.content main ul {
    background-color: rgb(67, 149, 182);
    position: relative;
    border: 3px solid slategray;
    margin:0 4.5em 0;
    font-family: ubuntu, sans-serif;
}
.content main ul li {
    margin:0 2em 0;
    font-family: ubuntu, sans-serif;
}
.content{
    height: 1200px;
}
footer{
    top: 1120px;
}
body main h1{
    clear: both;
}
.paragraph {
    background-color: rgb(67, 149, 182);
    position: relative;
    border: 3px solid slategray;
    margin:0 4.5em 0;
    font-family: ubuntu, sans-serif;
}