.aui-collapse-title {
    position: relative;
    font-size: 16px;
    padding: 8px 0;
    border-bottom: 4px solid @text-color-light;
    &.active {
        color: @primary-color;
        border-bottom: 4px solid @primary-color;
    }
}
.aui-collapse-cont-wrap {
    padding: 20px 0 10px;
    border-bottom: 1px dashed @text-color-light;
}