.earth-gradient{
    background: rgb(34,193,195);
background: linear-gradient(0deg, rgba(34,193,195,1) 0%, rgba(253,187,45,1) 100%);
}
html, body {
    height: 100%;
    margin-bottom: 50%;
}

.links{
    color:#212529;
}
.links:hover{
    color: lightslategrey;
    text-decoration: underline;
    text-decoration-color: lightslategrey;
}