom: 17px;
}
.introduce_left .tit{
    padding-bottom: 10px;
    border-bottom: 1px solid #d8d9dd;
    
}
.introduce_left .tit h2{
    position: relative;
}
.introduce_left .tit h2::after{
    content: "";
    display: block;
    width: 125px;
    height: 2px;
    background: #045fae;
    position: absolute;
    bottom: -10px;
}
.introduce_left{
    width: 670px;
    color: #045fae;
    font-size: 22px;
}
.introduce_left p{
    text-indent: 2em;
    color: #505050;
    font-size: 15px;
    line-height: 26px;
    margin-top: 24px;
}
.introduce_img{
    width: 505px;
    height: 400px;
    overflow: hidden;
}

.more{
    display: block;
    color: #fff;
    background: #0266bc;
    font-size: 15px;
    width: 140px;
    padding: 10px 0;
    border-radius: 16px;
    margin-top: 28px;
    text-align: center;
}
.more img{
    margin-left: 5px;
    transition: .3s all;
}
.more:hover img{
   transform: translateX(4px);
}
.culture{
    background: url(../img/culture_bg.jpg) no-repeat center;
    color: #fff;
    padding-top: 72px;
    padding-bottom: 60px;
    background-size: cover;
}
.culture h2{
    font-size: 34px;
    background: url(../img/title_line.png) no-repeat center;
    text-align: center;
}
.culture ul{
    display: flex;
    justify-content: space-around;
    margin-top: 55px;
}
.culture ul li a{
    display: block;
    color:#fff;
    text-align: center;
    width: 200px;
    padding: 0 16px;
    box-sizing: border-box;
}
.culture em{
    display: block;
    font-size: 16px;
    text-align: center;
    margin-top: 20px;
}
.culture ul li h3{
    font-size: 21px;
    margin-top: 16px;
    margin-bottom: 22px;
}
.culture ul li span{
    display: block;
    font-size: 14px;
    line-height: 22px;
}
.culture_icon{
    width: 112px;
    height: 124px;
    margin: 0 auto;
}
.culture_icon img{
    display: block;
    width: 100%;
    height: 100%;transform:rotatey(0deg); transition: all 0.5s;
}
.culture_icon img:hover{transform:rotatey(180deg);}
.new{
    width: 100%;
    background: #e8ebf1;
    padding-top: 64px;
    padding-bottom: 50px;
}
.new>div{
    display: flex;
    justify-content: space-between;
}
.new_left{
    width: 390px;
    background: #fff;
}
.new_right{
    width: 795px;
    background: #fff;
    padding-left: 36px;
    padding-right: 18px;
    box-sizing: border-box;
}
.left_top{
    background: #0266bc;
    color: #fff;
    padding-top: 30px;
    padding-left: 26px;
    height: 166px;
    border-radius: 5px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}
.left_top em{
    display: block;
    font-size: 22px;
    text-transform: uppercase;
    margin-bottom: 7px;
}
.left_top h2{
    font-size: 20px;
}
.left_bottom{
    padding: 0 26px;
    padding-bottom: 39px;
    box-sizing: border-box;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}
.left_bottom p{
    font-size: 14px;
    color: #484747;
    line-height: 20px;
    margin-top: 20px;
}
.new_left .img{
    width: 357px;
    margin: 0 auto;
    margin-top: -92px;
    height: 208px;
    overflow: hidden;
    border-radius: 6px;
}
.new_left .img img{
    display: block;
    width: 100%;
}
.left_bottom{
    background: #fff;
}
.new_head{
    overflow: hidden;
    margin-top: 30px;
}
.new_head>div{
    float: left;
}
.new_head em{
    display: block;
    color: #899aa8;
    font-size: 22px;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.new_head h2{
    font-weight: normal;
    color: #2b3844;
    font-size: 24px;
}
.new_head>a{
    display: block;
    float: right;
    margin-top: 2px;
    padding: 10px 0;
}
.new_right ul li a{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 0;
    border-bottom: 1px solid #e8e8e8;
}
.new_right ul li a:hover h3{
    color: #045fae;
}
.new_right ul li a:hover p{
    color: #045fae;
}
.new_right ul h3{
    font-size: 16px;
    color: #484747;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 8px;
    transition: .3s all;
}
.new_right ul p{
    word-break: break-all;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 14px;
    color: #626262;
    line-height: 22px;
    transition: .3s all;
}
.new_right ul .new_text{
    width: 560px;
}
.new_right ul .new_imgs{
    width: 157px;
    height: 94px;
    overflow: hidden;
}
.new_right ul .new_imgs img{
    display: block;
    width: 100%;
    height: auto;
}
.new_right ul li:last-child{
    border-bottom: none;
}