#TC{
    background-color:rgb(102, 190, 231);
    border-color: black;
    border-width: 5px;
    text-align: center;
    font: 1em sans-serif;
    ul{background-color: rgb(125, 197, 255);}
    .Nav{border-color: black;}
    li a{color: rgb(255, 255, 255);}
    li a:hover{color: black;background-color: blue;}
}

#RW{
    background-color:rgb(16, 17, 17);
    color: aliceblue;
    border-width: 5px;
    text-align: center;
    font: 1em sans-serif;
    ul{background-color: rgb(0, 0, 0);}
    .Nav{border-color: rgb(255, 255, 255);}
    li a{color: rgb(255, 255, 255);}
    li a:hover{color: black;background-color: rgb(255, 255, 255);}
}

#BR{
    
    background-image: url(../website-JacReeper/images/retro-vintage-paper-background-picture_2768232.jpg!sw800);
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    color: rgb(0, 0, 0);
    border-width: 5px;
    text-align: center;
    font: 1em sans-serif;
    
    .Nav{border-color: rgb(0, 0, 0);}
    li a{color: rgb(0, 0, 0);}
    li a:hover{color: black;background-color: rgb(231, 217, 153);}
    #title{font-size: 6em;
    color: rgb(0, 0, 0);}
    #content{padding: 20px;}


}

.Nav{
padding: 0px;
margin: 0px;
border-width: 5px;
border-style:solid;

}

ul{
    display: flex;
    list-style-type: none;
    margin: auto;
    padding: 0;
    overflow: hidden;
    
}

li{
    float: left;
    width: 25%;
}

li a {
    display: block;
    color: rgb(0, 0, 0);
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    
}

li a:hover{
    background-color: blue;
    color: white;
}

p{text-align: center;
font-size: 2em;}

#title{font-size: 6em;
color: rgb(255, 170, 170);}


.calc_body{
    font-family: Arial, Helvetica, sans-serif;
    background-color: rgb(197, 227, 233);
    margin: 60px auto;
    width: 600px;
    border: 3px solid black;
    padding: 0 2em 1em;
    text-align: center;
    min-height: 400px;
}

#cats{
    background-color:rgb(0, 143, 209);
    color: rgb(255, 255, 255);
    border-width: 5px;
    text-align: center;
    font: 1em sans-serif;
    ul{background-color: rgb(142, 52, 202);}
    .Nav{border-color: rgb(255, 255, 255);}
    li a{color: rgb(255, 255, 255);}
    li a:hover{color: black;background-color: rgb(255, 255, 255);}

    div.gallery{border: 1px solid #ccc;}

    div.gallery:hover {
    border: 1px solid #777;
    }

    div.gallery img {
    width: 100%;
    height: 250px;
    }

    div.desc {
    padding: 15px;
    text-align: center;
    }

    * {
    box-sizing: border-box;
    }

    .responsive {
    padding: 0 6px;
    float: left;
    width: 24.99999%;
    }

    @media only screen and (max-width: 700px) {
    .responsive {
        width: 49.99999%;
        margin: 6px 0;
    }
    }

    @media only screen and (max-width: 500px) {
    .responsive {
        width: 100%;
    }
    }

    .clearfix:after {
    content: "";
    display: table;
    clear: both;
    }
}