bootstrap.css

/**********************************************************
#Program auhtour: Jessie Cao
#Revision Date:June, 20th, 2020
#Program name:style.css
#Description: This program is designed to style the skeleton of a website that educates and informs about racism and antiracism
#**********************************************************/

/*
 * Boostrap (with custom edits)*/

/*
 * Globals
 */

/* Links */
a,
a:focus,
a:hover {
  color: #fff;
}

/* Custom default button */
.btn-default,
.btn-default:hover,
.btn-default:focus {
  color: #333;
  text-shadow: none; /* Prevent inheritence from `body` */
  background-color: #fff;
  border: 1px solid #fff;
}


/*
 * Base structure
 */

html,
body {
  height: 100%;
}
body {
  color: #fff;
  text-align: center;
  text-shadow: 0 1px 3px rgba(0,0,0,.5);
}

/* Extra markup and styles for table-esque vertical and horizontal centering */
.site-wrapper {
  display: table;
  width: 100%;
  height: 100%;
  background-color: rgba(51,51,51,0.6);
  height: 100%; 
  /*min-height: 100%;*/
}
#site-wrapper-none-home {
  background-color: rgba(125,125,125,0.5);
  /*min-height: 100%;*/
}

#site-wrapper-special{
  background-image:url("img/bg3.jpg");
  background-attachment: fixed;
}

#site-wrapper-special2{
  background-color:black;
}

#site-wrapper-special3{
	background: radial-gradient(black,white);
	background-attachment:fixed;
}

.site-wrapper-inner {
  display: table-cell;
  vertical-align: top;
}
.cover-container {
  margin-right: auto;
  margin-left: auto;
}

/* Padding for spacing */
.inner {
  padding: 30px;
}


/*
 * Header
 */
.masthead{
	background-color:rgba(51,51,51,0.6) !important;
}

.masthead-altar{
	background-color:transparent;
}

.masthead-brand {
  margin-top: 10px;
  margin-bottom: 10px;

}

.masthead-nav > li {
  display: inline-block;
}
.masthead-nav > li + li {
  margin-left: 20px;
}
.masthead-nav > li > a {
  padding-right: 0;
  padding-left: 0;
  font-size: 16px;
  font-weight: bold;
  color: #fff; /* IE8 proofing */
  color: rgba(255,255,255,.55);
  border-bottom: 2px solid transparent;
}
.masthead-nav > li > a:hover,
.masthead-nav > li > a:focus {
  background-color: transparent;
  border-bottom-color: #a9a9a9;
  border-bottom-color: rgba(255,255,255,.25);
}
.masthead-nav > .active > a,
.masthead-nav > .active > a:hover,
.masthead-nav > .active > a:focus {
  color: #fff;
  border-bottom-color: #fff;
}

@media (min-width: 768px) {
  .masthead-brand {
    float: left;
  }
  .masthead-nav {
    float: right;
  }
}

.clearfix{
	position: fixed;
	top: 0;
	left: 0;
	z-index: 9999;
	width: 100%;
}

/*
 * Cover
 */

.cover {
  padding: 0 20px;
}
.cover .btn-lg {
  padding: 10px 20px;
  font-weight: bold;
}

/*
 * Affix and center
 */

@media (min-width: 768px) {
  /* Pull out the header and footer */
  .masthead {
    position: fixed;
    top: 0;
  }
  /* Start the vertical centering */
  .site-wrapper-inner {
    vertical-align: middle;
  }

}