/* 先頭に.footer必須 */
div#footer{
  /* background-color: rgb(175, 200, 245); */
  background: linear-gradient(to bottom, #ffffff 0%, #dff3fb 50%, #a9e1f7 100%);
  text-align: center;
  margin-top: 5px;
}

.footer P{
  font-size: 20px;
  font-family: serif;
  font-weight: bold;
  padding-top: 30px;
  margin: 0;
}