*{margin:0;padding:0;}

h1{
    margin: 25px 0;
    text-align: center;
    border-bottom: 2px solid black;
}

#images{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    width: 100vw;
}

    #images > *{
        max-height: 250px;
        padding: 25px;
    }