.swiper_btn_wrapper{z-index: 999;position: relative;}
.swiper_btn_wrapper a{display: flex;width: 10%;height: 10%;background-color: rgba(0,0,0,0.7);justify-content: center;align-items: center;}
.swiper_btn_wrapper a:first-child{position: fixed;top: 50%;left: 0;-webkit-transform: translateY(-50%);}
.swiper_btn_wrapper a:last-child{position: fixed;top: 50%;right: 0;-webkit-transform: translateY(-50%);}
.swiper_btn_wrapper a img{height: 30%;display: block;}
.swiper_btn_wrapper a:last-child img{-webkit-transform: rotate(180deg);-moz-transform: rotate(180deg);-o-transform: rotate(180deg);-ms-transform: rotate(180deg);transform: rotate(180deg);
.bagui_newsdetail_seminar {
    width: 100%;
    height: 100px;
    text-indent: 10%;
    line-height: 140px;
    font-size: 28px;
    color: #FFF;
    font-family: 'Lucida Grande','Hiragino Sans GB','Microsoft YaHei','微软雅黑',sans-serif;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}