body{margin:0;padding:0;font-size:13px;font-family:'Microsoft YaHei','Times New Roman',Times,serif;letter-spacing:0}
ol{margin:0;padding:20px 0 20px 30px}
ol>li{margin:0 0 10px 0}
.rm-number-box .layui-form{border-radius:4px 0 0 4px}
.rm-number-box{border:#C2C5CA solid 1px;border-radius:4px;display:inline-block;overflow:hidden;width:144px;display:flex;justify-content:space-between;color:#989999}
.rm-number-box input[type='text']{height:30px;border-top:none;border-bottom:none;border-left:none;border-right:#C2C5CA solid 1px;margin:0;text-align:left;width:100%;outline:none;padding:0 10px;float:left;line-height:30px}
.rm-number-box input[type='button']{height:15px;width:20%;float:left;border:none;outline:none;background-color:#f3f3f3;line-height:30px;cursor:pointer;padding:0}
.rm-number-box input[type='button']:hover{background-color:#f9f9f9}
.rm-number-box input[type='button']:active{background-color:#f6f6f6;border-right:#C2C5CA}
.rm-on-number{height:15px;cursor:pointer}