.mb-110 {
    margin-bottom: 110px !important;
}

.mb-60 {
    margin-bottom: 60px !important;
}

/****************************
   1. 切换图部分
****************************/
.image-slider-container {
    position: relative;
    width: 1912px;
    height: 858px;
}

.image-slider-container .images .img {
    position: absolute;
    width: 1912px;
    height: 858px;
}

.image-slider-container .images .img.out-of-sight {
    opacity: 0;
    z-index: -9999;
    transition: none;
}

.image-slider-container .bar {
    position: absolute;
    left: 90px;
    bottom: 65px;

    display: flex;
    flex-direction: column;
}

.image-slider-container .bar .dot {
    width: 17px;
    height: 17px;
    background: #fff;
    border-radius: 50%;
    margin-top: 15px;
    cursor: pointer;
}

.image-slider-container .bar .dot.cur {
    background: #c74229;
    /* background: url(../images/dot-cur.png) 50% 50% / cover; */
}

/****************************
   2. 美闻美事 与 讲座预告
****************************/
.row-1 {
    width: 1400px;
    margin: 0 auto;
}

.box .header {
    display: flex;
    margin-bottom: 30px;
    position: relative;
}

.box .header .title {
    position: relative;
    font-size: 32px;
    line-height: 1;
    color: var(--primary-color);
    letter-spacing: 5px;
}

.box .header .title::after {
    content: ' ';
    width: 32px;
    height: 32px;
    position: absolute;
    right: -46px;

    background: url('../images/box-header-right.png') 50% 50% / cover;
}

.box .header .more {
    color: var(--primary-color);
    font-size: 15px;
    line-height: 32px;
    display: block;
    margin-left: auto;
    font-weight: bold;
}

.box .header .more:hover {
    color: var(--special-color)
}

.news-type-1 .news-block {
    width: 410px;
    height: 130px;
    border: 1px solid #cbcbcb;
}

.news-type-1 .news-block .date {
    width: 110px;
    height: 100%;
    position: relative;
    border-right: 1px solid #cbcbcb;
}

.news-type-1 .news-block .date .day {
    margin-top: 10px;
    font-size: 50px;
    color: #000b60;
    text-align: center;
}

.news-type-1 .news-block .date .month {
    font-size: 20px;
    text-align: center;
}

.news-type-1 .news-block .news-title {
    display: block;
    flex: 1;
    padding: 20px;
    font-size: 21px;
}

.news-type-1 .news-block .news-title span {
    display: block;
    height: 100%;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

/****************************
   3. 窗花
****************************/
.paper-cut-wrapper {
    margin: 0 auto;
    width: 100%;
    height: 490px;
    position: relative;
    overflow: hidden;
}

.paper-cut-wrapper .paper-cut-mask {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 40;
    pointer-events: none;
    background: url('../images/row-3_1920x490.png') 50% 50% no-repeat;
}

.paper-cut-wrapper .paper-cuts {
    margin: 23px auto 0 auto;
    width: 444px;
    height: 444px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    /* grid-gap: 14px; */
    z-index: 20;
    position: relative;
}

.paper-cut-wrapper .paper-cuts .cut {
    background-size: cover;
}

.paper-cut-wrapper .paper-cuts .cut-mask {
    position: absolute;
    width: 444px;
    height: 444px;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 30;
    transition: background-image .5s;
}

/****************************
   4. 分类描述
****************************/
.row-3 {
    width: 1400px;
    margin: 60px auto;
}

.row-3 .news-type-3 .news-block {
    display: block;
    width: 425px;
}

.row-3 .news-type-3 .news-block img {
    width: 440px;
    height: 247px;
    object-fit: cover;
}
.row-3 .news-type-3 .news-block .desc {
    white-space: pre;
    line-height: 2;
    margin-top: 10px;
}

/****************************
   5. 菁品荟翠
****************************/
.row-4 {
    width: 1400px;
    margin: 0 auto 115px auto;
}

.row-4 .news-type-2 {
    display: flex;
}

.row-4 .news-type-2 .metro-block-1 {
    display: block;
    width: 742px;
    height: 430px;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

.row-4 .news-type-2 .metro-block-1 .icon {
    width: 75px;
    height: 75px;
    color: white;
    margin: auto;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    position: absolute;
    opacity: 0;
    transition: .5s all;
}

.row-4 .news-type-2 .metro-block-1:hover .icon {
    opacity: 1;
}

.row-4 .news-type-2 .metro-block-2 {
    margin-left: 40px;
    width: 618px;
}

.row-4 .news-type-2 .metro-block-2 .text-news {
    display: block;
}

.row-4 .news-type-2 .metro-block-2 .text-news .title {
    font-size: 28px;
    min-height: 80px;
    letter-spacing: 5px;
    display: block;
    color: var(--primary-color);
}

.row-4 .news-type-2 .metro-block-2 .text-news .time {
    font-size: 16px;
    letter-spacing: 5px;
    margin-top: 10px;
}

.row-4 .news-type-2 .metro-block-2 .slider-container {
    width: 618px;
    height: 328px;
    position: relative;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .images {
    width: 618px;
    height: 178px;
    overflow: hidden;
    position: absolute;
    bottom: 0px;
    left: 0px;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .images .img {
    width: 306px;
    height: 178px;
    position: absolute;
    display: block;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: cover;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .images .img .icon {
    width: 75px;
    height: 75px;
    color: white;
    margin: auto;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    position: absolute;
    opacity: 0;
    transition: .5s all;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .images .img:hover .icon {
    opacity: 1;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .images .img.img-1 {
    opacity: 0;
    z-index: -9999;
    transition: none;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .images .img.img-2 {
    left: 0px;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .images .img.img-3 {
    left: 312px;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .images .img.out-of-sight {
    opacity: 0;
    z-index: -9999;
    transition: none;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .buttons {
    position: absolute;
    top: 90px;
    display: flex;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .gate {
    position: absolute;
    top: 30px;
    right: 185px;
    display: flex;
    width: 250px;
    height: 120px;
    background: url(../images/gate.png) 0% 50% / contain no-repeat;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .buttons .btn {
    width: 38px;
    height: 38px;
    background: url(../images/left-btn.png) 50% 50% / cover no-repeat;
}

.row-4 .news-type-2 .metro-block-2 .slider-container .buttons .btn.next-btn {
    background-image: url(../images/right-btn.png);
    margin-left: 38px;
}