.c-button, .c-button:link, .c-button:hover, .c-button:active, .c-button:visited {
  background-color: #000;
  color: #FFF;
  text-align: center;
  padding: 15px 30px;
  line-height: 1;
  position: relative;
  display: inline-block;
  vertical-align: middle;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  border-radius: 4px;
  box-shadow: 2px 2px 4px
  rgba(0,0,0,0.5);
  font-size: 16px;
  font-weight: bold;
}
.c-button:before{
  content: "← ";
}
.c-button:hover {
  background-color: #E51D22;
}