body .operation_discount_bulletin1 .oper_time .day{padding-right: 15px;}
body .operation_discount_bulletin1 .oper_time em{padding: 0 10px 0 5px;}
@media screen and (max-width: 1000px){
        body .operation_discount_bulletin1 .oper_time .day,body .operation_discount_bulletin1 .oper_time .s,body .operation_discount_bulletin1 .oper_time em{font-size: 14px;}
}