.big {
  font-size: 1em;
}
/* Custom dropdown */
.custom-dropdown {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  margin: 10px; /* demo only */
 cursor:pointer;
  background-color: #e6433e;
  color: #fff;
  padding: 0.3em 0.4em;
  min-width:100px;
  
}
.custom-dropdown::before,
.custom-dropdown::after {
  content: "";
  position: absolute;
  pointer-events: none;
}
.custom-dropdown::after { /*  Custom dropdown arrow */
  content: "\25BC";
  height: 1em;
  font-size: .625em;
  line-height: 1;
  right: 1.2em;
  top: 50%;
  margin-top: -.5em;
}
.custom-dropdown::before { /*  Custom dropdown arrow cover */
  width: 2em;
  right: 0;
  top: 0;
  bottom: 0;
  }

.custom-dropdown::after {
  color: white;
}