body{
    margin:0;
    height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    background:#111;
}

.container{
    width:260px;
    height:420px;
    background:#222;
    border-radius:12px;
    display:flex;
    flex-direction:column;
    align-items:center;
    padding-top:20px;
    position:relative;
}

.image-box{
    width:200px;
    height:200px;
}

.image-box img{
    width:100%;
    height:100%;
}

.play-btn{
    margin-top:30px;
    padding:12px 40px;
    font-size:18px;
    cursor:pointer;
}

.arrow{
    position:absolute;
    top:110px;
    font-size:32px;
    color:white;
    cursor:pointer;
    user-select:none;
}

.left{ left:-40px; }
.right{ right:-40px; }