* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: sans-serif;
    background-color: gainsboro;
    width: 100%;
    height: auto;
}


header {
    width: 100%;
    height: 50px;
    background-color: #434142;
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
     
}

.contenedor  {
    width: 98%;
    margin: auto;
    display: flex;
    
    
}

.contenedor h1 {
    
    text-align: center;
    margin: auto;
    margin-top: 7px;
    
}


.titulo {
    
    font-family: 'Roboto', sans-serif; font-weight: 400;  
    position: relative;
    color: white;
    text-align: center;
    padding-top: 10px;
    padding-bottom: 10px;
    background-color: dimgray;
    border-top: 1px solid white;
    font-size: 1.3em;
    
}



#padre {
    margin-top: 70px;
    position: absolute;
    background-color: gainsboro;
    width: 100%;
    height: auto;
}





section {
    margin-top: auto;
    padding-top: 150px;
    
}




#formulario_1 {
    
    background-color:gainsboro;
    margin-top: 40px;
    
    
  
}

input{

  border-radius:10px;
 -webkit-appearance: caret;
  width:250px;
  height:35px;
  display:block;
  margin:auto;
  margin-top: 20px;
  font-family:sans-serif;
  font-size: 10px;
  color: gray;
  padding-left: 8;

}

#Registro_titulo{
    width:320px;
    height:100px;
    background-color:#3DB9EA;
    font-family: 'Bitter', serif;
    margin:auto;
    margin-top:20px;
   
    
}

#Registro_titulo>span{
  padding-top::100px;
    
}



.registro {
    
    font-family: 'Bitter', serif;
    color:#FFF;
    font-size:32px;
    text-align:center;
    padding-left:95px;
  
}


#cabecera_formulario {
    background-color:#000; 
    height:25px;
    width:320px;
    margin:auto;

}

fieldset {
    border:none;

}

#aclaracion_1 {
    text-align: left;
    width:250px;
    height:70px;
    margin: auto;
    padding-top: 20px;

}

.aclaracion {
    font-family: sans-serif;
    color:#000;
    font-size:10px;

}

.campo6 {
    
  border-radius:10px;
 -webkit-appearance: caret;
  width:250px;
  height:35px;
  margin:auto;
  margin-top: 20px;
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  color: white;
  text-align: center;
  background-color: #ea8004;
    padding-top: 8px;
    box-shadow: 0px 3px 5px 0px gray;
  
    
}

.campo6:active {
    background-color: dimgray;
}

a {
    text-decoration: none;
}