.card2 {
    color: rgb(253, 249, 13);
    text-align: center;
    font-family: Verdana, Arial, Helvetica, sans-serif;
    background: -webkit-gradient(linear, left top, left bottom, from( #ffda7e), to(#ffffff));
    padding: 0px 10px 0px;
    border: solid 2px #c82f04;
    border-radius: 2em;
    margin-left: auto;
    margin-right: auto;
    max-width: 650px;
}

.column2 {
    display: flex;
    justify-content: center;
    margin-top: 10px;
    margin-left: auto;
    margin-right: auto;
    padding: 2px 2px 2px;
    max-width: 450px;
}

.author2 {
    font-size: 15px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
    color: #c82f04;
    border-style: dotted;
    background-color: #f9eed2;
    padding: 10px 10px 10px;
    border-radius: 5em/1em;
}

.author3 {
    font-size: 15px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
    color: #ffb804;
    border-style: dashed;
    background-color: #c82f04;
    padding: 10px 10px 10px;
    border-radius: 5em/1em;
}

.author4 {
    font-size: 15px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
    color: #c82f04;
    border-style: double;
    background-color: #f9eed2;
    padding: 10px 10px 10px;
    border-radius: 1em/1em;
}

/* Style the top navigation bar */
.topnav {
    display: flex;
    flex-direction:row;
    overflow: hidden;
    width: 100%;
    height: auto;
}

/* Style the topnav links */
.topnav a {
   
    font-family: Verdana, Arial, Helvetica, sans-serif;
}

/* Change color on hover */
.topnav a:hover {
    font-family: Verdana, Arial, Helvetica, sans-serif;
}