.banner_box,.tip{position: relative;}
.banner_text{width: 865px;height: 270px;background-color: rgba(0,0,0,.3);position: absolute;left: 50%;top:50%;margin: -135px 0 0 -432.5px;}
.content{padding-left: 60px;border-left: 1px solid #E0E0E0;}
.content div.title{position: relative;padding-bottom: 10px;}
.content div.title::after{content:'';position: absolute;bottom: 0;left: 0;width: 56px;border-bottom: 3px solid #25C68A;}
.tip div{position: absolute;width: 900px;left: 50%;margin-left: -450px;line-height: 68px;top: 75px;}
.map{width: 100%;height: 415px;}
.about1_h5{display: none;}