.as-login {
  position: fixed;
  display: flex;
  width: 100%;
  height: 100%;
  text-align: center;
  justify-content: center;
  align-items: center;
  background-color: #f0f0f0;
}

.as-body {
  width: 1280px;
  margin: 0 auto;
  background-color: #fcfcfc;
}

.as-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  height: 60px;
  text-align: center;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  background-color: #ffffff;
  box-shadow: 4px 4px 4px #b0b0b0;
}

.as-sidebar {
  width: 220px;
  font-size: 0.8em;
}

.as-content {
  width: 1040px;
  height: auto;
}

.as-footer {
  margin-top: 1rem;
  padding: 8px;
  border-top: 1px solid #cccccc;
}