div.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100000 !important;
  background-color: rgba(16, 16, 16, 0.5);
  display: none;
}

div.loading.show {
  display: block !important;
}

@-webkit-keyframes uil-ring-anim {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@-webkit-keyframes uil-ring-anim {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@-webkit-keyframes uil-ring-anim {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes uil-ring-anim {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

.uil-ring-css {
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 200px;
  height: 200px;
}

.uil-ring-css div {
  position: absolute;
  display: block;
  width: 160px;
  height: 160px;
  top: 20px;
  left: 20px;
  border-radius: 80px;
  -webkit-box-shadow: 0 6px 0 0 #ffffff;
          box-shadow: 0 6px 0 0 #ffffff;
  -webkit-animation: uil-ring-anim 1s linear infinite;
  animation: uil-ring-anim 1s linear infinite;
}