.modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 102;
    padding: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transition: visibility 0s linear 0.1s, opacity 0.3s ease;
    display: none;
}
.modal.open {
    visibility: visible;
    opacity: 1;
    transition-delay: .3s;
    display: block;
}
.modal__overlay {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 21;
    background-color: rgba(0, 15, 46, 0.6);
}
.modal__close {
    position: absolute;
    top: 14px;
    right: 10px;
    border: none;
    outline: none;
    background: none;
    font-size: 24px;
    color: #FFFFFF;
    font-weight: bold;
    cursor: pointer;
    z-index: 9999;
}
.modal__close:hover {
    color: #000;
}
.modal__container {
    position: relative;
    z-index: 22;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 auto;
    background-color: #fff;
    max-width: 100vh;
}

.modal__container .modal__header {
    background: #00143D;
    color: #FFFFFF;
    padding: 22px 53px 22px 22px;
    position: relative;
    text-align: left;
    font-size: 14px;
}

.modal__content {
    padding: 20px 16px;
    box-sizing: border-box;
    max-height: calc(100vh - 40px - 18px);
    overflow-y: auto;
}

.country {

}

.country_letter {
    color: #00143C;
    font-size: 14px;
    font-weight: 600;
    padding-bottom: 8px;
    border-bottom: 1px solid #96A3C4;
}

.country_list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-row-gap: 10px;
    grid-column-gap: 40px;
    color: #00143C;
    font-size: 12px;
    padding: 12px 0;
}