div.grid-wrapper {
    display: flex;
    flex-wrap: wrap;
}

div.texture, a.texture {
    background-color: #f7f5f3;
    border-radius: 7px;
    box-shadow: 2px 2px lightgrey;
    margin: 0.6em;
    padding: 0.3em;
    text-align: center;
    flex-basis: 8em;
    flex-grow: 0;
}

a:visited, a {
    color: #33a7e6;
}

body {
    font-family: avenir;
}

.center {
    text-align: center;
}

h2 {
    margin: 0.38em;
}