* 
{
    font-family: 'Open Sans', sans-serif;
    padding: 0;
    margin: auto;
    color: aliceblue;
    list-style: none;
    text-decoration: none;
}

/* HEADER hasta 500px */

#Layer_1
{
    margin: 10 10 10 10;
    float: left;
}

nav 
{
    width: 100%;
    padding: 0.5em;
    background-color: #04f4bc;
    font-weight: 700;
    font-size: 0.8rem;
    box-shadow: 0px 6px 6px -6px #000;
    text-shadow: 0.5px 0.5px 3px #919090;
}

nav ul 
{
    list-style: none;
}

nav ul li 
{
    margin: 3;
}

nav ul li a 
{
    text-decoration: none;
}



/* FOOTER universal */



footer 
{
    text-align: center;
    font-weight: 300;
    font-size: 0.8rem;
    position: absolute;
    width: 100%;
    height: auto;
    background-color: #04f4bc;
    text-shadow: 0.5px 0.5px 1px #919090;
    padding: 4;
    color: aliceblue;
    margin-top: 5%;
}

/* CONTACTO hasta 500px */

#titulo
{
    text-align: center;
    margin-top: 3%;
    color: #ffc400;
    font-size: 2em;
}

form
{
    background-color: #ffce00;
    width: 90%;
    text-align: center;
    margin-top: 20px;
    text-shadow: 0.5px 0.5px 3px #919090;
    box-shadow: 0px 6px 6px -6px #000;
    padding: 10px;
}

#nombre
{
    width: 80%;
}

#mail
{
    width: 80%;
}

textarea
{
    width: 80%;
    height: 12em;
    color: #222222;
}

#boton
{
    background-color: #04f4bc;
    border-style: none;
    width: 15em;
    height: 1.7em;
    color: aliceblue;
    font-weight: 700;
    font-size: 1em;
    margin-top: 1em;
    
    box-shadow: 0px 6px 6px -6px #000;
}
        
/* HEADER desde 500px */

@media only screen and (min-width: 500px) 
{
   nav ul 
    {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
            -ms-flex-align: center;
                align-items: center;
        font-weight: 700;
        font-size: 1rem;
    }
    
    nav ul li 
    {
        -webkit-box-flex: 0.6;
            -ms-flex-positive: 0.6;
                flex-grow: 0.6;
    }
} 

        
    #slider-image-2-big:target ~ .image-holder-big
    {
    left: -400px;
    }
        
    #slider-image-3-big:target ~ .image-holder-big
    {
    left: -800px;
    }
        
    .button-holder-big
    {   
    position: fixed;
    top: -30px;
    }
        
    .slider-change-big
    {
    display: inline-block;
    height: 10px;
    width: 30px;
    border-radius: 5px;
    background-color: #cfd8e0;
    }