html, body {
  /*width: 100%;*/
  /*height: 100%;*/
  /*overflow: hidden;*/
  font-family: 'Rubik Mono One', sans-serif;
  background: #22292C;
  position: relative;
}

svg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
  z-index: 0;
}

#input {
  position: absolute;
  width: 194px;
  height: 41px;
  line-height: 41px;
  z-index: 1;
  font-size: 20px;
  text-align: center;
  left: 50%;
  margin-left: -98px;
  font-family: helvetica, sans-serif;
  top: 536px;
  background: url("https://static.web.sdo.com/dn/pic/dn_18act/2018birthday/input_bg.png") no-repeat;
  border: 0;
  color: #010101;
}
#input::-webkit-input-placeholder{color:#010101;font-size: 16px;font-family: 'ºÚÌå', "Microsoft YaHei";}
.text, .offscreen-text {
  width: 100%;
  top: 36%;
  display: block;
  position: absolute;
  margin: 0;
}

.offscreen-text {
  text-align: center;
  top: -9999px;
}

.text span {
  position: absolute;
}