/* * {
    border: 1px solid red;
    
} */
body {
    background-color: lightblue;
    font-family: Verdana, sans-serif;
}
h1 {
    color: navy;
    margin-left: 20px;
}
a {
    color: darkred;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}   
ul {
    list-style-type: circle;
}
li {
    margin: 5px 0;
}   

header {
    background-color: #f2f2f2;
    padding: 10px 0;
    text-align: center;
}
nav {
    text-align: left;
    position: sticky;
    top:0;
    background-color: #000000;
    padding: 10px 10px;
}
nav a {
    margin: 0 15px;
    color: rgb(199, 199, 209);
}
nav a:hover {
    color: rgb(17, 53, 255);
    background-color: rgb(140, 218, 153);
    padding: 5px 10px;
    border-radius: 5px;
}
nav img {
    vertical-align: middle;
    margin-right: 10px;
}
section {
    padding: 20px;
    background-color: #ffffff;
    border: 1px solid #dddddd;
    margin-bottom: 20px;
}

main{
    width: 80%;
    margin: auto;
}

.proscons{
    display: flex;
    justify-content: space-between;
    width: 50%;
    background-color:rgb(106, 204, 143)
}

div.proscons ul{
    width: 45%;
}

div{
    margin: 20px auto;
    padding: 10px;
    background-color:rgb(135, 207, 207);
    border-radius: 10px;
    text-align: center;
}

.bio{
    display: flex;
    align-items: center;
}

ul{
    text-align: left;
    margin-left: 20px;
}