.common-spinner {
  position: fixed;
  width: 50px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background: #000366;
  z-index: 99999;
  top: 20%;
  right: 20px;
  font-size: 30px;
  color: #fff;
  -webkit-border-radius: 100%;
  -moz-border-radius: 100%;
  border-radius: 100%;
  animation: fa-spin 4s infinite linear;
  cursor: pointer;
  box-shadow: 0 0 10px #ffffffad;
  display: none;
}

@keyframes fa-spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
    transform: rotate(359deg);
  }
}
.common-demo {
  position: fixed;
  z-index: 99999;
  height: 100vh;
  overflow-y: auto;
  left: 100%;
  background: #000000bf;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.common-demo.open {
  width: 100%;
  left: 0;
}
.common-demo.open .sidebar-close {
  position: fixed;
}
.common-demo.open .common-demo-overlay {
  position: fixed;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.3);
  width: 100%;
  height: 100%;
  cursor: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVBAMAAABbObilAAAAMFBMVEVMaXH////////////////////////////////////////////////////////////6w4mEAAAAD3RSTlMAlAX+BKLcA5+b6hJ7foD4ZP1OAAAAkUlEQVR4XkWPoQ3CUBQAL4SktoKAbCUjgAKLJZ2ABYosngTJCHSD6joUI6BZgqSoB/+Shqde7sS9x3OGk81fdO+texMtRVTia+TsQtHEUJLdohJfgNNPJHyEJPZTsWLoxShqsWITazEwqePAn69Sw2TUxk1+euPis3EwaXy8RMHSZBIlRcKKnC5hRctjMf57/wJbBlAIs9k1BAAAAABJRU5ErkJggg==),
    progress;
}
.common-demo .common-demo-close {
  position: absolute;
  content: "";
  -webkit-border-radius: 4px 0 0 4px;
  -moz-border-radius: 4px 0 0 4px;
  border-radius: 4px 0 0 4px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  z-index: 1;
  font-size: 24px;
  top: 0;
  right: 75%;
  cursor: pointer;
  color: #fff;
  background: #fd4372;
}
@media (min-width: 1200px) {
  .common-demo .common-demo-close {
    right: 45%;
  }
}
.common-demo .common-demo-area {
  max-width: 75%;
  margin-left: auto;
  background: #fff;
  box-shadow: 0 5px 15px rgba(136, 136, 136, 0.3);
  position: relative;
  z-index: 99;
}
@media (min-width: 1200px) {
  .common-demo .common-demo-area {
    max-width: 45%;
  }
}
.common-demo .common-demo-area .common-demo-gallery {
  padding: 20px;
}
.common-demo .common-demo-area .common-demo-gallery .demo-thumb {
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
  position: relative;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
  overflow: hidden;
}
.common-demo .common-demo-area .common-demo-gallery .demo-thumb img {
  width: 100%;
}
.common-demo .common-demo-area .common-demo-gallery .demo-thumb:hover::after {
  transform: scale(1);
}
.common-demo
  .common-demo-area
  .common-demo-gallery
  .demo-thumb:hover
  .demo-content {
  -webkit-transform: translate(-50%, -50%) scale(1);
  -ms-transform: translate(-50%, -50%) scale(1);
  transform: translate(-50%, -50%) scale(1);
}
.common-demo .common-demo-area .common-demo-gallery .demo-thumb::after {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: absolute;
  content: "";
  background: rgba(0, 0, 0, 0.7);
  transform: scale(0);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.common-demo .common-demo-area .common-demo-gallery .demo-thumb .demo-content {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 94%;
  text-align: center;
  z-index: 1;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  transition: all 0.3s ease;
  -webkit-transform: translate(-50%, -50%) scale(0);
  -ms-transform: translate(-50%, -50%) scale(0);
  transform: translate(-50%, -50%) scale(0);
}
.common-demo
  .common-demo-area
  .common-demo-gallery
  .demo-thumb
  .demo-content
  h4 {
  margin-bottom: 15px;
  color: #fff;
  font-size: 24px;
  font-family: roboto;
}
.common-demo
  .common-demo-area
  .common-demo-gallery
  .demo-thumb
  .demo-content
  .demo-btn {
  padding: 10px 20px;
  color: #fff;
  background: #fd4372;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
  display: inline-block;
}