@import url('https://fonts.googleapis.com/css?family=Open+Sans&display=swap');

* {
    box-sizing: border-box;
}

html,
body {
    height: 100vh;
    background-image: url(imagenes/fondo.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
}

main {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    grid-auto-columns: 33.3333%;
    grid-auto-rows: 33.3333%;
    grid-gap: 0;
    width: 100%;
    height: 100%;
    padding: 1.2em;
}

/* main>div {
    border: 1px solid red;
} */

main>div:first-child {
    grid-column-start: 3;
    grid-column-end: 4;
    grid-row-start: 1;
    grid-row-end: 1;
    text-align: right;
    width: 100%;
}

main>div:first-child img {
    vertical-align: middle;
    width: 280px;
}

main>div:nth-child(2) {
    grid-column-start: 2;
    grid-column-end: 3;
    grid-row-start: 2;
    grid-row-start: 3;
    text-align: center;
    align-self: center;
}

main>div:nth-child(2) button {
    border: none;
    outline: none;
    color: white;
    /* padding: 1em 3em; */
    background-color: rgba(0, 166, 235, .75);
    font-size: 22px;
    width: 220px;
    height: 220px;
    border-radius: 100%;
    cursor: pointer;
    transition: opacity .2s ease 0s;
}

main>div:nth-child(2) button:active {
    opacity: .6;
}

main>div:nth-child(3) {
    grid-column-start: 3;
    grid-column-end: 4;
    grid-row-start: 2;
    grid-row-start: 3;
    align-self: flex-end;
    text-align: right;
    padding: 1em;
}

main>div:nth-child(3) img {
    vertical-align: middle;
    max-height: 400px;
    box-shadow: 6px 6px 6px rgba(0, 0, 0, .25);
}

main>div:nth-child(4) {
    grid-column-start: 1;
    grid-column-end: 2;
    grid-row-start: 3;
    grid-row-start: 4;
    align-self: flex-end;
}

main>div:nth-child(5) {
    grid-column-start: 2;
    grid-column-end: 3;
    grid-row-start: 3;
    grid-row-start: 4;
    text-align: center;
    align-self: center;
}

main>div:last-child {
    grid-column-start: 3;
    grid-column-end: 4;
    grid-row-start: 3;
    grid-row-start: 4;
    text-align: right;
    align-self: flex-end;
}

main>div:last-child img {
    vertical-align: middle;
    width: 170px;
}

#lista_opciones {
    width: 96%;
    margin: 0;
    padding: 0;
    list-style: none;
    padding: 1em;
    background-color: rgba(255, 255, 255, .8);
    border-radius: 6px;
    box-shadow: 0px 0px 14px rgba(0, 0, 0, .25);
}

#lista_opciones li {
    text-align: center;
}

#lista_opciones li p {
    /* text-align: left; */
    margin: 0;
    font-weight: bold;
    padding-bottom: .8em;
}

#lista_opciones a {
    display: inline-block;
    text-decoration: none;
    width: 82%;
    text-align: center;
    color: white;
    margin: 5px auto;
    padding: .5em 0;
    background-color: crimson;
    font-size: 14px;
    border-radius: 50px;
    cursor: pointer;
    transition: opacity .2s ease 0s;
}

#lista_opciones a:active {
    opacity: .75;
}


/* ESTILOS PARA EL MOVIL */
@media screen and (orientation:portrait), screen and (orientation:landscape) and (max-width: 1000px) {

    html,
    body {
        background-position: center;
        background-size: cover;
        background-attachment: fixed;
        font-size: 16px;
    }

    main {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr 1fr 1fr;
        grid-auto-columns: 100%;
        grid-auto-rows: 33.3333%;
        grid-gap: 0;
        width: 100%;
        height: 100%;
        padding: .6em;
    }

    main>div:first-child {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 1;
        grid-row-end: 2;
        text-align: right;
        padding-bottom: .6em;
    }

    main>div:first-child img {
        vertical-align: middle;
        width: 100px;
    }

    main>div:nth-child(2) {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 2;
        grid-row-start: 3;
        text-align: center;
    }

    main>div:nth-child(2) button {
        font-size: 22px;
        width: 200px;
        height: 200px;
        border-radius: 100%;
        position: relative;
        z-index: 1000;
        user-select: none;
        outline: none;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    }

    main>div:nth-child(3) {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 2;
        grid-row-start: 3;
        align-self: flex-end;
        text-align: right;
        padding: .2em;
    }
    
    main>div:nth-child(3) img {
        vertical-align: middle;
        max-height: 200px;
        box-shadow: 2px 2px 2px rgba(0, 0, 0, .25);
    }

    main>div:nth-child(4) {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 3;
        grid-row-start: 4;
        align-self: center;
    }

    main>div:nth-child(5) {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 3;
        grid-row-start: 3;
        text-align: center;
        align-self: auto;
    }

    main>div:last-child {
        grid-column-start: 1;
        grid-column-end: 2;
        grid-row-start: 4;
        grid-row-start: 5;
        text-align: center;
        align-self: baseline;
        padding-top: 1em;
    }

    main>div:last-child img {
        vertical-align: middle;
        width: 124px;
    }

    #lista_opciones {
        width: 98%;
        margin: 1em auto 0 auto;
        padding: 0;
        list-style: none;
        padding: .6em;
        background-color: rgba(255, 255, 255, .8);
        border-radius: 6px;
        box-shadow: 0px 0px 14px rgba(0, 0, 0, .25);
    }

    #lista_opciones li {
        text-align: center;
        margin: .6em 0;
        width: 100%;
    }

    #lista_opciones li p {
        padding-bottom: .2em;
    }

}

/* ESTILOS PARA PORTATIL */
@media only screen and (orientation:landscape) and (max-height: 800px) {

    main>div:nth-child(3) {
        padding: .4em;
    }
    
    main>div:nth-child(3) img {
        max-height: 210px;
        box-shadow: 2px 2px 2px rgba(0, 0, 0, .25);
    }

}