.site_banenr {
    text-transform: uppercase;
}

.light {
    font-family: CN-Light;
}



.tit_b {
    padding: 0 1em;
    margin-bottom: 1em;
    position: relative;
    z-index: 2;
    text-align: center;
}

.tit_c {
    position: relative;
    background: url(../images/new/a_p1.jpg) center center no-repeat;
    padding: 8% 0;
    background-size: cover;
}

.tit_c.t2::before,
.tit_c::before,
.tit_c::after {
    content: '';
    position: absolute;
    right: 0;
    top: -1px;
    width: 33.4%;
    background: #f2f2f2;
    height: 22px;
    left: auto;
    bottom: auto;
}

.tit_c.t2::after,
.tit_c::before {
    left: 0;
    right: auto;
    top: auto;
    bottom: -1px;
}

.tit_c.t2::after,
.tit_c.t2::before {
    background: #fff;
    left: 0;
    right: auto;
    bottom: auto;
    top: -1px;
}

.tit_c.t2::before {
    left: auto;
    right: 0;
    bottom: -1px;
    top: auto;
}
.modular1 {
    background: #f2f2f2;
    padding: 3% 0 5%;
}

.modular2 {
    padding: 10% 0 5% ;
    background: none;
}

.modular1 ul {
    overflow: hidden;
    letter-spacing: -0.5em;
}


.modular1 li {
    break-inside: avoid;
    /* 防止元素在列中断开 */
    padding: 0 1em 5px;
    margin-top: 6%;
    display: block;
    position: relative;
    width: 100%;
    letter-spacing: 0;
}

.modular1 #container {
    position: relative;
}

.modular1 .item {
    /* position: absolute; */
    cursor: pointer;
    /* width: 0; */
}

.modular1 li::after {
    content: '';
    position: absolute;
    display: block;
    height: 100%;
    left: 0;
    top: 0;
    border-left: 3px solid #000;
}

.modular1 li h4 {
    margin-bottom: 0.2em;
    font-weight: bold;
}

.modular1 .head img,
.modular1 .head span {
    display: inline-block;
    vertical-align: middle;
    font-weight: bold;
}
.modular1 .head img{
    max-width: 24px;
}

.modular1 .head {
    margin-bottom: 0.5em;
}

.modular1 h3 span {
    font-weight: bold;
}

.modular3 {
    background: #f2f2f2;
    padding: 5% 0;
}

/* 样式用于瀑布流布局 */
.modular3 #container {
    position: relative;
}

.modular3 .item {
    position: absolute;
    cursor: pointer;
    width: 0;
    overflow: hidden;
}

.modular3 .item::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
    transition: all .5s;
}

.modular3 .item:hover::after {
    opacity: 0.6;
}

.modular3 .item .info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1em;
    color: #fff;
    line-height: 1.8;
    z-index: 1;
}
.modular3 .item .info h2,.modular3 .item .info h3{white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}

.modular3 .item .info .details {
    display: none;
}

.modular3 .item img {
    width: 100%;
}



.modular4 {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    padding: 5%;
    display: none;
}

.modular4 .window {
    position: relative;
    height: 100%;
    text-align: center;
}

.modular4 .window .wrap,
.modular4 .window .wrap .slidebox,
.modular4 .window .swiper-container {
    height: 100%;
}

.modular4 .window img {
    max-width: 100%;
    max-height: calc(100% - 10em);
    position: relative;
}

.modular4 .window .info {
    background: #000;
    /* height: 10em; */
    color: #fff;
    padding: 2em 3em;
    box-sizing: border-box;
    text-align: left;
    /* position: absolute; */
    width: 100%;
}

.index-part01.modular4 img {
    width: auto;
}

.modular4 .window .info .details {
    /* height: 3em; */
    line-height: 1.5em;
    overflow: hidden;
}

.modular4 .window .info h2 {
    margin-bottom: 0.5em;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.modular4 .window .img_box {
    position: relative;
    top: 50%;
    transform: translate(0, -50%);
    /* height: 100%; */
    display: inline-block;
}

.modular4 .window .img_box::after {
    content: '×';
    position: absolute;
    width: 1em;
    height: 1em;
    line-height: 1em;
    text-align: center;
    color: #fff;
    top: -1.3em;
    right: 0;
    font-size: 24px;
}

.modular4.on {
    display: block;
}

.modular5 {
    background: #f2f2f2;
    text-align: left;
    padding: 5% 0;
}

.modular5 .map_box {
    position: relative;
}

.modular5 .map_box img {
    max-width: 100%;
}

.modular5 .map_box .item {
    position: absolute;
    transform: translate(-50%, -50%);
}

.modular5 .map_box .item.point2,
.modular5 .map_box .item.point {
    cursor: pointer;
}

.modular5 .map_box .item.point2::after,
.modular5 .map_box .item.point::after {
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin-left: -13px;
    margin-top: -5px;
    background: url(../images/new/2/point.png) center center no-repeat;
    background-size: 100% 100%;
    width: 26px;
    height: 29px;
    content: '';
    display: block;
}

.modular5 .map_box .item.point2::after {
    background: url(../images/new/2/point2.png) center center no-repeat;
    background-size: 100% 100%;
    width: 34px;
    height: 37px;
    margin-left: -17px;

}

.modular5 .map_box .item:nth-child(1) {
    color: #fff;
}

.modular5 .map_box .item .content {
    display: none;
}

.modular5 .pub_select{
    background: #fff;
    padding: 1em 2em;
    border-radius: 3px;
}

.popup.a_3 {
    position: relative;
    margin-top: 2em;
    box-shadow: 0 0 24px rgba(0, 0, 0, 0.2);
    margin-bottom: 2em;
}

.popup.a_3.on {
    display: block;
}

.popup.a_3 .left {
    width: 100%;
    background: #000;
    color: #fff;
    padding: 32px;
    height: 100%;
    box-sizing: border-box;
    position: relative;
}

.popup.a_3 .left span {
    margin-left: 0.5em;
}

.popup.a_3 .city {
    position: absolute;
    right: 32px;
    top: 32px;
}

.popup.a_3 .right {
    width: 100%;
    padding: 32px;
    line-height: 1.8;
    background: #fff;
}
.popup.a_3 .item{
    display: none;
}