.card-box{
    background:white;
    padding:30px;
    border-radius:14px;
    text-align:center;
    transition:.2s;
    box-shadow:0 4px 12px rgba(0,0,0,.05);
}

.card-box:hover{
    transform:translateY(-6px);
}
.navbar{
    background:#ffffff;
    box-shadow:0 4px 20px rgba(0,0,0,.04);
}

.logo{
    height:42px;
}

.nav-link{
    font-weight:500;
}

.btn-danger{
    background:#ff0000;
    border:none;
}

.btn-danger:hover{
    background:#cc0000;
}

.dropdown-menu{
    border-radius:12px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    border:none;
}