.edge-tiling-behaviour .content {
    border-radius: 12px;
    background-color: transparent;
    border: 2px solid rgb(128, 128, 128, .8);
}

.edge-tiling-behaviour .option {
    border-radius: 10px;
    background-color: transparent;
    border: 2px solid transparent;
}

.edge-tiling-behaviour .option:hover {
    background-color: #{'alpha(@accent_color, 0.2)'};//rgba(31, 170, 229, .2);
    border: 2px solid #{'@accent_color'};
}

.edge-tiling-behaviour .option:checked {
    background-color: #{'alpha(@accent_color, 0.4)'}; //rgba(31, 170, 229, .4);
    border: 2px solid #{'@accent_color'};
}