header, nav, article,section, aside, footer {

    border: var(--primary) solid 2px; 
    border-radius:10px;
    padding: 10px; margin: 15px;
    font-family: verdana;
    color: var(--tertiary);

}

body {
    color:var(--tertiary);
    font-family: Verdana;
    background-color:var(--secondary)
}

p {
    padding:5px;
    
}

h1 {
    text-align: center; font-weight: standard;
}

h2 {
    border-radius:10px;
    background-image:linear-gradient(90deg,var(--primary), var(--secondary), var(--secondary));
    padding:5px;
}

a {
    color: var(--primary);
}

img {
    float:right;

}

#main-article {
    float: left;
    width: 75%;
    height:430px
}

aside {
    float: right;
    width: 20%;
    height:430px
}

main {
    overflow:hidden;
}

li {
    margin: 20px;
}

dd {
    margin-bottom: 10px;
    margin-top: 0px;
    margin-left: 20px;
}

#gallery {
    display:flex;
    align-items:center;
    justify-content:center;
    gap:5%;
}

#galhead {
    background-image:linear-gradient(90deg,var(--primary),var(--secondary));
    padding:10px;
    writing-mode:vertical-rl;
    letter-spacing: -4px;
    text-orientation:upright;
    border-radius:10px;
    height:200px;
}

#gallery div img {

    padding:10px;
    height:200px;
}

header,footer {
    text-align:center;
    background-image:linear-gradient(90deg,var(--primary),var(--secondary))
}

:root {
    --primary:#009b6c;
    --secondary:#35363a;
    --tertiary:#dddddd;
}