*, *::before, *::after {
	margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    background-image: url("../images/bookbg.jpg");
}

h1, h2, h3, p {
    text-align: center;
}

.intro {
    margin: 2rem 0;
}

.intro h1 {
    color: rgb(5, 250, 17);
    font-size: 4rem;
    padding: 1rem;
}

.intro h2 {
    color: rgb(255, 0, 13);
    font-size: 4rem;
    padding: 1rem;
    text-decoration: underline;
}

.intro .outNav h2 {
    font-size: 2rem;
    text-decoration: none;
}



.catFrame {
    background-color: rgb(255 255 255 /0.2);
    border: 2px solid rgb(252, 250, 250);
    border-radius: 25px;
    margin: 2rem 0;
    padding: 3rem 0;
}

.boxFrame {
    background-color: rgb(255 255 255 /0.7);
    border: 2px solid rgb(252, 250, 250);
    border-radius: 25px;
    margin: 4rem 2rem;
    padding: 0 0;
}

.boxFrame p{
    font-size: 2rem;
    padding: 2rem 2rem 2rem 2rem;
}

.btnFrame {
    /* background-color: #3333ff; */
    margin: 0 5rem;
    display: grid;
    grid-template-columns: auto auto;
    justify-content: center;
}

.btnFrame button {
    background-color: rgb(247, 245, 135);
    margin: 1rem 3rem;
    width: auto;
    font-size: 2rem;
    padding: 0.5rem 2rem;
    border-radius: 15px;
}

.btnFrame button:hover {
    background-color: rgb(247, 243, 6);
    
}

.fullCat {
    background-color: #f4f805;
    margin: 0 20%;
    padding: 0 1rem 1rem 1rem;
    border: 2px solid black;
    border-radius: 15px;
}

.fullCat h1,  .fullCat p{
    color: #000;
}

.fullCat p {
    font-size: 2rem;
    padding: 1rem;
}

.outNav {
    background-color: #f8e0c3;
    margin: 0 30%;
    padding: 0 1rem 1rem 1rem;
    border: 2px solid black;
    border-radius: 15px;
}

.catNav {
    margin: 0;
    padding: 1rem 0;
    display: grid;
    grid-template-columns: auto auto auto;
    gap: 5px;
    /* justify-content: space-evenly; */
    background-color: #fad4a6;
    border: 2px solid black;
    border-radius: 15px;
}

.menuBtn {
    background-color: #fcbe72;
    text-align: center;
    margin: 0 .5rem;
    font-size: 1rem;
    padding:10px;
    border: 1px solid black;
    border-radius: 15px;
    cursor: pointer;
}

.menuBtn:hover {
    background-color: #fa9519;
}

a {
    text-decoration: none;
    color: #000;
}

.catWrapper {
    margin: 0 .5rem;
    padding: 1rem 0;
    /* margin-inline: auto; */
}

table, thead, tbody, th, tr, td {
    border: 1px solid black;
}

table {
    margin: 0 2rem;
    border-collapse:collapse;
}

caption {
    font-size: 2rem;
    font-weight: 600;
    text-decoration: underline;
    padding-bottom: 1rem;
}

th {
    padding: 5px 5px;
    width: 1%;
    white-space: nowrap;
}

td {
    padding: 5px 5px;
    text-align: center;
    width: 1%;
    white-space: nowrap;
}

td.left {
    text-align: left;
    padding-left: 5px;
}

.bookClass {
    margin: 1rem 2%;
    padding: 1rem 0 2rem 0;
    border: 5px solid #000;
    border-radius: 2rem;
}

