*{
    box-sizing: border-box;
}

body{
    font-family: sans-serif;
    margin: 0;
    padding: 0;
}

h2,h3{
    color: aqua;
}

footer{
    padding: 20px;
    color: white;
    background-color: aqua;
    text-align: center;
    font-weight: bold;
}
nav a{
    font-size: 10px;
    font-weight: 400;
    text-decoration: none; 
    color: white;
}

nav a:hover{
    font-weight: bold;
    color: white;
}

.profile header{
    text-align: center;
}
.featured-image{
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    object-position: center;
}

.profile img{
    width: 200px;
}

.card{
    box-shadow: 0 4px 8px 0 black;
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
    /* background-color: black;x */
}
.jumbotron{
    font-size: 20px;
    padding: 60px;
    background-color: aquamarine;
    text-align: center;
}

nav li{
    display: inline;
    list-style-type: none;
    margin-right: 20px;
}

nav{
    background-color: aqua;
    padding: 5px;
    position: sticky;
    top: 0;
}
main{
    padding: 20px;
    overflow: auto;
}

#content{
    float: left;
    width: 75%;
}
aside{
    float: right;
    width: 25%;
    padding: 20px;
}