html, body {
    margin: 0;
    height: 100%;
}

* {
    box-sizing: border-box;
}

header {
    display: flex;
    justify-content: space-between;
    background-color:#00ABD7;
    border-bottom: solid;
    border-width: 1px;
    border-bottom-color: rgb(220, 220, 220);
}

img {
    max-height:100%;
    width: auto;
}

.logo {
    margin-left: 20px;
    margin-top: 10px;
    margin-bottom: 10px;
    height: 70px;
    text-decoration: none;
}

.site-link-container {
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-link {
    padding: 10px;
    text-decoration: none;
    font-weight: 400;
    font-family: Arial, sans-serif;
    font-size: 20px;
    color: #FFFFFF;
}

.content-header {
    margin-top: 50px;
    text-align: center;
    font-family: Arial, sans-serif;
    font-size: 36px;
}

.content-container {
    margin-top: 30px;
    margin-left: 20px;
    margin-right: 20px;
    display: flex;
    justify-content: space-evenly;
    /*align-content: center;*/
}

.content {
    padding: 10px;
    width: 75%;
    font-family: Arial, sans-serif;
    font-size: 20px;
    border-style: solid;
    border-radius: 5px;
    border-width: 1px;
    border-color: rgb(220, 220, 220);
}

footer {
    margin-top: 50px;
    margin-left: 20px;
    margin-right: 20px;
    display: flex;
    justify-content: space-between;
    border-top: solid;
    border-top-width: 1px;
    border-top-color: rgb(220, 220, 220);
}

.social-link-container {
    margin: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-link-gh {
    padding: 5px;
    height: 42px;
    text-decoration: none;
}

.social-link-li {
    padding: 5px;
    height: 42px;
    text-decoration: none;
}

.social-link-so {
    padding: 5px;
    height: 42px;
    text-decoration: none;
}

.social-link-hr {
    padding: 5px;
    height: 50px;
    text-decoration: none;
}

.copyright {
    margin-top: 15px;
    margin-right:15px;
    color: rgba(40,40,40,.75);
    font-family: Arial, sans-serif;
    font-size: 12px;
}

a:hover {
    opacity: 60%;
    transition-duration: .5s;
}


@media (max-width: 480px) {
    .social-link-container {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .social-link-container {
        flex-direction: column;
    }
}