.flex-direction{-ms-flex-direction:column;-webkit-box-direction:normal;-webkit-box-orient:vertical;flex-direction:column}.justify-between{-ms-flex-pack:justify;-webkit-box-pack:justify;justify-content:space-between}.flex-warp{-ms-flex-wrap:wrap;flex-wrap:wrap}.align-center{-ms-flex-align:center;-webkit-box-align:center;align-items:center}.title-btn{-moz-user-select:none;-ms-user-select:none;-webkit-user-select:none;cursor:pointer;font-size:18px;text-align:center;user-select:none;width:200px}.cur-btn{font-size:19px;font-weight:600}.content{height:600px}.title-lines{background-color:#00f;border-radius:8px;height:3px;margin-top:5px;width:20px}.flex{display:-webkit-box;display:-ms-flexbox;display:flex}.justify-center{-ms-flex-pack:center;-webkit-box-pack:center;justify-content:center}.content{height:650px;overflow-y:auto;width:100%}.title{font-size:22px;font-weight:600}.img{margin-right:5px;width:180px}.marginTop10{margin-top:10px}