html, * {
    box-sizing: border-box;
    margin: 0;
}

html {
    height: 100%;
}

body {
    font-family: 'Lato', sans-serif;
    font-size: 18px;
    color: #454545;
    min-height: 100%;
    position: relative;
    padding-bottom: 11rem;
}

header {
    width: 100%;
    background-color: #00c4c0;
    padding: 3rem 1rem;
    text-align: center;
}

header img {
    width: 100px;
    display: block;
    margin: auto;
    margin-top: 1rem;
}

header h1 {
    margin: 0;
    color: #ffffff;
    text-align: center;
    font-weight: 300;
    font-size: 2.5rem;
    display: inline-block;
}

main {
    width: 100%;
    max-width: 600px;
    padding: 2rem;
    margin: auto;
}

h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    font-weight: 300;
    text-align: center;
}

h3 {
    font-size: 1.8rem;
    margin-bottom: 3rem;
    font-weight: 300;
    text-align: center;
    color: #ffb91a;
    font-weight: 700;
    background-color: #eeeeee;
    padding: .5rem .25rem;
}

h4 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 300;
    text-align: center;
}

main p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

#mc_embed_signup form {
    padding: 0;
    margin-bottom: 2rem;
}

#mc_embed_signup .mc-field-group input {
    padding: 1rem;
    border-radius: .4rem;
    font-size: 1rem;
}

#mc_embed_signup .mc-field-group label {
    font-size: 1rem;
}

#mc_embed_signup .button {
    background-color: #00c4c0;
    font-size: 1rem;
    padding: .5rem 2rem;
    width: auto;
    height: auto;
    border-radius: .5rem;
    font-weight: 700;
}

#mc_embed_signup .button:hover {
    background-color: #00adaa;
}

.social-links {
    text-align: center;
}

a.social-link {
    display: inline-block;
    font-size: 3rem;  
    margin-right: .5rem;
    color: #00c4c0;
    transition: opacity 200ms ease-in-out;
}

a.social-link:visited {
    color: #00c4c0;
}

a.social-link:hover {
    opacity: .8;
}

footer {
    background-color: #454545;
    color: #ffffff;
    padding: 2rem 1rem;
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
}

footer p {
    text-align: center;
    margin-bottom: .5rem;
}

footer p:last-of-type {
    margin-bottom: 0;
}

footer a {
    color: #ffffff;
}

@media only screen and (min-width: 700px) {
    header {
        width: 100%;
        background-color: #00c4c0;
        display: flex;
        flex-direction: row-reverse;
        align-items: center;
        justify-content: center;
        padding: 3rem 1rem;
    }

    header h1 {
        margin-left: 2rem;
    }

    header img {
        display: inline-block;
        margin: 0;
    }
}