style.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Slabo';
}

header {
    position: fixed;
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 5px;
    background: ivory;
    border-bottom: 1px solid black;
}

nav li {
    display: inline;
    margin: 20px 30px 0 0;
    text-align: center;
    position: relative;
    top: 10px;
}

body {
    background-image: url(https://ichef.bbci.co.uk/news/660/cpsprodpb/37B5/production/_89716241_thinkstockphotos-523060154.jpg)
}

h1 {
    text-align: center padding: 10px 20px 30px 20px;
    font-size: 3em;
    color: #020e51;
    font-weight: 400;
}

#info {
    margin: 0 auto 50px auto;
    font-size: 15px;
    width: 800px;
    background: ivory;
}

article {
    border-bottom: 1px solid lightgray;
    padding: 10px 20px 30px 20px;
}

article::last-of-type {
    padding-bottom: 30px;
}

h3 {
    font-size: 18px;
    padding: 20px 0;
    font-weight: 400;
    color: #0c89db;
}

#logo {
    padding: 5px;
    width: 30px;
    height: 30px;
}