/* 페이지 로딩 */
.panel-loading {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.75);
  z-index : 40000;
}
.panel-loader-circular {
  -webkit-animation: animateloader 1.5s linear infinite;
  -o-animation: animateloader 1.5s linear infinite;
  animation: animateloader 1.5s linear infinite;
  clip: rect(0, 80px, 80px, 40px);
  height: 80px;
  width: 80px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -40px;
  margin-left: -40px;
}
.panel-loader-circular:after {
  -webkit-animation: animateloader2 1.5s ease-in-out infinite;
  -o-animation: animateloader2 1.5s ease-in-out infinite;
  animation: animateloader2 1.5s ease-in-out infinite;
  clip: rect(0, 80px, 80px, 40px);
  content: '';
  border-radius: 50%;
  height: 80px;
  width: 80px;
  position: absolute;
}