* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    font-size: 1.25rem;
    line-height: 1.5;
}
body {
    display: block;
    background-color: whitesmoke;
}
main {
    width: 100%;
    min-height: 100vh;
    margin: 10vh auto;
}
h1, h2, h3, h4, p {
    margin: 1rem 0;
}
header {
    position: fixed;
    top: 0;
    font-size: 2.5vh;
    display: flex;
    align-items: center;
    position: fixed;
    background-color: dodgerblue;
    width: 100%;
    height: 6vh;
    z-index: 9;
}
nav {
    width: 100%;
}
#mobileNavBar {
    display: none;
    align-items: center;
    width: 100%;
}
#hamburgerMenu {
    position: relative;
    display: inline-block;
    width: 5vh;
    height: 5vh;
    margin-right: auto;
    cursor: pointer;
}
#hamburgerMenu:hover {
    background-color: slateblue;
}
#hamburgerMenu span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    color: white;
}
#rightLogo {
    display: inline-block;
}
#rightLogo span {
    padding: 1vh 1rem;
    cursor: pointer;
}
#rightLogo span a {
    color: whitesmoke;
    text-decoration: none;
}
#rightLogo span:hover {
    background-color: slateblue;
}
#sideNavMenu {
    position: absolute;
    width: 60%;
    height: 120vh;
    background-color: lightgray;
    top: 0;
    left: 0;
    padding: 3vh 5vw;
    opacity: 0.95;
    display: none;
}
#sideNavMenu > ul li {
    list-style: none;
}
#sideNavMenu > ul li:first-child {
    margin-bottom: 2vh;
    border-bottom: 1px solid gray;
}
#sideNavMenu > ul li a {
    display: inline-block;
    text-decoration: none;
    color: black;
    padding: 2vh 12vw 2vh 2vw;
}
#sideNavMenu > ul li:hover {
    background-color: whitesmoke;
}
#sideNavMenu > ul li a.active {
    background-color: whitesmoke;
}
nav > ul {
    display: flex;
}
nav > ul li {
    display: inline-block;
    list-style: none;
}
nav > ul li:first-child {
    margin-right: auto;
}
nav > ul li a {
    color: white;
    text-decoration: none;
    padding: 1vh 1rem;
}
nav > ul li a:hover {
    background-color: slateblue;
}
nav > ul li a.active {
    background-color: slateblue;
}
footer {
    font-size: 0.8em;
    width: 100%;
    min-height: 40vh;
    background-color: slategray;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: space-around;
    gap: 2vh;
    padding: 5vh 5vw;
}
footer div {
    color: white;
    border: 1px solid #666;
    border-radius: 6px;
    flex: 0 0 47%;
    padding: 1vh 2vw;
}
footer div a {
    color: white;
    text-decoration: none;
}
@media screen and (max-width: 899px) {
    main {
        width: 100%;
        padding: 1vh 2vw;
    }
    #mobileNavBar {
        display: flex;
    }
    nav > ul {
        display: none;
    }
    footer div {
        flex: 0 0 100%;
    }
}