*{
    margin:0;
    padding:0;
    box-sizing: border-box;
}
#wrapper{
    height:100vh;
    overflow-x: hidden;
    overflow-y: auto;
}
.container{
    height:100%;
    max-width:1200px;
    padding:20px;
    margin:0 auto;
}
 .container h1{
    margin:20px 100px;
    text-align:center;
    margin-bottom: 20px;
    font-size: 3rem;
}
.gallery{ 

    display: flex; 
    flex-wrap: wrap;
     justify-content: space-between; 
}
.card{ 
    width:32%; 
    position: relative;
    margin-bottom: 20px;
    border-radius: 10px;
    overflow:hidden;
} 
.card img{ 
     width:100%;
    height:100%;
    filter:grayscale(100%);
    box-shadow: 0 0 20px #333;
    object-fit: cover;
}
 .card:hover{ 
    transform: scale(1.03);
    filter:drop-shadow(0 0 10px #333);
    transition:0.5s;
}
.card:hover img{
 filter: grayscale(0%);
}
.card figcaption{
    position: absolute;
    bottom:0;
    left:0;
    padding:25px;
    width:100%;
    height:20%;
    font-size:16px;
    font-weight:500;
    color:#fff;
    opacity:0;
    border-radius: 0 0 10px 10px;
    background: linear-gradient(0deg,rgba(0,0,0,0.5)0%,rgba(255,255,255,0)100%);
    transition:0.3s;
}
.card:hover figcaption{
    opacity:1;
    transform: scale(1.03);
}