.slider {
border:1px solid #97b8e2;
background-color:#dfefff;
opacity :0.6;
overflow :visible ;
}

.handle {
    position:relative;
    width:20px;
    height:50px;
    border:1px solid #97b8e2;
    cursor:pointer;
    background :center no-repeat #dfefff;
        
}