body {
    font-family: Roboto;
    padding: 20px;
    background: #e6e7ed;
}

.header {
    background-color: #fed136; 
    padding: 40px; 
    text-align: center;
}

.card-header {
    background-color: #fed13699;
    transition: 0.2s;
}

.card:hover .card-header {
    background-color: #fed136;
    transition: 0.2s;
}

.img {
    background-color: #aaa;
    padding: 20px;
    background-size: cover;
    background-position: center;
}

i {
    font-size: 30px !important; 
    padding-right: 15px;
}

a {
    text-decoration: none !important;
    color: black;
}

.footer {
    background-color: #fed138; 
    text-align: center;
}