/* body {
  min-height: 50vh;
  margin: auto;
  width: 70%;
} */

nav {
  display: flex;
  width: 90%;
  margin: auto;
  justify-content: space-between;
}


main {
  margin: 20vh 5% 20vh 5%;
}

/* https://codepen.io/RG/pen/bdfDI */
.phone {
  background: none repeat scroll 0 0 #fff;
  /*border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;*/
  color: #ffffff;
  font-family: sans-serif;
  line-height: 20px;
  width: 80%;
  margin: 0 auto;
  overflow-x: hidden;
  position: relative;
  border-radius: 10px;
}
.messages-wrapper {
  position: relative;
}
.message {
  margin: 10px;
  padding: 15px 20px;
  position: relative;
}
.message.to {
  border-radius: 20px 0px 20px 20px;
  background-color: #2095fe;
  color: #fff;
  margin-left: 20%;
}
.message.from {
  border-radius: 20px 20px 20px 0px;
  background-color: #e5e4e9;
  color: #363636;
  margin-right: 20%;
}
.message.to + .message.to,
.message.from + .message.from {
  margin-top: -7px;
}