.body_box{
    width: 1200px;
    margin: auto;
    padding: 30px 0;
}
.first_box{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.swiper_box{
    width: 670px;
    height: 376px;
}
.swiper-kuang,.sw-container2{
    width: 100%;
    height: 100%;
}
.swiper-kuang{
    padding-top: 30px;
}
.slide2{
    background-position: center;
    background-size: cover;
    cursor: pointer;
}
.slide2>p{
    position: absolute;
    bottom: 17px;
}
.swiper_bottom>.pagination2{
    /* bottom: 40px;
    position: absolute; */
    width: auto;
    right: 0;
    border-radius: 18px;
    display: flex;
    align-items: center;
}
.swiper-container-horizontal>.pagination2>.swiper-pagination-bullet{
    background-color: #f3f3f3;
    margin: 4px 4px;
}
.sw-container2 .swiper-button-prev:after, .sw-container2 .swiper-container-rtl .swiper-button-next:after{
    color: #ffffff;
    font-size: 19px;
}
.sw-container2 .swiper-button-prev, .swiper-container-rtl .swiper-button-next {
    left: 0;
    right: auto;
    background-color: rgba(0,0,0,0.2);
}
.sw-container2 .swiper-button-next:after, .sw-container2 .swiper-container-rtl .swiper-button-prev:after{
    color: #ffffff;
    font-size: 19px;
}
.sw-container2 .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
    right: 0;
    background-color: rgba(0,0,0,0.2);
}
.swiper_bottom{
    position: absolute;
    bottom: 0;
    height: 54px;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.siwper_p{
    width: 30%;
    color: #ffffff;
    white-space: nowrap; 
    overflow: hidden;
    text-overflow: ellipsis;
    margin-left: 19px;
    z-index: 99999999;
}
.my-bullet{
    background-color: rgba(255, 255, 255, 0.5);
    height: 10px;
    height: 10px;
    border-radius: 50%;
    display: block;
}
.pagination2 .swiper-pagination-bullet{
    background-color: rgba(255, 255, 255, 1);
    margin: 0 6px;
    width: 14px;
    height: 14px;
    opacity: 0.4;
}
.pagination2 .my-bullet-active{
    background-color: #ffffff;
    opacity: 1;
}

.column_box{
    width: 517px;
    height: 376px;
    box-shadow: 0 2px 10px rgb(0 0 0 / 8%);
    border: 4px;
}
.column_top{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
    border-bottom: 1px solid #E5E5E5;
    height: 50px;
    background-image: linear-gradient(rgba(74, 153, 255, 0.8), rgba(52, 104, 172, 0.8));
    color: #ffffff;
    border-radius: 5px;
}
.column_top2{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
    height: 51px;
}
.col_name_box{
    display: flex;
    align-items: center;

}
.line{
    width: 6px;
    height: 21px;
    background-image: linear-gradient(#45B2FF, #217AFF);
    
}
.c_name{
    margin-left: 12px;
    /*letter-spacing: 1px;*/
    font-family: "微软雅黑";
    color: #ffffff;
    font-size: 18px;
}
.more{
    /* color: #4F6BA9; */
    font-size: 18px;
    color: #ffffff;
}

.ul1 {
    padding: 14px 0;
}

.ul1>li {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 6px 15px;
    box-sizing: border-box;
    /* border-bottom: 1px dashed #d4d4d4; */
}


.ul1>li>div{
    
    width: 6px;
    height: 6px;
    background-color: #217AFF;
    margin-right: 12px;
}

.ul1>li>a {
    padding: 9px 0;
    flex: 1;
    display: flex;
    justify-content: space-between;
}


.ul1>li:hover {
    background-color: rgb(33 122 255 / 6%);
}

.name1 {
    width: 85%;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-size:14px;
}
.c_time{
    color: #999999;
    font-size:12px;
}


.banner2{
    width: 1200px;
    height: 200px;
    background-image: url(../img/banner2.jpeg);
    background-position: center;
    margin: 32px 0;
}


.third_box{
    display: flex;
    align-items: center;
    justify-content: space-between;   
}
.third_box>.third_column_box{
    width: 390px;
    height: 376px;
}


.fourth_box{
    width: 1200px;
    padding: 35px 0 100px 0;
}


.fourth_column_box{
    width: 1200px;
    height: 317px;
}
.fourth_column_bottom{
    height: 251px;
    padding: 30px;
    box-sizing: border-box;
    display: flex;
}
.imgnew_box{
    width: 274px;
    margin-right: 15px;
}
.imgnew_box:last-of-type{
    margin-right: 0;
}
.imgnew{
    width: 274px;
    height: 165px;
    background-image: url(../img/lunbo.png);
    background-position: center;
    background-size: cover;
}
.imgnew_box>p{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-align: center;
    margin-top: 14px;
}







.gtzx_bottom{
    padding: 25px 0 100px 0;
}
.gtzx_column_box{
    width: 589px;
    height: 376px;
}


.active_c_name{
    /* color: #999999; */
    border-bottom: 2px solid #217AFF;
}


.subject_box{
    margin-top: 35px;
    width: 1200px;
    overflow: hidden;
}
.subject-container{
    width: 100%;
    height: 130px;
}
.subject-slide{
    background-size: cover;
    background-position: center;
    cursor: pointer;
}