main
{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  padding: 1em;
  max-width: 1024px;
}
#introduccion article
{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
#introduccion article #datos
{
  max-width: 800px;
}
#introduccion article h2
{
  text-align: center;
  font-size: 2em;
  margin: 0;
  padding: 0;
  width: 100%;
}
#introduccion article p
{
  width: 100%;
}
#introduccion article #datos
{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  background: #2222;
  margin: 1em 0;
}
#introduccion article #datos h3
{
  width: 80%;
  padding: 0.5em;
  text-align: center;
  border-radius: 5px;
  background: blue;
  color: #fff;
  margin: 0.5em 0;
}
#introduccion article #datos ul, #introduccion article #datos ol
{
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}
#introduccion article #datos ul li
{
  padding: 0.5em;
}
#introduccion article #datos ol
{
  display: flex;
  flex-wrap: wrap;
}
#introduccion article #datos ol li
{
  width: 45%;
  border: none;
  padding: 0;
}
a.numberapp
{
  text-decoration: none;
  color: #0e974b;
  transition: 1s all ease-out;
}
a.numberapp:hover
{
  color: #282828;
}
#introduccion article img
{
  width: 100%;
}
#introduccion article figure
{
  margin: 0;
  padding: 1em;
  line-height: 0;
  max-width: 300px;
}
#form form ul
{
  list-style: none;
}
#form form ul li 
{
  display: flex;
  flex-wrap: wrap;
  padding: 0.5em;
}#form form ul li label
{
  padding: 0.5em 0;
}
#form form ul li input, #form form ul li textarea
{
  padding: 0.5em;
  width: 100%;
}
#form form ul#sistema
{
  margin: 0;
  padding: 0;
  width: 100%;
}
#form form ul#sistema li  
{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  vertical-align: middle;
  width: 100%;
  margin: 0;
  padding: 0;
}
#form form ul#sistema li label
{
  margin: 0;
  padding: 0;
  order: 1;
}
#form form ul#sistema li input.txtnormal
{
  width: 40px;
  height: 40px;
  margin: 0.2em;
  order: 0;
}
#form form .g-recaptcha
{
  width: 100%;
  display: flex;
  justify-content: center;
}
#form form span
{
  display: flex;
  justify-content: center;
  width: 100%;
  padding: 0.5em 0;
}
#form form span input
{
  background: #050aeb;
  color: #fff;
  display: block;
  width: 100%;
  padding: 0.5em 0;
  border-radius: 5px;
  border: 0;
  margin: 0;
  transition: 1s all ease-out;
  cursor: pointer;

}
#form form span input:hover
{
  background: #282828;
}
#contenedor
{
  width: 100%;
  padding: 1em;
  text-align: justify;
}
#banner
{
  background: #282828;
  color: #fff;
  padding: 1em;
  border-radius: 5px;
  width: 100%;
  max-width: 500px;
  margin: 1em auto;
}
#banner .title-banner
{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  font-weight: normal;
  font-size: 0.8em;

}
#banner .title-banner h2
{
  text-align: center;
  font-size: 2em;
  font-weight: normal;
  width: 100%;
}
#banner .title-banner p
{
  width: 100%;
  text-align: center;
}
#banner .title-banner h2 span 
{
  font-size: 1.5em;
}

}
@media (min-width: 320px) and (max-width: 480px) {
  
}
@media (min-width: 480px) and (max-width: 720px) {
  
 
}
@media (min-width: 720px) and (max-width: 1024px) {

#form form
{
  max-width: 800px;
  margin: 0 auto;
}
#form form ul
{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#form form ul li
{
  width: 45%;
}
  
}
@media only screen and (min-width: 1024px){

#form form
{
  max-width: 800px;
  margin: 0 auto;
}
#form form ul
{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#form form ul li
{
  width: 45%;
}
#introduccion article #datos ol li
{
  width: 30%;
}
}