body {
  background: #FFF0F0;
  background: radial-gradient(at left top, #FFF0F0 0%, #F7CAC9 50%, #FFF0F0 100%);
}

#content {
  overflow: hidden;
}

#messages-header {
  text-align: center;
  background-color: floralwhite;
  border: 0.1em ridge;
}

.messages-header {
  position: sticky;
  top: 0;
}

.bubble {
  max-width: 65%;
  margin: 2%;
  padding: 0.5em 1em;
  clear: both;
  box-shadow: 2px 2px 3px;
}

.chat-left {
  background-color: lightpink;
  float: left;
  border-radius: 25% 25% 25% 0%;
}

.chat-right {
  background-color: lightcoral;
  float: right;
  border-radius: 25% 25% 0% 25%;
}

.image {
  max-width: 95%;
  border-radius: 25% 25% 25% 25%;
}