.dialerRow {
  margin: 0 auto;
  width: 280px;
  clear: both;
  text-align: center;
}

.dialerDigit,
.dig {
  user-select: none;
  float: left;
  padding: 15px 40px;
  width: 30px;
  font-size: 1.5rem;
  cursor: pointer;
}

.sub {
  font-size: 0.8rem;
  color: grey;
}

.dialerContainer {
  width: 16rem;
  height: 460px;
  text-align: center;
}

#output {
  font-family: "Exo";
  font-size: 2rem;
  height: 60px;
  font-weight: bold;
  color: #1976d2;
}

#call {
  display: inline-block;
  background-color: #66bb6a;
  padding: 4px 30px;
  margin: 10px;
  color: white;
  border-radius: 4px;
  float: left;
  cursor: pointer;
}

.botrow {
  margin: 0 auto;
  width: 280px;
  clear: both;
  text-align: center;
}

.digit:active,
.dig:active {
  background-color: #e6e6e6;
}

#call:hover {
  background-color: #81c784;
}

.dig {
  float: left;
  padding: 10px 20px;
  margin: 10px;
  width: 30px;
  cursor: pointer;
}

.fa-rotate-225 {
  -webkit-transform: rotate(225deg);
  -moz-transform: rotate(225deg);
  -ms-transform: rotate(225deg);
  -o-transform: rotate(225deg);
  transform: rotate(225deg);
}