/* 开发平台大事件模块 */
.xds_g_newswrap {
    height: 633px;
    background: url(../images/platform_big_news/m_bg.jpg) no-repeat top center;
    background-size: cover;
}
.xds_g_newswrap .list_box {
    position: relative;
}
.xds_g_newswrap .list_box::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    border-bottom: 1px solid #65ACFF;
    border-radius: 1px;
}
.xds_g_newswrap .swiper-container {
    height: 350px;
}
.xds_g_newswrap .swiper-button-prev.prev_btn,.xds_g_newswrap .swiper-button-next.next_btn {
    width: 61px;
    height: 61px;
    margin-top: -31px;
    border-radius: 50%;
    border: 1px solid #2CA3FF;
    box-sizing: border-box;
}
.xds_g_newswrap .swiper-button-prev.prev_btn {
    left: -100px;
    background: #FFFFFF url(../images/platform_big_news/icon_pre_item.png) no-repeat center;
}
.xds_g_newswrap .swiper-button-next.next_btn  {
    right: -100px;
    background: #FFFFFF url(../images/platform_big_news/icon_next_item.png) no-repeat center;
}
.xds_g_newswrap .swiper-button-prev.prev_btn:hover {
    background: #45A0F3 url(../images/platform_big_news/icon_pre_itemHover.png) no-repeat center;
}
.xds_g_newswrap .swiper-button-next.next_btn:hover  {
    background: #45A0F3 url(../images/platform_big_news/icon_next_itemHover.png) no-repeat center;
}
.xds_g_newswrap .swiper-container .time {
    position: absolute;
    top: 130px;
    color: #333;
    font-size: 18px;
}
.xds_g_newswrap .swiper-container .swiper-slide:nth-child(2n) .time {
    top: 200px;
}
.xds_g_newswrap .swiper-container .time::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 28px;
    left: 50%;
    top: 31px;
    transform: translateX(-50%);
    background: url(../images/platform_big_news/icon_circle.png) no-repeat;
}
.xds_g_newswrap .swiper-slide:nth-child(2n) .time::after {
    top: -39px;
}
.xds_g_newswrap .swiper-slide .msg {
    position: absolute;
    top: 0;
    left: 0;
    width: 171px;
    height: 134px;
    line-height: 22px;
    font-size: 16px;
    color: #333;
    padding: 12px;
    box-sizing: border-box;
    background: #FFFFFF;
    border-radius: 5px;
    border: 1px solid #65ACFF;
    cursor: pointer;
    text-align: center;
}
.xds_g_newswrap .swiper-slide .msg::after {
    position: absolute;
    content: '';
    top: -10px;
    left: 32px;
    border-left: 13px solid transparent;
    border-right: 13px solid transparent;
    border-bottom: 10px solid #1fa1ff;
    border-top: 0px solid transparent;
}
.xds_g_newswrap .swiper-slide .msg:hover {
    color: #fff;
    background: #1fa1ff;
}
.xds_g_newswrap .swiper-slide:nth-child(2n+1) .msg {
    position: absolute;
    left: 0;
    bottom: 0;
    top: unset;
}
.xds_g_newswrap .swiper-slide:nth-child(2n) .msg::after {
    top: unset;
    bottom: -10px;
    border-bottom: 0px solid transparent;
    border-top: 10px solid #1fa1ff;
}
.xds_g_newswrap .swiper-slide .msg::before {
    position: absolute;
    content: '';
    top: -9px;
    left: 33px;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-bottom: 9px solid #fff;
    border-top: 0px solid transparent;
    z-index: 999;
}
.xds_g_newswrap .swiper-slide .msg:hover::before {
    border-bottom-color: #1fa1ff;
}
.xds_g_newswrap .swiper-slide .msg:nth-child(2n):hover::before {
    border-top-color: #1fa1ff;
}
.xds_g_newswrap .swiper-slide:nth-child(2n) .msg::before {
    top: unset;
    bottom: -9px;
    border-bottom: 0px solid transparent;
    border-top: 9px solid #fff;
}
.xds_g_newswrap .swiper-slide .msg > a{
    color: #333;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.xds_g_newswrap .swiper-slide .msg:hover > a {
    color: #fff;
}
.xds_g_newswrap .u-homeName {
    font-size: 52px;
    letter-spacing: 2px;
    text-align: center;
    font-weight: normal;
    color: #222;
    line-height: 60px;
    padding: 60px 0;
}
/* 开发平台大事件模块 */