body {
    background-color: #ffffff;
    background-size: cover;
    background-attachment: fixed;
    color: #1d1d1d;
    font-size: large;
    margin: 0;
    padding: 0;
    padding-bottom: 60px;
}
a {
    color: #1d1d1d;
    font-weight: bold;
    text-decoration: none;
}
p {
    color: #1d1d1d;
}
img {
    max-width: 600px;
    width: 85%;
}
/* The top bar */
.header {
    position: fixed;
    top: 0;
    width: 90%;
    background-color: #ffffff;
    color: #1d1d1d;
    padding: 1em 0;
    border-bottom: 2px solid #1d1d1d;
    display: flex;
    justify-content: space-between; /* Like this o-----o */
    align-items: center;
    padding: 0 5%;
}
.outer-block {
    width: 80%;
    margin: 7.5em auto -4.5em;
    padding: 2em;
    border: 2px solid #1d1d1d;
}
.block {
    margin-top: 2em;
    border-radius: 10px;
}
.block-title {
    color: #1d1d1d;
    text-align: center;
    border-bottom: 2px solid #1d1d1d;
    padding-bottom: 1em;
}
.inner-block {
    width: 80%;
    margin: 2em auto;
    padding: 2em;
    border: 2px solid #1d1d1d;
}
.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: #ffffff;
    color: #1d1d1d;
    text-align: center;
    padding: 1em 0;
    border-top: 2px solid #1d1d1d;
}