.telephone-code-selector {
    position: absolute;
    top: 0;
    left: 0;
    cursor: pointer;
}

.telephone-code-selector ul.flags-wrapper {
    list-style: none;
    padding: 0;
    overflow-y: auto;
    overflow-x: hidden;
    border: 1px solid var(--color-bluegray20);
    width: 200px;
    border-radius: 5px;
    height: 250px;
    display: none;
    position: absolute;
    top: 16px;
    left: -10px;
    background: #fff;
    z-index: 999;
}

.telephone-code-selector:hover ul.flags-wrapper {
    display: block;
}

.telephone-code-selector .caret {
    transition: transform 500ms;
}

.telephone-code-selector:hover .caret {
    transform: rotate(180deg);
}

.flags-wrapper li {
    display: flex;
    align-items: center;
    padding: 5px 5px 5px 10px;
    cursor: pointer;
}

.flags-wrapper li:click {
    background: aliceblue
}

.flags-wrapper li .flag {
    margin-right: 15px
}