.operation_discount_popup1{position: fixed;background: rgba(0,0,0,0.6);top: 0;right: 0;bottom: 0;left: 0;text-align: center;vertical-align: middle;z-index: 9999;transition: all 0.3s;-webkit-transition: all 0.3s;-moz-transition: all 0.3s;font-size: 0;}
.operation_discount_popup1:after{content: '';display: inline-block;vertical-align: middle;height: 100%;}
.operation_discount_popup1 .oper_item{position: relative;display: inline-block;vertical-align: middle;padding: 10px;background: #fff;}
.operation_discount_popup1 .oper_item .oper_close_style{position: absolute;right: 0px;top: 0px;width: 44px;height: 44px;background: url(//ueeshop.ly200-cdn.com/static/v0/themes/operation_activities/discount/popup/mode_1/icon.png) no-repeat center center;}
.operation_discount_popup1 img{display: inline-block;vertical-align: middle;max-width: 100%;max-height: 100%;}