.loading {
  position: relative;
  clear: both;
  width: 100%;
  margin: 0;
  text-align: left;
}
.loading-overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.4);
}
.loading-overlay .loading-text {
  font-weight: bold;
}
.loading-spinner {
  position: absolute;
  top: 50%;
  bottom: 0;
  left: 0;
  right: 0;
  margin: -15px 0 0 0;
  color: #1a1d1d;
  text-align: center;
}
.loading-icon {
  display: block;
  margin: auto;
  z-index: 2000;
  width: 30px;
  height: 30px;
  border: solid 4px transparent;
  border-top-color: #45a754;
  border-left-color: #45a754;
  border-radius: 15px;
  -webkit-animation: loading-spinner 400ms linear infinite;
  -moz-animation: loading-spinner 400ms linear infinite;
  -ms-animation: loading-spinner 400ms linear infinite;
  -o-animation: loading-spinner 400ms linear infinite;
  animation: loading-spinner 400ms linear infinite;
}
@-webkit-keyframes loading-spinner {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-moz-keyframes loading-spinner {
  0% {
    -moz-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -moz-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-o-keyframes loading-spinner {
  0% {
    -o-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@-ms-keyframes loading-spinner {
  0% {
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@keyframes loading-spinner {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}