*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body{
    font-family: 'Raleway', sans-serif;
    font-size: 16px;
}
header{
    background: url(images/aniversario-top.jpg) no-repeat;
    background-size: cover;
    display: flex;
    height: 1000px;
    padding: 5%;
    position: relative;
    width: 100%;
}
h1{
    color: #333;
    font-family: 'Julius Sans One', sans-serif;
    font-size: 2.1em;
    font-weight: 100;
}
h3{
    color: white;
    font-size: 2.5em;
    text-align: center;
}
h4{
    color: #FFF;
    font-family: 'Permanent Marker', cursive;
    font-size: 5.8em;
    text-shadow: 2px 1px 3px rgba(0,0,0,0.4);
}
h1 b{
    color: #444;
    font-weight: bold;
}
.agradecimiento{
    display: grid;
    padding: 4%;
    width: 100%;
}
.btn-accion{
    background: #ff5a00;
    border: 0;
    color : white;
    padding: 10px;
}
.seccion__campamento{
    background: #EFEFEF;
    display: grid;
    grid-template-columns: 50% 1fr;
    padding: 5%;
    width: 100%;
}
.campamento__imagen{
    align-items: center;
    display: grid;
    justify-content: center;
    width: 100%;
}
.campamento__texto{
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
}
.centrar{
    text-align: center;
}
.divisor{
    display: grid;
    justify-content: center;
    width: 100%;
}
.promocion__dos__uno{
    background: #1e90d7;
    clip-path: polygon(0 6%, 100% 0, 100% 100%, 0% 100%);

    display: grid;
    grid-template-columns: 50% 1fr;
    padding: 4%;
    width: 100%;
}
.logotipo{
    display: grid;
    position: absolute;
    top: 4%;
    left: 5%;
    width: 200px;
}
.formulario-top{
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 21%;
    right: 8%;
    width: 350px;
}
.gracias{
    position: absolute;
    top: 35%;
    left: 40%;
    z-index: 1001;
}
.err_txt{
    color: white;
}
.text{
    background: #4fbf22;
    color: white;
    padding: 5px;
    line-height: 2.5em;
}
.text2{
    background: #46b31b;
    color: white;
    padding: 5px;
    line-height: 2.5em;
}
.text3{
    background: #3da315;
    color: white;
    padding: 5px;
    line-height: 2.5em;
}
.playera{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 3%;
    width: 100%;
}
.redes{
    align-items: center;
    width: 100%;
    display: grid;
    justify-content: center;
}
.redes a{
    font-size: 1.2em;
    text-decoration: none;
}
.indicaciones{
    color: #EFEFEF;
    font-size: .8em;
}
.fa-facebook-square{
    color: #4267b2;
    font-size: 1.5em;
}
.fa-instagram{
    color: #9a3cc3;
    font-size: 1.5em;
}
.fa-youtube{
    color: #ff0000;
    font-size: 1.5em;
}
.historia{
    bottom: 5%;
    position: absolute;
    right: 23%;
}
.input-mail{
    border: 0;
    border-radius: 3px;
    padding: 10px;
    margin-top: 20px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
}
.margen-interior-1{
    padding: 2%;
}
.promocion{
    bottom: 5%;
    display: grid;
    position: absolute;
    left: 5%;
    width: 300px;
}
.promo{
    align-content: center;
    display: grid;
    justify-content: center;
    width: 100%;
}
.texto-formulario{
    color: white;
    font-size: 2em;
}
.texto-formulario b{
    font-size: 1.5em;
}
@media screen and (max-width:1020px){
    h3{
        font-size: 2em;
    }
    .campamento__imagen img{
        width: 80%;
    }
    .promo img{
        width: 80%;
    }
    .seccion__campamento{
        grid-template-columns: 60% 1fr;
    }
}
@media screen and (max-width:900px){
    header{
        height: 800px;
    }
    .divisor .margen-interior-1 img{
        width: 100%;
    }
    .formulario-top{
        top: 5%;
    }
    .historia{
        right: 10%;
    }
    .promocion{
        bottom: 10%;
    }
}
@media screen and (max-width:750px){
    header{
        height: 600px;
    }
    h1{
        font-size: 1.5em;
    }
    .formulario-top{
        top: 30%;
        right: 23%;
    }
    .historia{
        display: none;
    }
    .logotipo{
        left: 36%;
    }
    .logotipo img{
        width: 100%;
        left: 32%;
    }
    .promocion{
        display: none;
    }
    .playera{
        grid-template-columns: 100%;
    }
    .promocion__dos__uno{
        grid-template-columns: 100%;
    }
    .redes{
        padding: 20px 0;
    }
    .seccion__campamento{
        grid-template-columns: 100%;
    }
    .margen-interior-1 img{
        width: 100%;
    }
}
@media screen and (max-width:600px){
    h3{
        font-size: 1.7em;
    }
    .formulario-top{
        right: 17%;
    }
}
@media screen and (max-width:530px){
    h1{
        font-size: 1.2em;
    }
    .campamento__imagen img{
        width: 100%;
    }
    .promo img{
        width: 100%;
    }
}
@media screen and (max-width:500px){
    .formulario-top{
        right: 10%;
    }
    .logotipo{
        left: 30%;
    }
    .texto-formulario{
        font-size: 1.6em;
    }
}