html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}
#page-loading {
  position: fixed;
  top: 0;
  height: 0;
  z-index: 999;
  user-select: none;
  width: 100%;
  height: 100%;
  background:linear-gradient(270deg,#a787ff 0%,#62a2f3 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  flex-direction: column;
}
#page-loading img {
  margin-bottom: 10px;
  width: 100px;
  height: 100px;
}
#reload-btn {
  background: #fff;
  width: 150px;
  height: 40px;
  color: #62a2f3;
  border-radius: 6px;
  box-shadow: 0em 0em 0.5em #7f7e7e;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  display: none;
}
#reload-btn:hover {
  box-shadow: 0em 0em 0.5em #62a2f3;
}