.box {
    width: 680px;
    margin: 40px auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.season-box {
    width: 330px;
    height: 214px;
    border-radius: 5px;
    margin: 5px;
    display: block;
    cursor: pointer;
    background-repeat: no-repeat;
    background-size: 100%;
    transition: 1.3s;
    z-index: 1;
}

.season-box:hover {
    transform: scale(1.25);
    z-index: 2;
}

.winter {
    background-image: url(./images/winter.jpg);
}

.fall {
    background-image: url(./images/fall.jpg);
}

.spring {
    background-image: url(./images/spring.jpg);
}

.summer {
    background-image: url(./images/summer.jpg);
}