@charset "utf-8";

/*
   New Perspectives on HTML5 and CSS3, 7th Edition
   Tutorial 4
   Tutorial Case
   
   Visual Style Sheet for Tree and Book Family Home Page
   Author: Nadia Fatima Ali
   Date:   October 5, 2025
   
   Filename: tb_visual1.css

*/


/* Figure Box Styles */
figure {
   margin: 20px auto 0px;
   width: 80%;
   border-style: solid;
   border-width: 25px;
   border-image: url(tb_border.png) 50 repeat;
   opacity: 0.55;
}

figure img {
   display: block;
   width: 100%;
}

figure figcaption {
   background-color: white;
   font-family: 'Palatino Linotype', Palatino,
                'Times New Roman', serif;
   font-style: italic;
   padding: 10px 0;
   text-align: center;
}


/* HTML Styles */
html {
   background-image: url(tb_back1.png);
}

/* Article Styles */
article {
   background: url(tb_back2.png) bottom right / 15% no-repeat content-box,
               url(tb_back3.png) bottom left / 15% no-repeat content-box,
               url(tb_back4.png) 100%/cover no-repeat,rgb(211, 211, 211);
   box-shadow: inset rgb(71, 71, 71) -10px -10px 25px,
               inset rgb(71, 71, 71) 10px 10px 25px;

}

article header h1 {
   text-shadow: rgb(181, 211, 181) 2px 2px 1px,
                rgba(21, 21, 21, 0.66) 5px 5px 25px;
}

/* Page Body Styles */
body {
   border-left: 1px solid rgb(51, 51, 51);
   border-right: 1px solid rgb(51, 51, 51);
   box-shadow: rgb(51, 51, 51) 15px 0px 25px,
               rgb(51, 51, 51) -15px 0px 25px;
}


/* Aside Styles */
aside {
   background: radial-gradient(white, rgb(151, 222, 151), rgb(81, 125, 81));
   border: 4px double rgb(45, 93, 62);
   border-radius: 30px;
   box-shadow: rgba(51, 91, 51, 0.4) 0px 0px 20px 10px;
}


/* Footer Styles */
footer {
   background: linear-gradient(345deg, rgb(172, 232, 172), 
                                       rgb(21, 35, 21) 80%);
}