.topbar{
background:#222;
color:#fff;
padding:8px;
font-size:14px;
}

.logo{
height:80px;
}

.hero{
background:#0b8f3d;
padding:80px 0;
}

.feature-card{
background:#fff;
padding:20px;
border:1px solid #ddd;
text-align:center;
margin-bottom:20px;
}

.footer{
background:#222;
color:#fff;
padding:20px;
}