/* hover style for column picker icon */
.wj-col-picker-icon {
    opacity: 0.8;
}
.wj-col-picker-icon:hover {
    opacity: 1;
}

/* column picker drop-down */
.wj-col-picker-dropdown {
    min-width:100px;
    min-height:100px;
    overflow:auto;
    padding:6px;
    background-color:white;
    border:1px solid black;
    box-shadow:5px 5px 5px rgba(0,0,0,.3);
}

/* column picker items */
.wj-col-picker-item {
    display:block;
}