* {
    margin: 0;
    padding: 0;
    border: 0;
    box-sizing: border-box;
    font-family: Helvetica;
    scroll-margin-top: 75px;
}

body {
    background-color: rgb(124, 100, 100);
}

/* header and navigation */

header {
    background-image: url("../images/pattern.jpeg");
    padding: 20px 0;
}

h1 {
    font-family: Helvetica;
    font-size: 100px;
    font-weight: bold;
    color: khaki;
    text-align: center;
}

section#nav {
    background-color: rgb(124, 100, 100);
    position:sticky;
    top: 0;
    height: 72px;
}
div#navline {
    background-color: khaki;
    height: 24px;
    position: relative;
    top: 24px;
}

nav {
    width: fit-content;
    margin: auto;
    position: relative;
    top: -12px;
}

nav ul li {
    display: inline-block;
}

nav ul li a {
    display: block;
    font-family: Helvetica;
    color: khaki;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    padding: 10px;
    background-color: rgb(124, 100, 100);
    border: 3px solid khaki;
    border-radius: 10px;
    margin: 0 16px;
}
nav li:hover {
    transform: scale(1.2);
}

nav li a:hover {
    color: rgb(124, 100, 100);     
    background-color: khaki;
    border: 3px solid rgb(124, 100, 100);
    border-radius: 10px;
}

nav li a[href*="brushes"]:active {
    color: rgb(124, 100, 100);    
    background-color: mediumspringgreen;
    border: 3px solid rgb(124, 100, 100);
    border-radius: 10px;    
}

nav li a[href*="frames"]:active {
    color: rgb(124, 100, 100);    
    background-color: lightcoral;
    border: 3px solid rgb(124, 100, 100);
    border-radius: 10px;    
}

nav li a[href*="paint"]:active {
    color: rgb(124, 100, 100);    
    background-color: skyblue;
    border: 3px solid rgb(124, 100, 100);
    border-radius: 10px;    
}

/* product headers */
h2 {
    font-family: Helvetica;
    font-size: 32px;
    text-align: center;
    font-weight: bold;
    color: rgb(124, 100, 100);  
    margin: 16px 0;
}
#brushes h2 {
    background-color: mediumspringgreen;
}

#frames h2 {
    background-color: lightcoral;
}

#paint h2 {
    background-color: skyblue;
}

/* product info */

.img {
    width: fit-content;
    margin: 0 auto;
}

h3 {
    font-size: 24px;
    margin: 16px 0;
    color: rgb(31, 25, 25);
    text-align: center;
}

main p {
    font-size: 20px;
    color: rgb(31, 25, 25);
    padding: 0 16px;
}

span.price {
    font-weight: bold;
    color: blue;
}

/* contact info */

footer {
    background-color: khaki;
    margin-top: 16px;
    color: rgb(31, 25, 25);
}

footer p {
    text-align: center;
    padding-top: 16px;
}

footer ul {
    width: fit-content;
    margin: 0 auto;
    padding: 16px 0;
}

footer ul li {
    display: inline-block;
    margin: 0 16px;
}