.model-stl-view {
  position: relative;
  width: 100%;
  height: 100%;
}
#showModelContainer {
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  margin: 0px;
  padding: 0px;
}
#showModelContainer canvas {
  width: 100% !important;
  height: 100% !important;
}
.view-loading {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  padding-top: 16%;
  background:#fff;
}
.loading-img {
  display: inline-block;
  width: 128px;
  height: 128px;
  background: url("/content/Standards_New/img/model-loading.png") no-repeat;
  background-size: 100%;
  position: relative;
  top: 38px;
  transform: rotate(360deg);
  transition: transform 1s inline;
}
@keyframes rotation {
  from {
    -webkit-transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
  }
}
@-webkit-keyframes rotation {
  from {
    -webkit-transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
  }
}

.Rotation {
  transform: rotate(360deg);
  -webkit-transform: rotate(360deg);
  animation: rotation 3s linear infinite;
  -moz-animation: rotation 3s linear infinite;
  -webkit-animation: rotation 3s linear infinite;
  -o-animation: rotation 3s linear infinite;
}

.loading-progress {
  display: inline-block;
  width: 100px;
}
.webgl-controls {
  /**position:relative;**/
  position:absolute;
  /**top:-36px;**/
  bottom: 20px;
  background: transparent;
  text-align: center;
  opacity: 0.5;
  transition: opacity 0.5s;
  height:36px;
  width: 100%;
}
.webgl-controls:hover {
  opacity: 1;
  transition: opacity 0.5s;
}
.webgl-controls button{
  border:none;
  outline: none;
  background:transparent;
}
.webgl-button {
  width: 36px;
  height: 36px;
  padding: 1px;
}
.webgl-button img {
  display: none;
  width: 100%;
  height: 100%;
}
.l1 .icon-show:first-child {
  display: block;
}
.l2 .icon-show:last-child {
  display: block;
}