wiki/public/css/components/loader.css

/*!
 * # Semantic UI 2.2.7 - Loader
 * http://github.com/semantic-org/semantic-ui/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */


/*******************************
            Loader
*******************************/


/* Standard Size */
.ui.loader {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  margin: 0px;
  text-align: center;
  z-index: 1000;
  -webkit-transform: translateX(-50%) translateY(-50%);
          transform: translateX(-50%) translateY(-50%);
}

/* Static Shape */
.ui.loader:before {
  position: absolute;
  content: '';
  top: 0%;
  left: 50%;
  width: 100%;
  height: 100%;
  border-radius: 500rem;
  border: 0.2em solid rgba(0, 0, 0, 0.1);
}

/* Active Shape */
.ui.loader:after {
  position: absolute;
  content: '';
  top: 0%;
  left: 50%;
  width: 100%;
  height: 100%;
  -webkit-animation: loader 0.6s linear;
          animation: loader 0.6s linear;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
  border-radius: 500rem;
  border-color: #767676 transparent transparent;
  border-style: solid;
  border-width: 0.2em;
  box-shadow: 0px 0px 0px 1px transparent;
}

/* Active Animation */
@-webkit-keyframes loader {
  from {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
@keyframes loader {
  from {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}

/* Sizes */
.ui.mini.loader:before,
.ui.mini.loader:after {
  width: 1rem;
  height: 1rem;
  margin: 0em 0em 0em -0.5rem;
}
.ui.tiny.loader:before,
.ui.tiny.loader:after {
  width: 1.14285714rem;
  height: 1.14285714rem;
  margin: 0em 0em 0em -0.57142857rem;
}
.ui.small.loader:before,
.ui.small.loader:after {
  width: 1.71428571rem;
  height: 1.71428571rem;
  margin: 0em 0em 0em -0.85714286rem;
}
.ui.loader:before,
.ui.loader:after {
  width: 2.28571429rem;
  height: 2.28571429rem;
  margin: 0em 0em 0em -1.14285714rem;
}
.ui.large.loader:before,
.ui.large.loader:after {
  width: 3.42857143rem;
  height: 3.42857143rem;
  margin: 0em 0em 0em -1.71428571rem;
}
.ui.big.loader:before,
.ui.big.loader:after {
  width: 3.71428571rem;
  height: 3.71428571rem;
  margin: 0em 0em 0em -1.85714286rem;
}
.ui.huge.loader:before,
.ui.huge.loader:after {
  width: 4.14285714rem;
  height: 4.14285714rem;
  margin: 0em 0em 0em -2.07142857rem;
}
.ui.massive.loader:before,
.ui.massive.loader:after {
  width: 4.57142857rem;
  height: 4.57142857rem;
  margin: 0em 0em 0em -2.28571429rem;
}

/*-------------------
      Coupling
--------------------*/


/* Show inside active dimmer */
.ui.dimmer .loader {
  display: block;
}

/* Black Dimmer */
.ui.dimmer .ui.loader {
  color: rgba(255, 255, 255, 0.9);
}
.ui.dimmer .ui.loader:before {
  border-color: rgba(255, 255, 255, 0.15);
}
.ui.dimmer .ui.loader:after {
  border-color: #FFFFFF transparent transparent;
}

/* White Dimmer (Inverted) */
.ui.inverted.dimmer .ui.loader {
  color: rgba(0, 0, 0, 0.87);
}
.ui.inverted.dimmer .ui.loader:before {
  border-color: rgba(0, 0, 0, 0.1);
}
.ui.inverted.dimmer .ui.loader:after {
  border-color: #767676 transparent transparent;
}


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


/*-------------------
        Text
--------------------*/

.ui.text.loader {
  width: auto !important;
  height: auto !important;
  text-align: center;
  font-style: normal;
}


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

.ui.indeterminate.loader:after {
  -webkit-animation-direction: reverse;
          animation-direction: reverse;
  -webkit-animation-duration: 1.2s;
          animation-duration: 1.2s;
}
.ui.loader.active,
.ui.loader.visible {
  display: block;
}
.ui.loader.disabled,
.ui.loader.hidden {
  display: none;
}


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


/*-------------------
        Sizes
--------------------*/


/* Loader */
.ui.inverted.dimmer .ui.mini.loader,
.ui.mini.loader {
  width: 1rem;
  height: 1rem;
  font-size: 0.78571429em;
}
.ui.inverted.dimmer .ui.tiny.loader,
.ui.tiny.loader {
  width: 1.14285714rem;
  height: 1.14285714rem;
  font-size: 0.85714286em;
}
.ui.inverted.dimmer .ui.small.loader,
.ui.small.loader {
  width: 1.71428571rem;
  height: 1.71428571rem;
  font-size: 0.92857143em;
}
.ui.inverted.dimmer .ui.loader,
.ui.loader {
  width: 2.28571429rem;
  height: 2.28571429rem;
  font-size: 1em;
}
.ui.inverted.dimmer .ui.large.loader,
.ui.large.loader {
  width: 3.42857143rem;
  height: 3.42857143rem;
  font-size: 1.14285714em;
}
.ui.inverted.dimmer .ui.big.loader,
.ui.big.loader {
  width: 3.71428571rem;
  height: 3.71428571rem;
  font-size: 1.28571429em;
}
.ui.inverted.dimmer .ui.huge.loader,
.ui.huge.loader {
  width: 4.14285714rem;
  height: 4.14285714rem;
  font-size: 1.42857143em;
}
.ui.inverted.dimmer .ui.massive.loader,
.ui.massive.loader {
  width: 4.57142857rem;
  height: 4.57142857rem;
  font-size: 1.71428571em;
}

/* Text Loader */
.ui.mini.text.loader {
  min-width: 1rem;
  padding-top: 1.78571429rem;
}
.ui.tiny.text.loader {
  min-width: 1.14285714rem;
  padding-top: 1.92857143rem;
}
.ui.small.text.loader {
  min-width: 1.71428571rem;
  padding-top: 2.5rem;
}
.ui.text.loader {
  min-width: 2.28571429rem;
  padding-top: 3.07142857rem;
}
.ui.large.text.loader {
  min-width: 3.42857143rem;
  padding-top: 4.21428571rem;
}
.ui.big.text.loader {
  min-width: 3.71428571rem;
  padding-top: 4.5rem;
}
.ui.huge.text.loader {
  min-width: 4.14285714rem;
  padding-top: 4.92857143rem;
}
.ui.massive.text.loader {
  min-width: 4.57142857rem;
  padding-top: 5.35714286rem;
}

/*-------------------
       Inverted
--------------------*/

.ui.inverted.loader {
  color: rgba(255, 255, 255, 0.9);
}
.ui.inverted.loader:before {
  border-color: rgba(255, 255, 255, 0.15);
}
.ui.inverted.loader:after {
  border-top-color: #FFFFFF;
}

/*-------------------
       Inline
--------------------*/

.ui.inline.loader {
  position: relative;
  vertical-align: middle;
  margin: 0em;
  left: 0em;
  top: 0em;
  -webkit-transform: none;
          transform: none;
}
.ui.inline.loader.active,
.ui.inline.loader.visible {
  display: inline-block;
}

/* Centered Inline */
.ui.centered.inline.loader.active,
.ui.centered.inline.loader.visible {
  display: block;
  margin-left: auto;
  margin-right: auto;
}


/*******************************
         Theme Overrides
*******************************/



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