*:focus {
  outline: none;
}

html {
  font-family: 'Lato', sans-serif;
}

body {
  font-family: 'Lato', sans-serif;
  background-image: url(../images/fondoQRgen.png);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  font-size: 17px;
}

/*
.filtro {
  position: absolute;
  width: 100%;
  height: 100%;
  margin: 0px;
  z-index: 3;
  display: block;
  background-color: #2d61af69;
}
*/

.mainContainer {
  display: flex;
  flex-direction: column;
  margin: auto;
  width: 500px;
  align-items: center;
}

.mainContainer h1 {
  color: #fff;
  font-size: 1.7em;
  margin: 40px 0px 10px 0px;
}

.mainContainer h2 {
  color: #fff;
  font-size: 1.2em;
  margin: 5px 0px 40px 0px;
}

.mainContainer div {
  display: flex;
  flex-direction: row;
  justify-content: center;
  width: 100%;
  margin-top: 10px;
  margin-bottom: 10px;
  align-items: center;
}

.mainContainer div span {
  color: #fff;
  font-size: 2em;
}

.mainContainer div input {
  border: 0px;
  height: 50px;
  width: 100%;
  margin-left: 20px;
  border-radius: 50px;
  padding: 5px 5px 5px 25px;
  font-size: 1.2em;
}

.mainContainer div input::placeholder {
  color: darkgray;
}

.mainContainer div button#generarCodigo {
  background-color: #3498DB;
  font-size: 1.1em;
  color: #fff;
  border: 0px;
  height: 50px;
  width: 100%;
  margin-left: 0px;
  border-radius: 50px;
  text-decoration: none;
  width: 250px;
  text-align: center;
  align-items: center;
  justify-content: center;
  border-bottom: 4px solid #2078b3;
  cursor: pointer;
}

.mainContainer div a#descargarCodigo {
  display: none;
  background-color: #2ECC71;
  font-size: 1.1em;
  color: #fff;
  border: 0px;
  height: 50px;
  width: 100%;
  margin-left: 0px;
  border-radius: 50px;
  text-decoration: none;
  width: 250px;
  text-align: center;
  align-items: center;
  justify-content: center;
  border-bottom: 4px solid #1fa558;
}

.mainContainer div#codigoQR {
  background-color: #fff;
  border-radius: 20px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 286px;
  height: 286px;
}