react-search-input.css

.react-search-input {
  padding: 10px 10px;
  height: 52px;
  position: relative;
}

.react-search-input::before {
  content: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAAPCAYAAAA71pVKAAAAAXNSR0IArs4c6QAAAQJJREFUKBWVkr2uQUEUhf3ET6GRaC5aFRoJKrf1BKpb8SwqovYGXkCj00k0QnRKEYkILYobvpUYmeMMyVnJl7P3mjN7Zu9zwiGv2qRFyMMSRrAFp6JPN8XzBj+wgDkUYAg7WINTYdwpDECxrRLJHeq2accdkgm8bzTvNAg2EDOGeUYI1KNO1gkuzTA1g8T7ojbn4ONQWPuHPWgeHmnzCqoe15tkSNPgPEAn68oVcOmA2XMtGK9FoE/VhOTTVNExqLCGZnxCv2pYauEC6lF0oQxX6IOvb7yX9NPEQafan+aPXDdQC18LsO6Tip5BBY6gIQaSbnMCFRCBZRcIvFkbsvCr4AFGOCxQy+JdGQAAAABJRU5ErkJggg==');
  display: block;
  position: absolute;
  width: 15px;
  z-index: 3;
  height: 15px;
  font-size: 20px;
  top: 11px;
  left: 16px;
  line-height: 32px;
  opacity: 0.6;
}

.react-search-input > input {
  width: 100%;
  font-size: 18px;
  border: none;
  line-height: 22px;
  padding: 5px 10px 5px 25px;
  height: 32px;
  position: relative;
}

.react-search-input > input:focus {
  outline: none;
}

.react-search-input--clearable {
  position: absolute;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
  padding: 2px;
  border: none;
  background: none;
}
.react-search-input--clearable svg {
  display: block;
}