{
  box-sizing: border-box;
}

em {
  color: #333333;
}
.page-header {
  border-top: 2px solid white;
}

a:hover {
  color: var(--primary);
}
.responsive-youtube {
    width: 100%;
	height: auto;
}
body {
    font-size: 1rem;
    line-height: 1.5;
}
/* Added to change box shadow color and thickness  */
.box, .card {
  background-color: #ffffff;
  -webkit-box-shadow: 0 0 4px 4px var(--teritery-color);
  box-shadow: 0 0 4px 4px var(--teritery-color);
}
.column {
  float: left;
  width: 33.33%;
  padding: 5px;
}
/* Clearfix (clear floats) */
.row::after {
  content: "";
  clear: both;
  display: table;
}
/* Bottom right text */
.bottom-right {
  position: absolute;
  bottom: 8px;
  right: 16px;
}
/*   https://stackoverflow.com/questions/1625681/dynamically-change-color-to-lighter-or-darker-by-percentage-css  */
.button:hover {
  filter: brightness(85%);
}

a.button, .button, button, [type="button"], [type="reset"], [type="submit"] {
    background-color: var(--primary);
    color: var(--secondary-color-light);
    border: 2px solid var(--primary);
    border-radius: 8px;
    -webkit-transition: all 0.4s linear;
    transition: all 0.4s linear;
}

.scrolltop {
    background: var(--secondary-color-dark);
    color: #000000;
}
.page-tabs li a {
    background: var(--secondary-color-light);
	color: var(--primary-color);
}
#block-eduxpro-search h2 {
	color: var(--primary-color);
}

.sidebar .block {
    background-color: var(--secondary-color-light);
    padding: 20px;
    margin-bottom: 2rem;
    -webkit-box-shadow: 0 2px 2px var(--border);
    box-shadow: 0 2px 2px var(--border);
}