body{
    min-height: 100vh;
    display:flex;
    flex-direction: column;
    margin: 0;
    font-family: sans-serif;
    background-color: cadetblue;
}
header{
    background-color: rgb(216, 216, 216);
    height: auto;
    border: 1px solid black;
    font-family: 'Times New Roman', Times, serif;
    border-radius: 15px;
}
.mod{
    margin-left: 45%;
    margin-top: 20px;
}
h1{
    text-align: center;
}
h2{
    font-size: 20px;
}
p{
    font-family: Arial, Helvetica, sans-serif;
}
.header{
    height:65px;
    position:absolute;
    padding: 8px;
}
.content{
    height: fit-content;
    border-radius: 15px;
}
a:link{
    color:rgb(0, 0, 0)
}
a:visited{
    color:rgb(0, 0, 0)
}
main{
    display:flex;
    flex:1;
    flex-direction: row;
}
nav{
    color: rgb(2, 2, 2);
    margin: 10px;
}
aside{
    background-color: rgb(255, 255, 255);
    border: 1px solid black;
    width: 20%;
    border-radius: 15px;
}
section{
    color:rgb(255, 255, 255);
    padding: 10px;
    border: 1px solid black;
    width: 80%;
    border-radius: 15px;
    background-color: rgb(2, 0, 99);
}
footer{
    background-image: url("https://i.pinimg.com/originals/04/71/78/047178f98a15068c753daaab54490941.jpg?nii=t");
    background-size: 100% 100%;
    background-repeat: no-repeat;
}