body {
    background-color: #2F2F2F;
    color: #ffffff;
    font-family: "roboto", sans-serif;
    font-weight: normal;
    font-size: 18px;
    line-height: 30px;
}

a {
    color:#ffffff;
    text-decoration: none;
}

header {
    background-color: #333333;
    height: 48px;
    position: relative;
}

#puffin-logo {
    position: absolute;
    top: 8px;
    left: 16px;
    display: block;
    background-image: url(../imgs/puffin-logo.svg);
    background-size: 32px 32px;
    height: 32px;
    padding-left: 32px;
    width: 0;
    overflow: hidden;
}

main {   
    max-width: 800px;
    margin: 0 auto 132px;
}

article > ol > li {
    margin: 20px 0;
}

main > img {
    display: block;
    margin: 91px auto 30px;
    width: 148px;
    height: 201px;
}

h1 {
    font-weight: bold;
    font-size: 54px;
    color: #ffffff;
    text-align: center;
    line-height: 63px;
    margin: 30px 0 33px;
}

h2 {
    font-weight: normal;
    font-size: 18px;
    color: #ffffff;
}

footer {
    background-color: black;
    padding: 72px;
    box-sizing: border-box;
    position: relative;
    height: 294px;
}

#social-links {
    position: absolute;
    top: 131px;
    left: 72px;
    padding: 0;
    margin: 0;
}

#social-links > li {
    display: inline-block;
}

#social-links > li > a {
    background-repeat: no-repeat;
    display: inline-block;
    background-size: 32px;
    height: 32px;
    padding-left: 32px;
    width: 0;
    overflow: hidden;
}

#social-fb {
    margin-right: 10px;
}

#social-fb > a {
    background-image: url(../imgs/logo-fb.svg);
}

#social-twitter > a {
    background-image: url(../imgs/logo-twitter.svg);
}

#footer-links {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    height: 150px;
    position: absolute;
    top: 54px; 
    left: 196px;
}

#footer-links > li {
    list-style: none;
    margin: 0 70px 0 0px;
}

#copyright {
    color: #9B9B9B;
    position: absolute;
    top: 135px;
    right: 72px;
    line-height: 24px;
    text-align: right;
    margin: 0;
}

@media screen and (max-width: 1100px) {
    #copyright {
        width: 422px;
        position: absolute;
        top: 123px;
    }
}

@media screen and (max-width: 960px){
    main {
        margin: 0 auto 90px;
    }

    h1 {
        font-size: 36px;
        line-height: 43.2px;
    }

    article {
        padding: 0 18px;
    }

    footer {
        background-color: black;
        position: relative;
        padding: 36px;
        height: 483px;
    }

    #social-links {
        position: absolute;
        top: 36px;
        left: 36px;
    }

    #footer-links {
        display:flex;
        flex-direction: column;
        height: auto;
        position: absolute;
        top: 82px;
        left: 36px;
        padding: 0;
    }

    #copyright {
        position: absolute;
        width: auto;
        top: 423px;
        left: 36px;
        margin: 0;
        text-align: left;
    }
}

@media screen and (max-width: 530px) {
    footer{
        height: 506px;
    }
}

@media screen and (max-width: 344px) {
    footer {
        height: 530px;
    }
}