body {
  background: #f2f2f2;
}

.login {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.login-main {
  flex: 1;
  position: relative;
}

.login-form {
  position: absolute;
  top: 110px;
  left: 50%;
  transform: translateX(-50%);
  width: 460px;
  padding: 48px 48px 28px 0;
  border: solid 1px #e2e2e2;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
  background: #fff;
}

.login-foot {
  height: 52px;
  background: #fff;
  line-height: 52px;
  text-align: center;
}