body {
    padding: 0;
    margin: 0;
}
video {
    position: fixed;
    left: 0;
    top: 0;
    min-height: 100%;
    min-width: 100%;
    z-index: -1;
}
.contenedor {
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 3000px;
    margin: 0 auto;
    overflow: hidden;
}
header{
    top: 10px;
    width: 100%;
    font-family: cursive;
    font-size: xx-large;
    height: 15vh;
    text-align: center;
    color: #fff;
}
.main {
    border-style: solid;
    border-color: rgb(9, 22, 90);
    width: 49%;
    height: 70vh;
    padding: 0px;
    margin: 5px;
    float: left;
    box-sizing: border-box;
    font-family: cursive;
    border-radius: 10px;
    background-image: url(../img/fotoRegistro3.jpg);
    background-position: center center ;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius:20px;
    max-width: 100%;
    max-height: 100%;
}
aside {
    border-radius:20px;
    border-style: solid;
    border-color: rgb(9, 22, 90);
    background-color: rgb(199, 199, 199);
    width: 48%;
    height: 70vh;
    padding: 0px;
    margin: 3px;
    box-sizing: border-box;
    float: left;
    font-family: cursive;
    text-align: center;
}
footer {
    max-width: 100%;
    max-height: 100%;
    margin-top: 0px;
    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-size: xx-large;
    color: rgb(37, 1, 71);
    text-align: center ;   
}
.titulo {
    font-family: "Pirata One", serif;
    font-weight: 30;
    font-style: normal; 
    font-size: 115%;
    color:  white;
    text-align: center;
}
#info {
    text-align: left;
    font-family:cursive;
    font-size:larger;
    font-style: italic;
}
h4 {
    font-size:100%;
    font-family: cursive;
    color: #fff;
    text-align: center;
}
.contact {
    background-color: rgb(245, 147, 41);
    max-width: 10%;
    border-radius: 20%;
    font-size:xx-small;
    font-weight: 400px;
    text-align: center;
}

@media screen and (max-width: 768px) {
    .main {
        width: 100%;
    }
    .Titulo {
        text-align:left;
        padding-left: 30px;
    }
    header {
        width: 100%;
        font-size:x-large;
        padding-top: 10px;
        text-align: left;
        padding-left: 4px;
    }
    aside {
    width: 100%;
    }
    footer {
        width: 100%;
        margin-top: 0px;
        text-align: center;
    }
    .email {
        margin-left: 25px;
    }
}
.whatsapp {
    background-color: rgb(42, 158, 42);
    position:static;
    margin-top: 10px; 
    margin-bottom: 20px;
    border-radius: 30px;
}
.registro {
    min-width: 100%;
    min-height: auto;
    color: rgba(15, 4, 54, 0.839);
    background-color: rgb(199, 199, 199);
    border-radius:20px;
}   
.registro-header {
    max-width: 100%;
    min-height: 100%;
    background: rgba(128, 128, 128, 0.938);
    padding: 20px 40px;
    font-size:x-large;
    text-align: center;
    color: rgba(15, 4, 54, 0.839);
    border-bottom: 5px solid #fff;
    border-radius:20px;
}
#firstname {
    border-radius: 10px;
    overflow: hidden;
    max-width: 35%;
    max-height: auto;
    margin: 3px;
    font-size: 90%;
 }
 #lastname {
    border-radius: 10px;
    overflow: hidden;
    max-width: 35%;
    max-height: auto;
    margin: 3px;
    font-size: 90%;
 }
 #email {
    border-radius: 10px;
    overflow: hidden;
    max-width: 35%;
    max-height: auto;
    margin: 3px;
    font-size: 90%;
 }
 #birthdate {
    border-radius: 10px;
    max-width: 35%;
    max-height: auto;
    margin: 3px;
    font-size: 90%;
 }
.contact:hover {
    color: red;
}
/*color imagen a sepia*/
.banner:hover {filter: sepia(80%);}
/*movimiento botón whatsapp*/
.whatsapp:hover {-webkit-transform: rotate(90deg); transform: rotate(90deg);}
.form-control {
    font-size:xx-large;
    margin: 0px;   
}   
#info {
    font-size: large;
}
.seguir {
    font-family: cursive;
    font-size:large;
    font-weight: 700;
    color: rgba(15, 4, 54, 0.839);
    text-align: center;
    padding-right: 40px;
    margin-left: 5px;
    margin-bottom: 5px;
}
.enviar {
    background-color: rgb(243, 98, 98);
    color: white;
    border-radius: 30%;
    margin-left:15% ;
}
.enviar:hover {
    color: rgb(245, 147, 41);
}
.contacto {
    font-family: cursive;
    font-size:large;
    font-weight: 700;
    color: rgba(15, 4, 54, 0.839);
    text-align: center;
    padding-right: 40px;
    margin-left: 5px;
    margin-bottom: 5px;
}
.registro-header {
    background-color: rgb(245, 147, 41);
}