@charset "utf-8";
/* 左上方海报 开始 */
.海报 {
    width: 200px;
    height: 300px;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
}

.海报>img {
    width: 200px;
    height: 200px;
    position: absolute;
    transition: all 0.5s;
}

.海报 .logo1 {
    left: 0;
    width: 180px;
    height: 300px;
}

.海报 .logo2 {
    top: 50px;
    left: -300px;
}

.海报:hover>.logo2 {
    left: 0;
}

.海报:hover>.logo1 {
    left: 300px;
}