*{
  margin: 0;
  padding: 0;
}

.body {
  width: 100%;
  height: 100%;
  position: absolute;
  background-image: url("../img/bg.jpg");
  /*background-color: #548c7e;*/
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  transform: scale(1.0001);
  overflow: hidden;
}

.main {
  width: 80%;
  height: 60%;
  margin: 3% auto;
}


#input {
  font-size: 50px;
  font-weight: 400;
  font-family: Arial;
  width: 95%;
  height: 80px;
  -webkit-box-shadow: 13px -11px 5px 0px rgba(0,0,0,0.75);
  -moz-box-shadow: 13px -11px 5px 0px rgba(0,0,0,0.75);
  box-shadow: 13px -11px 5px 0px rgba(0,0,0,0.75);
  border-width: 2px;
  border-style: inset;
  border-color: initial;
  border-image: initial;
  border: 0.5px solid;
  border-radius:25px;
  text-align: center;
  vertical-align: top;
}

#go {
  width:100px;
  height:80px;
  font-size: 40px;
  font-weight: bold;
  border-radius:25px;
  vertical-align: middle;
  background-color: #eceff1
}