body {
    background-color: #f26385 ;
}

a:link, a:visited {
    background-color: black;
    color: white;
    padding: 14px 25px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-family: arial 
}

a:hover, a:active {
    background-color: white;
    color: black;
}

center {
    display: flex;
    flex-direction: column;
    align-items: center;
}