.card {
    box-shadow: 2px 2px 10px rgba(0,0,0,0.1);
    border-radius: 10px;
}
.bg-teal {
    background-color: #004d40;
}
body {
    background-color: #f4f4f2;
}

.scroll {
    width:80%;
    height:400px;
    overflow:scroll;
    float: left;
}