chamilo-lms/plugin/tour/intro.js/introjs-nazanin.css

.introjs-overlay {
  position: absolute;
  z-index: 999999;
  background: #525252;
  opacity: 0;
  
  -webkit-transition: all 0.3s ease-out;
     -moz-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
       -o-transition: all 0.3s ease-out;
          transition: all 0.3s ease-out;
}

.introjs-fixParent {
  z-index: auto !important;
  opacity: 1.0 !important;
}

.introjs-showElement {
  z-index: 9999999 !important;
}

.introjs-relativePosition {
  position: relative;
}

.introjs-helperLayer {
  position: absolute;
  z-index: 9999998;
  background-color: #FFF;
  background-color: rgba(255,255,255,.9);
  border: 1px solid #777;
  border: 3px solid rgba(211, 214, 209, 1);
  border-radius: 0;
  box-shadow: 0 5px 8px -3px rgba(0,0,0,.6);
  -webkit-transition: all 0.3s ease-out;
     -moz-transition: all 0.3s ease-out;
      -ms-transition: all 0.3s ease-out;
       -o-transition: all 0.3s ease-out;
          transition: all 0.3s ease-out;
}

.introjs-helperNumberLayer {
  position: absolute;
  top: -16px;
  left: -16px;
  z-index: 9999999999 !important;
  padding: 2px;
  font-family: Arial, verdana, tahoma;
  font-size: 13px;
  font-weight: bold;
  color: white; /* Old browsers */ /* Chrome10+,Safari5.1+ */
  background:#ff3019 ;
  width: 20px;
  height:20px;
  text-align: center;
  line-height: 20px;
  border: 3px solid #DA4433;
  border-radius: 10px 10px 0; /* IE6-9 */  /* IE10 text shadows */
}

.introjs-arrow {
  border: 5px solid white;
  content:'';
  position: absolute;
}
.introjs-arrow.top {
  top: -10px;
  border-top-color:transparent;
  border-right-color:transparent;
  border-bottom-color: #ecf0f1;
  border-left-color:transparent;
}
.introjs-arrow.right {
  right: -10px;
  top: 10px;
  border-top-color:transparent;
  border-right-color:transparent;
  border-bottom-color:transparent;
  border-left-color:#ecf0f1;
}
.introjs-arrow.bottom {
  bottom: -10px;
  border-top-color:#ecf0f1;
  border-right-color:transparent;
  border-bottom-color:transparent;
  border-left-color:transparent;
}
.introjs-arrow.left {
  left: -10px;
  top: 10px;
  border-top-color:transparent;
  border-right-color: #ecf0f1;
  border-bottom-color:transparent;
  border-left-color:transparent;
}

.introjs-tooltip {
  position: absolute;
  padding: 10px;
  background-color: #ecf0f1;
  min-width: 200px;
  max-width: 300px;
  /* border-radius: 3px; */
  box-shadow: 0 6px 7px -4px rgba(0,0,0,.4);
  -webkit-transition: opacity 0.1s ease-out;
     -moz-transition: opacity 0.1s ease-out;
      -ms-transition: opacity 0.1s ease-out;
       -o-transition: opacity 0.1s ease-out;
          transition: opacity 0.1s ease-out;
}

.introjs-tooltiptext {
    margin-left: -10px;
  
    margin-right: -10px;
    border-top: 1px solid #FFFFFF;
    background: #FAFAFA;
    color: #2c3e50;
    padding: 5px 10px;
    border-bottom: 1px solid #FFFFFF;
}

.introjs-tooltipbuttons {
  text-align: center;
}

/* 
 Buttons style by http://nicolasgallagher.com/lab/css3-github-buttons/ 
 Changed by Afshin Mehrabani
*/
.introjs-button {
  position: relative;
  overflow: visible;
  display: inline-block;
  padding: 0.5em 0.8em;
  box-shadow: 0 2px 0px -0px #306588;
  margin: 0;
  outline: none;
  background: #2980b9;
  text-decoration: none;
  font: 11px/normal sans-serif;
  color: #fff !important;
  white-space: nowrap;
  cursor: pointer;
  outline: none !important;
  -webkit-background-clip: padding;
  -moz-background-clip: padding;
  -o-background-clip: padding-box;
  /*background-clip: padding-box;*/ /* commented out due to Opera 11.10 bug */
  -webkit-border-radius: 0.2em;
  -moz-border-radius: 0.2em;
  border-radius: 0.2em;
  /* IE hacks */
  zoom: 1;
  *display: inline;
  margin-top: 10px;
}

.introjs-button:hover {
  color: #fff;
  background: #2671A2;
  text-decoration: none; 
  box-shadow: 0 2px 0px -0px #235677;
}

.introjs-button:focus,
.introjs-button:active {
    background: #23587A;  text-decoration: none;  
    /* bottom: -1px; */
    box-shadow: 0 2px 0px 0px #173B53;
}

/* overrides extra padding on button elements in Firefox */
.introjs-button::-moz-focus-inner {
  padding: 0;
  border: 0;
}

.introjs-skipbutton {
  margin-right: 5px;
  color: #fff;
  background: #e74c3c;
  box-shadow: 0 2px 0px -0px #B91D0D;
}

.introjs-skipbutton:hover {
    background: #EB1540;  box-shadow: 0 2px 0px -0px #B91D0D;
  
}

.introjs-skipbutton:active, .introjs-skipbutton:focus {
    background: #C02312;  
    box-shadow: 0 1px 0px -0px #6F1309;
  
}

.introjs-prevbutton {
  -webkit-border-radius: 0.2em 0 0 0.2em;
  -moz-border-radius: 0.2em 0 0 0.2em;
  border-radius: 0.2em 0 0 0.2em;
  border-right: none;
}

.introjs-nextbutton {
  -webkit-border-radius: 0 0.2em 0.2em 0;
  -moz-border-radius: 0 0.2em 0.2em 0;
  border-radius: 0 0.2em 0.2em 0;
}

.introjs-disabled, .introjs-disabled:hover, .introjs-disabled:focus {
  color: #C2C2C2 !important;
  border-color: #d4d4d4;
  cursor: default;
  box-shadow: 0 2px 0px -0px #CACED1;
  background-color: #E6E6E6;
  background-image: none;
  text-decoration: none;
}

.introjs-bullets {
  text-align: center;
}
.introjs-bullets ul {
  clear: both;
  margin: 15px auto 0;
  padding: 0;
  display: inline-block;
}
.introjs-bullets ul li {
  list-style: none;
  float: left;
  margin: 0 2px;
}
.introjs-bullets ul li a {
  display: block;
  width: 6px;
  height: 6px;
  background: #ccc;
  border-radius: 10px;
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  text-decoration: none;
}
.introjs-bullets ul li a:hover {
  background: #999;
}
.introjs-bullets ul li a.active {
  background: #999;
}
.introjsFloatingElement {
  position: absolute;
  height: 0;
  width: 0;
  left: 50%;
  top: 50%;
}