#home{width:100%;position:relative}#home .title{font-size:30px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#333;line-height:42px;margin-left:48px}#home .header{position:absolute;left:0;top:0;right:0;z-index:9;height:100px;background:#fff;color:#606266;-webkit-box-shadow:0 1px 4px rgba(0,21,41,.08);box-shadow:0 1px 4px rgba(0,21,41,.08);line-height:50px;padding:20px;-webkit-transition:all .3s;transition:all .3s}#home .header img{margin-left:50px}#home .header .banner{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}#home .txt-content{position:fixed;left:50%;top:150px;-webkit-transform:translateX(-50%);transform:translateX(-50%);width:1200px;position:relative}