*{
    box-sizing: border-box;
}

html, body{
    margin: 0;
    padding: 0;
}

.container{
    max-width: 1320px;
    margin: 0 auto;
}

.container .images{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.container .images img{
    aspect-ratio: 2/3;
    width: 100%;
    border-radius: 5px;
    position: relative;
    cursor: pointer;
}

.container .images a{
    position: relative;
    display: block;
}

.container .images a:after{
    border-radius: 5px;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0,0,0, 0.3);
    content: "";
    display: block;
    width: 100%;
    height: 100%;
}