body {
 
  background: #ECE5DD;
  font-family: "Helvetica Neue", Helvetica;
}

.container {
  width: 100%;
  margin: 0 auto;
}

.msg {
  width: 100%;
  height: auto;
  display: block;
  overflow: hidden;
}
.msg .bubble {
  float: left;
  max-width: 100%;
  width: auto;
  height: auto;
  display: block;
  background: #ebebeb;
  border-radius: 5px;
  position: relative;
  margin: 10px 0 3px 25px;
  box-shadow: 0px 2px 1px rgba(0, 0, 0, 0.2);
}
.msg .bubble.alt {
  margin: 10px 25px 3px 0px;
  background: #DCF8C6;
  float: right;
}
.msg .bubble.follow {
  margin: 2px 0 3px 25px;
}
.msg .bubble.altfollow {
  margin: 2px 25px 3px 0px;
  background: #DCF8C6;
  float: right;
}
.msg .bubble .txt {
  padding: 8px 0 8px 0;
  width: 100%;
}
.msg .bubble .txt .name {
  font-weight: 600;
  font-size: 14px;
  display: inline-table;
  padding: 0 0 0 15px;
  margin: 0 0 4px 0;
  color: #3498db;
}
.msg .bubble .txt .name span {
  font-weight: normal;
  color: #b3b3b3;
  overflow: hidden;
}
.msg .bubble .txt .name.alt {
  color: #2ecc51;
}
.msg .bubble .txt .message {
  font-size: 14px;
  font-weight: 500;
  padding: 0 15px 0 15px;
  margin: auto;
  color: #2b2b2b;
  display: table;
}
.msg .bubble .txt .timestamp {
  font-size: 11px;
  margin: auto;
  padding: 0 15px 0 0;
  display: table;
  float: right;
  position: relative;
  text-transform: uppercase;
  color: #999;
}
.msg .bubble .bubble-arrow {
  position: absolute;
  float: left;
  left: -11px;
  top: 0px;
}
.msg .bubble .bubble-arrow.alt {
  bottom: 20px;
  left: auto;
  right: 4px;
  float: right;
}
.msg .bubble .bubble-arrow:after {
  content: "";
  position: absolute;
  border-top: 15px solid #ebebeb;
  border-left: 15px solid transparent;
  border-radius: 4px 0 0 0px;
  width: 0;
  height: 0;
}
.msg .bubble .bubble-arrow.alt:after {
  border-top: 15px solid #DCF8C6;
  transform: scaleX(-1);
}

@media only screen and (max-width: 600px) {
  .container {
    width: 100%;
  }

  .timestamp {
    display: none;
    color: red;
  }
}