body {
    background-color: #F4F7F6;
}

.container {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    width: 300px;
    height: 500px;
}

.picwall {
    position: absolute;
    display: inline-block;
    background-color: #fcfcfc;
    box-shadow: 5px 5px 10px rgba(135, 139, 144, 0.4);
    transition: transform 2s ease-in-out;
}

.picwall a {
    display: inline-block;
    height: 300px;
    text-decoration: none;
    text-align: center;
}

.pic-img {
    width: 400px;
    display: block;
}

.content {
    padding: 20px;
}

h3 {
    margin: 0;
}

.picwall:hover {
    box-shadow: 10px 10px 20px rgba(50, 50, 50, 0.4);
    transform: scale(1.5, 1.5) translate3d(0, 0, 0);
}

.pic-1-img:hover {
    opacity: 0;
    transition: opacity 1.5s;
}

.pic-1-img:not(focus) {
    opacity: 1;
    transition: opacity 1.5s;
}

.pic-1-img {
    position: relative;
    z-index: 5;
}

.pic-2-img {
    position: absolute;
    top: 0;
}