body{
font-family: Arial, sans-serif;
}

.hero{
background: linear-gradient(rgba(0,0,0,0.7),rgba(0,0,0,0.7)),
url('../images/logo.jpg');
background-size: cover;
padding:120px 0;
}

.hero-logo{
width:180px;
border-radius:50%;
margin-bottom:20px;
}

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

.footer{
background:#111;
color:white;
padding:40px 0;
margin-top:50px;
}