.bookClass h1 {
    text-decoration: underline;
}

/* Colours for each Cat */

.all {
    background-color: #fff;
}

.chr {
    background-color: #00ffff;   
}

.chr th{
    background-color: #00ffdf; 
}

.cla {
    background-color: #a6c9ec;
}

.cla th{
    background-color: #a6bcec;
}

.coo {
    background-color: #ffc000;
}

.coo th{
    background-color: #ffae00;
}

.cra {
    background-color: #f1a983;
}

.cra th{
    background-color: #f1a963;
}

.gen {
    background-color: #8ed973;
}

.gen th{
    background-color: #70e066;
}

.man {
    background-color: #a6a6a6;
}

.man th{
    background-color: #979595;
}

.med {
    background-color: #ff0066;
}

.med th {
    background-color: #ff0046;
}

.mil {
    background-color: #008000;
}

.mil th{
    background-color: #01a101;
}

.mus {
    background-color: #ffff04;
}

.mus th{
    background-color: #fce302;
}

.nat {
    background-color: #cc3300;
}

.nat th{
    background-color: #b92f01;
}

.non {
    background-color: #9966ff;
}

.non th{
    background-color: #8f58fd;
}

.poe {
    background-color: #ccccff;
}

.poe th{
    background-color: #c3c3fa;
}

.ref {
    background-color: #ff66ff;
}

.ref th{
    background-color: #fc51fc;
}

.tec {
    background-color: #89f89b;
}

.tec th{
    background-color: #5eff00;
}

.wel {
    background-color: #3333ff;
}

.wel th{
    background-color: #5151fd;
}

/* For each table with white text */
.med td, .med th, .med tr, .med thead, .med tbody, .med table {
    color: white;
    border: 1px solid white;
}

.med h1 {
    color: white;
}

.mil td, .mil th, .mil tr, .mil thead, .mil tbody, .mil table {
    color: white;
    border: 1px solid white;
}

.mil h1 {
    color: white;
}

.nat td, .nat th, .nat tr, .nat thead, .nat tbody, .nat table {
    color: white;
    border: 1px solid white;
}

.nat h1 {
    color: white;
}

.non td, .non th, .non tr, .non thead, .non tbody, .non table {
    color: white;
    border: 1px solid white;
}

.non h1 {
    color: white;
}

.wel td, .wel th, .wel tr, .wel thead, .wel tbody, .wel table {
    color: white;
    border: 1px solid white;
}

.wel h1 {
    color: white;
}

.one_image {
    display: flex;
    justify-content: center;
}

.one_image img {
    width: 90%;
}

.box_image {
    padding: 1rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    justify-items: center;
    gap: 1rem;
}

.box_image img {
    width: 90%;
}
@media (max-width: 1220px) {
    table, thead, tbody, th, tr, td {
        border: none;
     }

    table {
        width: 80%;
    }
    th {
        display: none;
    }

    td {
        display: block;
        padding: .2 rem 0;
    }

    td:first-child {
        padding-top: 1rem;
    }

    td:last-child {
        padding-bottom: 1rem;
    }

    tbody tr {
        border: 1px solid black;
    }

    caption {
        text-align: left;
    }

    td::before {
        content: attr(data-label) " :\00a0 ";
        font-weight: 600;
    }

    .outNav {
        margin: 0 1%;
        padding: 0 1rem 1rem 1rem;
    }

    .catNav {
        grid-template-columns: auto auto auto auto;
        gap: 3px;
    }

    .med td, .mil td, .nat td, .non td, .wel td {
    border: none;
    }

    .box_image {
    grid-template-columns: 1fr 1fr 1fr;
    }
}

@media (max-width: 600px) {

    .fullCat {
        margin: 0 5%;
        padding: 0 1rem 0 1rem;
    }
    .catNav {
        grid-template-columns: auto auto auto;
        gap: 3px;
    }

    .boxFrame {
        padding: 0 0;
    }

    .boxFrame p {
        font-size: 1.5rem;
        padding: 1rem 1rem;
        
    }

    .fullCat p {
        font-size: 1.5rem;
        
    }

    .btnFrame button {
        margin: 1rem 3rem;
        font-size: 1.5rem;
        padding: 0.5rem 2rem;
    }

    .box_image {
    grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 470px) {
    .catNav {
        grid-template-columns: auto auto;
        gap: 3px;
    }

    .btnFrame button {
        margin: 1rem 1rem;
        font-size: 1rem;
        padding: 0.5rem 1rem;
    }

    .intro h1, .intro h2 {
        font-size: 3rem;
    }

    .box_image {
    grid-template-columns: 1fr;
    }
}