.bubble {
   max-width: 25%; 
   margin: 2%;
   padding: 15px 20px;
  clear: both;

}

.chat-left {
   background-color: lightgreen;
  float: left;
border-radius: 30% 30% 30% 0%;
}

.chat-right {
   background-color: lightblue;
   float: right;
   border-radius: 30% 30% 0% 30%;
}
.image {
 max-width: 95%; 
}
#content{
  margin-left:auto;
  margin-right:50%;
}
img{
  border-radius:30%;
}