.sw-tab-panel {
    display: flex;
}

.sw-tab-panel-item {
    align-items: center;
    cursor: pointer;
    display: flex;
    font-size: 14px;
    font-weight: 600;
    height: 40px;
    justify-content: center;
    padding: 0 10px;
    position: relative;
}

.sw-tab-panel-item::after {
    background-color: #dddddd;
    content: "";
    display: block;
    height: 4px;
    left: 0;
    position: absolute;
    right: 0;
    bottom: 0;
}

.sw-tab-panel-item:first-child::after {
    border-top-left-radius: 2px;
    border-bottom-left-radius: 2px;
}

.sw-tab-panel-item:last-child::after {
    border-top-right-radius: 2px;
    border-bottom-right-radius: 2px;
}

.sw-tab-panel-item[ active ]::after {
    background-color: cornflowerblue;
}