body{
    background:#f8fafc;
    font-family:Arial, Helvetica, sans-serif;
}

.navbar-brand{
    font-size:28px;
    font-weight:bold;
}

section{
    padding-top:80px;
    padding-bottom:80px;
}

.btn-primary{
    padding:12px 28px;
}

.display-4{
    line-height:1.2;
}

.card{
    border:none;
    border-radius:15px;
    transition:.3s;
}

.card:hover{
    transform:translateY(-8px);
}

section{
    overflow:hidden;
}

.display-4{
    font-weight:700;
}

.btn-lg{
    border-radius:8px;
}

.shadow-lg{
    border-radius:20px;
}