body{
    padding: 10%;
    font-size: 150%;
    color: #444;
    font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
    font-weight: 300;
}

.text-secondary{
    color: #666666;
}
.text-secondary:hover{
    color: #666666;
}
.mt-20{
    margin-top: 3%;
}
.mb-2{
    margin-bottom: 5%;
}
.strong{
    font-weight: 600;
}