.pop-up{
    display: flex;
    opacity: 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100%;
    z-index: 1000;
    align-items: center;
    justify-content: center;
    background-color: rgba(0,0,0,0.7);
    transition: .5s;
}

.pop__img{
    width: 600px;
    height: 90%;
}
.pop__container{
    position: relative;

}
.pop__close{
    font-family:Arial, Helvetica, sans-serif;
    color: black;
    position: absolute;
    top: 1px;
    right: 1px;
    font-size: 42px;
    cursor: pointer;
    border: 1px solid black;
    padding: 10px;
    border-radius: 50%;
    z-index: 1001;
    margin: 0;
    
}

.close {
    left: -110%;
    transition: .5s;
}
.show-pop-up{
    opacity: 1;
    transition: 1s;
}


@media screen and (max-width: 600px) {
    .pop__img{
        width: 100%;
        height: 90%;
    }

    .pop__close {
        top: 0;
        right: 0;
    }

}