#start_button {
  display: none;
}
.speech-search #search-wrapper {
  position: relative;
}
.search.speech-search {
  right: 245px;
}
.speech-search #start_button {
  background: transparent url('/media/grf/microphone-icon.png') center center no-repeat;
  background-size: 57% auto;
  width: 35px;
  height: 35px;
  position: absolute;
  border: 0;
  right: 35px;
  cursor: pointer;
  display: block;
}
.speech-search #start_button.active {
  background-image: url('/media/grf/microphone-icon-active.png');
}
.speech-search #start_button.active:before {
  content: '';
  width: 25px;
  height: 25px;
  background: #ef897a;
  display: block;
  border-radius: 100%;
  position: relative;
  left: -2px;
  opacity: 0.05;
}
.speech-search #start_button.loading {
  background-image: url('/media/grf/loader.gif');
  background-size: 50% auto;
}
.speech-search #start_button img {
  width: 100%;
}