.suyangzhou_lib_loading {
  position: relative;
}

.suyangzhou_lib_loading::before {
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  width: 50px;
  height: 50px;
  background-color: #ffffff;
  border-radius: 50%;
  border: 5px solid #ff581f;
  z-index: 5;
}

.suyangzhou_lib_loading::after {
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border-width: 5px;
  border-style: solid;
  border-color: transparent #2292fb transparent transparent;
  z-index: 10;
  animation: rotate 1000ms linear infinite;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}