.index {
    margin: 2rem 4% 2rem;
}

h1 {
    width: 100%;
    text-align: center;
    height: 5rem;
    margin: 0 1vw;
}

.url-list{
    margin: 0 18vw;
}

.list-group-links{
    /*display: flex;*/
    /*flex-wrap: wrap;*/
    /*flex-direction: column;*/
}

.list-group-links a:not(:first-child) {
    margin-left: 0.25rem;
    margin-top: 0.25rem;
}