/**
* Add some fonts from Google Fonts
*
* Raleway - https://fonts.google.com/specimen/Raleway
* Open Sans - https://fonts.google.com/specimen/Open+Sans
* Font Awesome (for brand icons) https://fontawesome.com/
*/
@import url('https://fonts.googleapis.com/css?family=Open+Sans');
@import url('https://fonts.googleapis.com/css?family=Raleway');
@import url('https://use.fontawesome.com/releases/v5.5.0/css/all.css');

/**
* Style our root elements with some defaults
*/
html, body {
    font-family: "Open Sans", sans-serif;
    background-color: white;
    padding: 0;
    margin: 0;
    /* We need to use the full height of the viewport */
    /* for the html and body.                 --  NEW */
    height: 100%;
    overflow: hidden;
}

/**
* Fill the available body height with the header, nav, main, footer
* in a vertical column.  --  NEW
*/
body {
  display: flex;
  flex-direction: column;
}

/**
* Page Heading
*/
.page-heading {
    font-family: "Raleway", sans-serif;
    padding: 2em;
    color: white;
    text-align: center;
    /* Linear Gradient generated with https://cssgradient.io/swatches/ */
    background: linear-gradient(90deg, #4b6cb7 0%, #182848 100%);
}

.page-heading h1 {
    font-size: 3em;
    margin: .3em;
}

.page-heading p {
    font-style: italic;
}

/**
* Top Navigation
*/
nav {
    font-family: "Raleway", sans-serif;
    background-color: black;
    margin-bottom: 2em;
    display: flex;
    justify-content: space-around;
}

nav a {
    flex: 0 0 auto;
    text-align: center;
    color: white;
    padding: 14px 16px;
    text-decoration: none;
}

nav a.right {
    flex: 1 0 auto;
    text-align: right;
    color: white;
    padding: 14px 16px;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

/**
* Main Blog Content. Don't let it get wider than 1024px
*/
main {
    display: flex;
    margin-left: auto;
    margin-right: auto;
    max-width: 1024px;
    /* Have main fill the available space in the body and */
    /* let the contents of this element scroll.    -- NEW */
    flex: 1;
    overflow: auto;
}

article {
    padding: .5em 1em;
    flex: 75%;
    order: 1;
}

.blog-title {
    background: url(images/mountains.jpg) no-repeat;
    background-size: cover;
    height: 300px;
    padding: 1.5em;
    border-radius: .5em;
    border: 1px solid rgb(49, 75, 99);
}

.blog-title h2 {
    margin: 0;
    font-size: 2em;
}

.blog-title p {
    margin-top: .1em;
    font-style: italic;
}

/**
* Sidebar
*/
aside {
    font-family: "Raleway", sans-serif;
    margin: 1em;
    flex: 25%;
    order: 2;
}

aside h2 {
    color: black;
    padding: .5em;
    margin: 0;
    font-size: 1.2em;
}

aside ul {
    list-style-type: none;
    margin: .7em;
    padding: 0;
}

aside a {
    color: #657786;
    text-decoration: none;
}

aside a:hover {
    text-decoration: underline;
}

/**
* Styling the image with an absolute caption.
*/

figure {
    width: 500px;
    position: relative;
}

img {
    width: 500px;
    border: 1px solid rgb(43, 43, 162);
    z-index: 0;
}

figcaption {
    font-style: italic;
    font-size: 8px;
    color: black;
    background-color: rgb(178, 225, 178);
    padding: 5px;
    width: 130px;
    position: absolute;
    bottom: 15px;
    right: 5px;
    z-index: 1;
}

/**
* Bottom Footer
*/
footer {
    padding: .3em;
    text-align: center;
    background: black;
    color: white;
}

/**
* Responsive Sizing - remove sidebar when we go below 960px wide
*/
@media screen and (max-width: 960px) {
    article {
        flex: 100%;
    }

    aside {
        display: none;
    }
}