section {
    width: 100%;
    background: #f7f7f7;
    border-bottom: 1px solid #000;
}

ul {
    overflow: hidden;
    margin: 0;
    padding: 20px 0;
}

ul li {
    list-style: none;
    float: left;
    text-align: center;
    width: 16.6667%; /* fallback for non-calc() browsers */
    width: calc(100% / 6); */
    box-sizing: border-box;
    font-size: 24px;
    font-size: 1.7vw;
}

ul li:first-child {
    border-left: none;
}

.container{
    background-size: cover;
}

.wrapper {
    padding: 3rem 1.5rem;
    text-align: center;
}

h1 {
    margin-bottom: 3rem;
}

footer .container {
    text-align: center;
    padding-top: 3rem;
}