SemanSemantic-UItic-UI/dist/components/embed.css

/*!
 * # Semantic UI 2.2.0 - Video
 * http://github.com/semantic-org/semantic-ui/
 *
 *
 * Copyright 2015 Contributors
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */


/*******************************
            Types
*******************************/

.ui.embed {
  position: relative;
  max-width: 100%;
  height: 0px;
  overflow: hidden;
  background: #DCDDDE;
  padding-bottom: 56.25%;
}

/*-----------------
  Embedded Content
------------------*/

.ui.embed iframe,
.ui.embed embed,
.ui.embed object {
  position: absolute;
  border: none;
  width: 100%;
  height: 100%;
  top: 0px;
  left: 0px;
  margin: 0em;
  padding: 0em;
}

/*-----------------
      Embed
------------------*/

.ui.embed > .embed {
  display: none;
}

/*--------------
   Placeholder
---------------*/

.ui.embed > .placeholder {
  position: absolute;
  cursor: pointer;
  top: 0px;
  left: 0px;
  display: block;
  width: 100%;
  height: 100%;
  background-color: radial-gradient(transparent 45%, rgba(0, 0, 0, 0.3));
}

/*--------------
      Icon
---------------*/

.ui.embed > .icon {
  cursor: pointer;
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  z-index: 2;
}
.ui.embed > .icon:after {
  position: absolute;
  top: 0%;
  left: 0%;
  width: 100%;
  height: 100%;
  z-index: 3;
  content: '';
  background: -webkit-radial-gradient(transparent 45%, rgba(0, 0, 0, 0.3));
  background: radial-gradient(transparent 45%, rgba(0, 0, 0, 0.3));
  opacity: 0.5;
  -webkit-transition: opacity 0.5s ease;
  transition: opacity 0.5s ease;
}
.ui.embed > .icon:before {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 4;
  -webkit-transform: translateX(-50%) translateY(-50%);
      -ms-transform: translateX(-50%) translateY(-50%);
          transform: translateX(-50%) translateY(-50%);
  color: #FFFFFF;
  font-size: 6rem;
  text-shadow: 0px 2px 10px rgba(34, 36, 38, 0.2);
  -webkit-transition: opacity 0.5s ease, color 0.5s ease;
  transition: opacity 0.5s ease, color 0.5s ease;
  z-index: 10;
}


/*******************************
            States
*******************************/


/*--------------
     Hover
---------------*/

.ui.embed .icon:hover:after {
  background: -webkit-radial-gradient(transparent 45%, rgba(0, 0, 0, 0.3));
  background: radial-gradient(transparent 45%, rgba(0, 0, 0, 0.3));
  opacity: 1;
}
.ui.embed .icon:hover:before {
  color: #FFFFFF;
}

/*--------------
     Active
---------------*/

.ui.active.embed > .icon,
.ui.active.embed > .placeholder {
  display: none;
}
.ui.active.embed > .embed {
  display: block;
}


/*******************************
        Video Overrides
*******************************/



/*******************************
         Site Overrides
*******************************/



/*******************************
          Variations
*******************************/

.ui.square.embed {
  padding-bottom: 100%;
}
.ui[class*="4:3"].embed {
  padding-bottom: 75%;
}
.ui[class*="16:9"].embed {
  padding-bottom: 56.25%;
}
.ui[class*="21:9"].embed {
  padding-bottom: 42.85714286%;
}