Desafío: comparta tú proyecto con el mundo html5

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #4C585B;
    color: #4C585B;
    text-align: center;
    margin: 0px;
    padding: 0px;
    
    
}
header {
    background-color: #A5BFCC;
    color: #184886;
    padding: 20px;
}

main {
    background-color: #A5BFCC;
    color: #F4EDD3;
    margin: 20px;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgb(0, 0, 0, 0.2);
}

h2  strong{
   color: #184886;
    
}
strong {
    outline-style: black;
}

a {
    display: inline-block;
    margin: 10px;
    padding: 10px;
    text-decoration: none;
    color: black;
    background-color: #F4EDD3;
    border-radius: 5px;

}
a:hover {
    background-color: #4C585B;
}

img {
    border-radius: 180px;
    
}

footer {
    background-color: #A5BFCC;
    color: #F4EDD3;    
    padding: 15px;
    margin-top: 20px;
    
}
footer strong {
    color: black;
    font-size: 1.2em;
    font-weight: bold;
    text-decoration-line: underline;
}