*{
    margin:0;
    padding:0;
    font-family: cursive;
    box-sizing: border-box;
    outline: none;
    border:none;
    text-transform: capitalize;
    text-decoration: none;
    transition: .2s linear;
}

.container .heading{
    text-align: center;
    padding:10px;
    color:#333;
    font-size: 35px;
    border-bottom: 3px solid #333;
}

.container .box-container{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap:20px;
    padding:20px 9%;
    background: #eee;
}

.container .box-container.active{
    padding-bottom: 150px;
}

.container .box-container .box{
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 5px 10px rgba(0,0,0,.2);
    padding:15px;
    cursor:pointer;
}

.container .box-container .box .image{
    height: 540px;
    width:100%;
    overflow: hidden;
    border-radius: 10px;
    position: relative;
}

.container .box-container .box .image img{
    height:100%;
    width:100%;
    object-fit: cover;
}

.container .box-container .box .image .play{
    position: absolute;
    top:0;
    left:0;
    height:100%;
    width:100%;
    background: rgba(0,0,0,.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    display: none;
}

.container .box-container .box:hover .image .play{
    display: flex;
}

.container .box-container .box .image .play i{
    font-size: 100px;
    color:#fff;

}

.container .box-container .box .content{
    padding-top: 15px;
}

.container .box-container .box .content h3{
    font-size: 20px;
    color:#333;
}

.music-player{
    position: fixed;
    bottom:-125px;
    left:0;
    right:0;
    background: #fff;
    z-index: 1000;
}

.music-player.active{
    bottom: 0;
}

.music-player .music-title{
    font-size: 25px;
    margin-bottom:5px;
    border-top: 3px solid #333;
    border-bottom: 1px solid #333;
    text-align: center;
    color:#333;
    padding:10px;
}

.music-player audio{
    width:100%;
}

.music-player audio::-webkit-media-controls-enclosure{
    border-radius: 0;
    background: #fff;
}

/*---------------------- side arrow box code --------------------*/
.music-player #close-player{
    position: absolute;
    top:-50px;  right:5px;
    height:50px;
    width:55px;
    line-height: 50px;
    cursor: pointer;
    font-size: 30px;
    color:#333;
    background: #fff;
    border:3px solid #333;
    border-bottom: none;
    text-align: center;
}

.music-player #close-player::before {
    content: "↑"; /* Unicode for a left arrow */
}

@media (max-width:768px) {
    .container .box-container{
        padding:20px;
    }
    
}

@media (max-width:450px) {
    .container .box-container{
        grid-template-columns: 1fr;
    }

    .container .box-container .box .image{
        height: 300px;
    }
    
}