.operation{
    height:500px;
    width:300px;
    position: absolute;
    right:0;
    top:27vw;
    border:1px solid #000;
}
#myPalettep{
    height:300px;
    width:19%;
    position: absolute;
    right:0;
    top:60px;
}
.activeul{
    height:36px;
    width:180px;
    background:rgba(63,155,253,0.2);
    position: absolute;
    left:20px;
    top:15px;
    z-index:666;
    color:#fff;
    border-radius:2px;
    border:1px solid #00B3FF;
    outline:none;
}
option{
    appearance:none;
    -moz-appearance:none;
    -webkit-appearance:none;
    height:36px;
    width:180px;
    background:rgba(63,155,253,0.2);
    border:1px solid rgba(0,179,255,1);
    color:#fff;
    border-radius:2px;
    outline:none;
}