.describe .title{color:#221814}.describe .main{color:#666}.describe .shopping{margin-top:32px}.platform{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.business{padding:48px 0}.business .title{color:#221814;text-align:center;margin-bottom:24px}.business .des{color:#666;margin-top:24px;margin-bottom:32px;padding:0 24px;text-align:center}.dashed{border:1px dashed #e5e5e5;margin:0 24px}