body {
    margin: 20px;
    /*
    Challenge:
    Find a web safe font you like, and add it 
    to your card.
    */
    font-family: sans-serif;
}

.avatar {
    width: 150px;
}

.card {
    width: 400px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-around;
    text-align: center;
    background: #05ecd9;
    color: #2b2839;
    border-bottom: 5px solid #175676;
    box-shadow: 3px 1px;
   
        
}

.border-blue {
    border: 1px dotted blue;
}