:root {
    --main-red-color: #EA215A;
}

/* overwritten by bootstrap so, i'm using important, weird */
a {
    text-decoration: underline; 
    text-decoration-color: var(--main-red-color) !important;
    text-decoration-thickness: .155em !important;
    text-underline-offset: .1em !important;
}


a:hover, 
a:focus {
    text-decoration-thickness: .155em;
    text-underline-offset: .1em;
}

body {
    padding-top: 60px;
    padding-bottom: 60px;
}

.copyright {
    color: #ffffff;
}

.footer {
    text-align: center;
}

.footer a {
    color: #ee4444;
}

.sidebar h1 {
    color: #ee4444;
    font-size: 1.3em;
}

.sidebar a, .sidebar a:hover {
    color: #2D6A9F;
}

.sidebar li {
    margin-top: .7em;
    line-height: 1em;
}

.sidebar a:hover {
    color: #3071a9;
}

.container-left {
    margin: 0;
}

.well h2 {
    color: #ee4444;
    font-size: 1.3em;
}

.author {
    color: #ee4444;
}

.author a {
    color: #ee4444;
}

hr {
    border-top: 1px solid #bbb !important; 
    
}

/*how isn't this default in bootstrap already?!*/
img {
    max-width: 100%;
    height: auto;
}


/**
FOOTNOTES 
 * https://www.sitepoint.com/accessible-footnotes-css/
* by hugo Giraudel 
*/

/**
 * Initialiazing a `footnotes` counter on the wrapper
 */
article {
  counter-reset: footnotes;
}

/**
 * Inline footnotes references
 * 1. Increment the counter at each new reference
 * 2. Reset link styles to make it appear like regular text
 */
[aria-describedby="footnote-label"] {
  counter-increment: footnotes; /* 1 */
  text-decoration: none; /* 2 */
  color: inherit; /* 2 */
  cursor: default; /* 2 */
  outline: none; /* 2 */
}

/**
 * Actual numbered references
 * 1. Display the current state of the counter (e.g. `[1]`)
 * 2. Align text as superscript
 * 3. Make the number smaller (since it's superscript)
 * 4. Slightly offset the number from the text
 * 5. Reset link styles on the number to show it's usable
 */
[aria-describedby="footnote-label"]::after {
  content: '[' counter(footnotes) ']'; /* 1 */
  vertical-align: super; /* 2 */
  font-size: 0.5em; /* 3 */
  margin-left: 2px; /* 4 */
  color: blue; /* 5 */
  text-decoration: underline; /* 5 */
  cursor: pointer; /* 5 */
}

/**
 * Resetting the default focused styles on the number
 */
[aria-describedby="footnote-label"]:focus::after {
  outline: thin dotted;
  outline-offset: 2px;
}

[aria-label="Back to content"] {
  font-size: 0.8em;
}

/**
 * Highlight target note
 */
footer :target {
  background: yellow;
}

/**
* FOOTNOTES END
**/