#mainholder {
  background-color:#242038;
  width:800px;
  height:700px;
  margin:auto;
  margin-top:30px;
  border:ridge #61E786;
  border-width: 6px;
}
#banner {
  background-image:url(emrbanner.png);
  background-size:contain;
  width:99%;
  height:100px;
  border-bottom:ridge #61E786;
  padding:5px;
  font-size: 32px;
   color: #A7213B;
}

#sidebar {
  height:580px;
  width:130px;
  border-right:ridge #61E786;
  padding:5px;
}

#maintext {
  color: #A7213B;
  position: absolute;
  height:570px;
  width:640px;
  padding:5px;
  margin-top:-586px;
  margin-left:150px;
  overflow-y:scroll;
  overflow-x:hidden;
}