.o_int_colorpicker {
    .o_color_pill {
        display: inline-block;
        height: 25px;
        width: 25px;
        margin: 4px;
        border-radius: 25px;
        position: relative;
        @for $size from 1 through length($o-colors) {
            &.o_color_#{$size - 1} {
                background-color: nth($o-colors, $size);
                &:not(.readonly):hover {
                    transform: scale(1.2);
                    transition: 0.3s;
                    cursor: pointer;
                }
                &.active:after{
                    content: "\f00c";
                    display: inline-block;
                    font: normal normal normal 14px/1 FontAwesome;
                    font-size: inherit;
                    color: #fff;
                    position: absolute;
                    padding: 4px;
                    font-size: 16px;
                }
            }
        }
    }
}