* {
    margin: 0 auto;
    
}

body {
    background-color:#e8f5f8;
    font-size: 100%;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* MENU */
nav {
    background-color: #fffbfb;
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 90px;
    text-align: center;
    box-shadow: 0px 0px 10px rgba(134, 134, 134, 0.178);
    position: fixed;
    top: 0px;
}

nav ul {
    display: flex;
    margin: 0 auto;
    padding: 0;
    gap: 2rem;
    align-items: center;
    list-style: none;
}

nav ul li {
    display: inline;
}

nav ul li a {
    text-decoration: none;
    font-size:1.25em;
    font-weight: 600;
    padding: 8px 0;
    transition: all;
    transition-duration: 200ms;
    border-bottom: 2px solid transparent;
    color: #191919;
}

nav ul li a:hover {
    color:#5facb9;
    text-decoration: none;
    border-bottom: 2px solid #5facb9;
}

/* LINKS */
a {
    color:#5facb9;
    text-decoration: none;
}

a:visited {
    color:#257685;
}

a:hover {
    text-decoration: underline;
}

/* HEADERS, TEXT */
h1, h2, h3 {
    margin-bottom: 30px;
}

h1 {
    color:#333333;
    font-size: 2.25em; /* 36px/16=2,25em */
}

h1.shadow {
    text-shadow: -2px 2px 10px #5facb9;
}

h2 {
    color:#333333;
    font-size: 1.75em; /* 28px/16=1,5em */
}

h3 {
    color:#5facb9;
    font-size: 1.25em; /* 20px/16=1,25em */
}

p {
    color:#333333;
    font-size: 1.125em; /* 18px/16=1.125em */
}

/* IMAGE */
img, video {
    max-width: 900px;
    border-radius: 10px;;
    box-shadow: 0px 0px 10px rgba(134, 134, 134, 0.178);
}

.responsive {
    width: 100%;
    height: auto;
}

/* HORIZONTAL LINE BETWEEN DIVS */
hr {
    height: 2px;
    max-width: 6%;
    border: none;
    background-color: #5facb9;
}

/* CONTAINER AND CONTENT */
.site {
    margin-top: 150px;
}
.container {
    max-width: 1000px;
    margin: 60px auto;
    padding: 60px 30px;
    background-color: #fffbfb;
    border-radius:10px;
    box-shadow: 0px 0px 10px rgba(134, 134, 134, 0.178);
}

.content {
    text-align: center;
    max-width: 900px;
}

.content-box {
    width: 30em;
    padding: .625em;
    border: .1500em dotted #5facb9;
    border-radius: 10px;
    margin: 0 auto;
    background-color: #bae6ee;
    box-shadow: -2px 2px 10px #5facb9;
}

/* PARAGRAPHS */
/* ID */
#color-var1 {
    background-color:#f7a0ff;
}

#color-var2 {
    background-color:#8ae4ff;
}

/* CLASS SELECTORS */

p.left {
    text-align: left;
}

p.right {
    text-align: right;
}

/* FONT */

p.comic {
    font-family: "comic sans ms", helvetica, sans-serif;
}

p.italic {
    font-style:italic;
}

/* FOOTER */
footer {
    background-color: #f8fcfc;
    width: 100%;
    height: 90px;
    display: flex; 
    align-items: center; 
    justify-content: center; 
    text-align: center;
    font-size: 14px;
    box-shadow: 0px 0px 10px rgba(134, 134, 134, 0.178);
}