* {
    box-sizing: border-box;
}
.popup {
    z-index: 999;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
}
.popup__content {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    max-width: 90%;
    max-height: 80vh;
    padding: 10px 24px 24px;
    border-radius: 10px;
    background-color: #fff;
    overflow: auto;
}
.popup__close {
    position: relative;
    flex-shrink: 0;
    display: block;
    width: 24px;
    height: 24px;
    border: 0;
    padding: 0;
    margin-bottom: 4px;
    background-color: transparent;
    cursor: pointer;
}
.popup__close:before,
.popup__close:after {
    content: "";
    position: absolute;
    top: calc(50% - 1px);
    left: 0;
    display: block;
    width: 100%;
    height: 2px;
    background-color: #000;
    rotate: 45deg;
}
.popup__close:after {
    rotate: -45deg;
}
.popup__link {
    display: block;
}
.popup__link img {
    display: block;
    width: 100%;
}
@media screen and (max-width: 767px) {
    .popup__close {
        width: 20px;
        height: 20px;
    }
    .popup__content {
        padding: 6px 16px 16px;
    }
}