/* 
 * 载入动画
 */

@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);  /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(0deg);  /* IE 9 */
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);  /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(360deg);  /* IE 9 */
    transform: rotate(360deg);
  }
}

.loader-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #1ABC9C;
  z-index: 9999;
}

.loader-wrap > .loader-mock {
  display: block;
  position: relative;
  left: 50%;
  top: 50%;
  width: 150px;
  height: 150px;
  margin: -75px 0 0 -75px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #FFF;
  z-index:1001;
  /* COLOR 1 */
  -webkit-animation: spin 2s linear infinite; /* Chrome, Opera 15+, Safari 5+ */
  -ms-animation: spin 2s linear infinite; /* Chrome, Opera 15+, Safari 5+ */
  -moz-animation: spin 2s linear infinite; /* Chrome, Opera 15+, Safari 5+ */ 
  -o-animation: spin 2s linear infinite; /* Chrome, Opera 15+, Safari 5+ */   
  animation: spin 2s linear infinite; /* Chrome, Firefox 16+, IE 10+, Opera */
}

.loader-wrap > .loader-mock::before {
  content: "";
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #FFF;
  /* COLOR 2 */
  -webkit-animation: spin 3s linear infinite; /* Chrome, Opera 15+, Safari 5+ */
  -moz-animation: spin 3s linear infinite; /* Chrome, Opera 15+, Safari 5+ */
  -o-animation: spin 3s linear infinite; /* Chrome, Opera 15+, Safari 5+ */
  -ms-animation: spin 3s linear infinite; /* Chrome, Opera 15+, Safari 5+ */  
  animation: spin 3s linear infinite;
}

.loader-wrap > .loader-mock::after {
  content: "";
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #FFF;
  /* COLOR 3 */       
  -moz-animation: spin 1.5s linear infinite; /* Chrome, Opera 15+, Safari 5+ */
  -o-animation: spin 1.5s linear infinite; /* Chrome, Opera 15+, Safari 5+ */
  -ms-animation: spin 1.5s linear infinite; /* Chrome, Opera 15+, Safari 5+ */        
  -webkit-animation: spin 1.5s linear infinite; /* Chrome, Opera 15+, Safari 5+ */
  animation: spin 1.5s linear infinite;
}

.loader-wrap > .load_title {
  position: absolute;
  top: 60%;
  padding-top: 15px;
  width: 100%;
  line-height: 30px;
  font-size: 16px;
  text-align: center;
  color: #FFF;
  z-index: 99999;
  opacity: 1;
}

.loader-wrap > .load_title span {
  font-weight: normal;
  font-style: italic;
  font-size: 14px;
  color: #FFF;
  opacity: 0.7;
}