#demo,
#add {
margin-bottom: 20px;
}
.center-text {
text-align: center;
}
#main {
padding-top:20px;
padding-bottom:20px;
}
#demo-img {
height:75vh;
}
dl {
-webkit-margin-after: 0px;
}
a.fa-icon, .text-muted a {
color:inherit;
text-decoration: none;
}