/* background, text, link colours */
body {
    background-color: black;
    color: yellow;
}

a:link { /* unvisited link */
    color: green;
}

a:visited { /* visited link */
    color: red;
}

/* General styles */
.sect_div {
    width: 95%;
}

/* Header styles */
header {
    text-align: center;
}

h1 {
    font-size: xx-large;
}

.main_nav {
    font-size: large;
}

.main_nav_link {
    margin-left: 2%;
    margin-right: 2%;
}

.blog_nav {
    font-style: medium;
}

.blog_nav_prev {
    float: inline-start;
    position: relative;
    left: 15%
}

.blog_nav_next {
    float: inline-end;
    position: relative;
    right: 15%
}

/* Footer styles */
footer {
    font-size: x-small;
    text-align: center;
}

/* Main content styles */
main {
    font-size: medium;
    width: 90%;
    position: relative;
    left: 5%;
}

/* Default image size (and dynamic resizing) */
img {
    text-align: center;
    max-width: 75%;
    height: auto;
}
/* Image centering */
.image {
    text-align: center;
}