:root {
    --primary-color: #00cc99;
    --secondary-color: #00ff00;
    --tertiary-color: #66e0ff;
    --white-color: #fff;
    --black-color: #000;
}

/* Default style for the webpage */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body Style */
body {
    color: var(--primary-color);
    font-family: 'Times New Roman', Times, serif;
}

/* Header Style */
header {
    padding: 20px 35px;
    background-color: var(--tertiary-color);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-position: 80%;
    z-index: 9999;
}

header nav {
    margin: 7px 0;
}

header nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    list-style: none;
}

header nav ul li a {
    padding: 10px 15px;
    font-weight: lighter;
    font-size: 1.55vw;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
}

header nav ul li a:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 15px;
    text-shadow: none;
}

footer {
    background: var(--primary-color);
    width: 100%;
    padding: 40px 35px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

footer h2 {
    color: var(--secondary-color);
    font-size: 30px;
    margin: 0;
}

footer div {
    line-height: 1.5;
    text-align: right;
}

footer a {
    color: var(--secondary-color);
}

.header-info {
    justify-content: left;
    background-position: left;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    background-attachment: fixed;
    background-position: 80%;
}

.photo-img {
    flex: 1 12%;
    margin-right: 20px;
}