*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: all .2s linear;
}

body{
    background: #222;

}
.gallery{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    width: 90%;
    margin:0 auto;

}
.gallery a{
    height: 200px;
    width: 300px;
    margin: 20px;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 3px 5px #000;
}
.gallery a img{
    height: 100%;
    width: 100%;
    object-fit: cover;
    
}
.gallery a img:hover{
    transform :scale(1.4);
}

h1{
    font-size: 50px;
    margin-top: 10px;
    color: #fff;
    text-align: center;
    text-transform: uppercase;
    font-family: Arial, Helvetica, sans-serif;
}