.imgpop {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 999;
    background: rgba(0, 0, 0, .5);
    display: flex;
    align-items: center;
    justify-content: center;
    display: none;
}

.imgpop img {
    width: 80%;
}

.imgpop .close-button {
    width: 24px;
    height: 24px;
    position: absolute;
    right: .4rem;
    top: .4rem;
    cursor: pointer;
}

.close-button::before,
.close-button::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #fff;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.close-button::before {
    transform: translateY(-50%) rotate(45deg);
}

.close-button::after {
    transform: translateY(-50%) rotate(-45deg);
}