:root{
    --color-bg: #2b4e0e;
    --color-menu: whitesmoke;
    --color-text-sec: #555;
    --color-text-pri: #333;
}

body {
    margin: 0;
    padding: 0;
}

header {
    background-image: url('../res/img/zdv_background.jpg');
    position: relative;
    top: 0;
    left: 0;
    width: auto;
    background-color: #2b4e0e;
    transition: all 0.3s;
    padding: 20rem;
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    overflow-wrap: break-word;
    display: flex;
    justify-content: center;
}

header h1 {
    font-size: 5rem;
    margin: 0;
    padding: 0 1.5rem;
    transition: all 0.3s;
    color: var(--color-bg);
    background-color: #FFFFFFC0;
}

.header-background {
    text-align: center;
    transition: all 0.3s;
    height: 100%;
    width: 100%;
    min-width: 550px;

}

header.shrink {
    top: 0;
    padding: 1rem;
    position: sticky;
    background-image: none;
}

.header-background.shrink {
    padding: 1rem 0 1rem 0;
    background-image: none;
}

header.shrink h1 {
    font-size: 2rem;
    padding: 0 1rem 0 1rem;
    color: whitesmoke;
    background-image: none;
    background-color: #FFFFFF00
}

.hidden {
    visibility: hidden;
}

.news-feed {
    min-height: 100vh;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.news-feed img {
    width: 100%;
}

.article-date{
    font-size: 1rem;
    color: var(--color-text-sec);
    border-right: 0.1rem solid var(--color-text-sec);
    height: 1.2rem;
    margin: 0;
    padding-right: 0.5rem;
}

.article-content{
    border-top: 0.1rem solid var(--color-text-sec);
    padding-left: 1.5rem;
    margin-top: 0.5rem;
    font-weight: lighter;
    width: 100%;
    color: var(--color-text-pri);
}

article {
    margin: 1rem;
    padding: 0.8rem;
    width: 70%;
    height: auto;
    text-align: left;
    display: flex;
    flex-direction: row;
}

footer {
    background-color: var(--color-bg);
    color: var(--color-menu);
    text-align: left;
    padding: 1rem 0 1rem 0rem;
    bottom: 0;
    position: relative;    
}

.contact-info h3 {
    font-size: 1.2rem;
    border-bottom: 1px solid var(--color-menu);
}

.footer-content {
    padding-left: 2rem;
}

.copyright-info {
    font-size: 0.8rem;
    padding-top: 1rem;
}