.gss-purchase-page{padding:20px;position:relative;min-width:1060px}.gss-purchase-page .page-title .num-txt{color:#278bed;font-size:32px;font-weight:700}.gss-purchase-page .add-btn{position:absolute;right:20px;top:28px}.gss-purchase-page .tab-box{margin:20px 0}.gss-purchase-page .tab-container{position:relative}.gss-purchase-page .mr-20{margin-right:20px}.gss-purchase-page .purchase-container{margin-top:20px}.self-select{display:inline-block;position:relative}.self-select .select-box{min-width:150px;will-change:top,left;-webkit-transform-origin:center top;transform-origin:center top;top:32px;left:0;right:0;max-height:200px;overflow:auto;margin:5px 0;padding:5px 0;background-color:#fff;-webkit-box-sizing:border-box;box-sizing:border-box;border-radius:4px;-webkit-box-shadow:0 1px 6px rgba(0,0,0,.2);box-shadow:0 1px 6px rgba(0,0,0,.2);position:absolute;z-index:900}