#drag{ 
    position: relative;
    background-color: #e8e8e8;
    width: 100%;
    height: 34px;
    line-height: 34px;
    text-align: center;
    margin-bottom: 20px;
}
#drag .handler{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 40px;
    height: 32px;
    border: 1px solid #ccc;
    cursor: move;
}
.handler_bg{
    background: #fff url("../images/zuojian.png") no-repeat center;
}
.handler_ok_bg{
    background: #fff url("../images/duihao.png") no-repeat center;
}
#drag .drag_bg{
    background-color: #009fe8;
    height: 34px;
    width: 0px;
}
#drag .drag_text{
    position: absolute;
    top: 0px;
    width: 100%;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
    -o-user-select:none;
    -ms-user-select:none; 
    
}