.section {
    padding: 93px 0 120px;
}
.section .wrap {
    width: 1200px;
    margin: 0 auto;
}
.section .wrap .top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 49px;
    position: relative;
    z-index: 10;
}
.section .wrap .top .title {
    font-weight: bold;
    font-size: 36px;
    color: #111111;
}
.section .wrap .list .item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0 40px;
    border-bottom: 1px solid #E6E6E6;
}
.section .wrap .list .item .img {
    width: 360px;
    height: 220px;
    overflow: hidden;
}
.section .wrap .list .item .img img {
    display: block;
    width: 100%;
    height: 100%;
    transition: 3s;
}
.section .wrap .list .item:not(:last-child) {
    margin-bottom: 40px;
}
.section .wrap .list .item .item_r {
    width: 775px;
}
.section .wrap .list .item .item_r .date {
    font-weight: 400;
    font-size: 16px;
    color: #F44D00;
}
.section .wrap .list .item .item_r .h5 {
    font-weight: 500;
    font-size: 20px;
    color: #111111;
    margin: 29px 0 23px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: 0.6s;
}
.section .wrap .list .item .item_r .p {
    font-weight: 400;
    font-size: 14px;
    color: #888888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.section .wrap .list .item:hover .item_r .h5 {
    color: #F44D00;
}
.section .wrap .list .item:hover .img img {
    transform: scale(1.1);
}
.page {
    margin: 48px 0 0;
}

.down_pull {
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    width: 240px;
    height: 48px;
    background: #FAFAFA;
    border-radius: 6px;
    border: 1px solid #EDEDED;
    justify-content: space-between;
    padding: 0 20px 0 16px;
}

.down_pull .down-input {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    opacity: 0;
    pointer-events: none;
}

.down_pull .txt {
    cursor: pointer;
    font-weight: 400;
    font-size: 14px;
    color: #999999;
}
.down_pull .iconfont {
    font-size: 16px;
    transform: rotate(90deg);
    transition: 0.6s;
}
.down_pull.selected .txt {
    color: #000;
}

.down_pull.on .pull {
    pointer-events: auto;
}

.down_pull.on .pull:before {
    opacity: 1;
}

.down_pull.on .pull .pull_list {
    transform: scaleY(1);
    opacity: 1;
}

.down_pull > p {
    font-size: 14px;
}

.down_pull .pull {
    position: absolute;
    width: 100%;
    top: calc(100% + 15px);
    left: 0;
    pointer-events: none;
    z-index: 1;
}

.down_pull .pull:before {
    position: absolute;
    width: 10px;
    height: 10px;
    top: -4px;
    left: 24px;
    content: " ";
    transform: rotate(45deg);
    background: #fff;
    box-sizing: border-box;
    border: 1px solid #e4e7ed;
    border-top-left-radius: 2px;
    border-bottom-color: transparent !important;
    border-right-color: transparent !important;
    z-index: 2;
    opacity: 0;
    transition: .3s ease;
    clip-path: polygon(0 0, 100% 0, 0 100%, 0 0);
}
.down_pull.on .pull {
    opacity: 1;
}
.down_pull .pull .pull_list {
    width: 100%;
    background: #fff;
    border: 1px solid #e4e7ed;
    filter: drop-shadow(0px 0px 12px rgba(0, 0, 0, 0.12));
    border-radius: 4px;
    max-height: 222px;
    overflow: hidden;
    overflow-y: auto;
    transition: 0.2s;
    transform: scaleY(0);
    transform-origin: center top;
    opacity: 0;
    padding: 6px 0;
}

.down_pull .pull .pull_list::-webkit-scrollbar {
    width: 0;
    display: none;
}

.down_pull .pull .pull_list p {
    padding: 0 20px;
    line-height: 40px;
    font-size: 15px;
    cursor: pointer;
    transition: 0.3s;
    position: relative;
    z-index: 1;
}

.down_pull .pull .pull_list p:hover {
    background: #F4F6F9;
    color: #F44D00 !important;
}

.down_pull .pull .pull_list p.on {
    background: #eee;
}

@media screen and (max-width: 1919px) {
    .section{
        padding: 4.84375vw 0px 6.25vw;
    }
    .section .wrap{
        width: 62.5vw;
    }
    .section .wrap .top{
        margin-bottom: 2.5520833333vw;
    }
    .section .wrap .top .title{
        font-size: 1.875vw;
    }
    .section .wrap .list .item{
        padding: 0px 0px 2.0833333333vw;
    }
    .section .wrap .list .item .img{
        width: 18.75vw;
        height: 11.4583333333vw;
    }
    .section .wrap .list .item:not(:last-child){
        margin-bottom: 2.0833333333vw;
    }
    .section .wrap .list .item .item_r{
        width: 40.3645833333vw;
    }
    .section .wrap .list .item .item_r .date{
        font-size: 0.8333333333vw;
    }
    .section .wrap .list .item .item_r .h5{
        font-size: 1.0416666667vw;
        margin: 1.5104166667vw 0px 1.1979166667vw;
    }
    .section .wrap .list .item .item_r .p{
        font-size: 0.7291666667vw;
    }
    .page{
        margin: 2.5vw 0px 0px;
    }
    .down_pull{
        width: 12.5vw;
        height: 2.5vw;
        border-radius: 0.3125vw;
        padding: 0px 1.0416666667vw 0px 0.8333333333vw;
    }
    .down_pull .txt{
        font-size: 0.7291666667vw;
    }
    .down_pull .iconfont{
        font-size: 0.8333333333vw;
    }
    .down_pull > p{
        font-size: 0.7291666667vw;
    }
    .down_pull .pull{
        top: calc(100% + 0.78125vw);
    }
    .down_pull .pull::before{
        width: 0.5208333333vw;
        height: 0.5208333333vw;
        top: -0.2083333333vw;
        left: 1.25vw;
        border-top-left-radius: 0.1041666667vw;
    }
    .down_pull .pull .pull_list{
        border-radius: 0.2083333333vw;
        max-height: 11.5625vw;
        padding: 0.3125vw 0px;
    }
    .down_pull .pull .pull_list p{
        padding: 0px 1.0416666667vw;
        line-height: 2.0833333333vw;
        font-size: 0.78125vw;
    }
}

@media screen and (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    .section .wrap {
        width: 90%;
    }
    .section .wrap .top {
        margin-bottom: 30px;
    }
    .section .wrap .top .title {
        font-size: 22px;
    }
    .down_pull {
        width: 180px;
        height: 40px;
        border-radius: 4px;
        padding: 0 15px;
    }
    .down_pull .pull .pull_list {
        max-height: 222px;
    }
    .down_pull .pull .pull_list p {
        padding: 0 15px;
        line-height: 2;
    }
    .down_pull .txt {
        font-size: 14px;
    }
    .down_pull .iconfont {
        font-size: 14px;
    }
    .section .wrap .list .item:not(:last-child) {
        margin-bottom: 40px;
    }
    .section .wrap .list .item {
        display: block;
        padding: 0 0 15px;
    }
    .section .wrap .list .item .img {
        width: 100%;
        height: 50vw;
    }
    .section .wrap .list .item .item_r {
        width: 100%;
        margin: 20px 0 0;

    }
    .section .wrap .list .item .item_r .date {
        font-size: 14px;
    }
    .section .wrap .list .item .item_r .h5 {
        font-size: 18px;
        margin: 15px 0;
    }
    .section .wrap .list .item .item_r .p {
        font-size: 14px;
    }
    .page {
        margin: 40px 0 0;
    }
    .page a {
        width: 30px;
        height: 30px;
        font-size: 14px;
        margin: 0 8px;
    }
}