#content 
{
  position:absolute;
  top:0;
  left:0;
  width:100%;
}

body
{
  background-color:darkgrey;
}


.bubble
{
  max-width: 45%;
  margin: 2%;
  padding: 15px 20px;
  clear:both;
  
}

.chat-left
{
  background-color: lightgreen;
  float: left;
  border-radius:40% 40% 40% 0%;
}

.chat-right
{
  background-color:lightblue;
  float:right;
  border-radius: 40% 40% 0% 40%;
}

.image
{
  max-width:85%;
}

.chat-left.img
{
  border-radius: 15% 15% 15% 0%;
}