@media only screen and (-webkit-min-device-pixel-ratio:2), only screen and (-webkit-min-device-pixel-ratio:1.5), only screen and (-moz-min-device-pixel-ratio:2), only screen and (-o-min-device-pixel-ratio:3/2), only screen and (-o-min-device-pixel-ratio:2/1), only screen and (min--moz-device-pixel-ratio:1.5), only screen and (min-device-pixel-ratio:1.5), only screen and (min-device-pixel-ratio:2) {
    header nav ul#primary li a {
        background-image: url('../images/home/navigation_retina_neue.png')
    }

    footer ul li#newsletter #joinus {
        background-image: url('../images/home/subscribe_retina.png') !important
    }

    section#features #reports {
        background-image: url('../images/home/app_reports_retina_new.png') !important
    }

    section#features #subscriber {
        background-image: url('../images/home/app_subscriber_retina_new.png') !important
    }

    section#loved-by #quotes blockquote.will {
        background-image: url('../images/home/friends/will_retina.png') !important
    }

    section#loved-by #quotes blockquote.anna {
        background-image: url('../images/home/friends/anna_retina.png') !important
    }

    section#loved-by #quotes blockquote.sabrina {
        background-image: url('../images/home/friends/sabrina_retina.png') !important
    }

    section#loved-by #quotes blockquote.michael {
        background-image: url('../images/home/friends/michael_retina.png') !important
    }

    section#loved-by #quotes blockquote.niels {
        background-image: url('../images/home/friends/niels_retina.png') !important
    }

    section#loved-by #quotes blockquote.simon {
        background-image: url('../images/home/friends/simon_retina.png') !important
    }

    section#loved-by #quotes blockquote.ryan {
        background-image: url('../images/home/friends/ryan_retina.png') !important
    }

    section#loved-by #quotes blockquote.teppo {
        background-image: url('../images/home/friends/teppo_retina.png') !important
    }

    section#loved-by #quotes blockquote.benjamin {
        background-image: url('../images/home/friends/benjamin_retina.png') !important
    }

    section#loved-by #quotes blockquote.zak {
        background-image: url('../images/home/friends/zak_retina.png') !important
    }

    .dark ul#primary li a {
        background-image: url('../images/global/navigation_retina.gif') !important
    }

    .dark ul#primary.blue li.active, .dark ul#primary.tan li.active, .dark ul#primary.white li.active {
        background-image: url('../images/global/mask_retina.gif') !important
    }

    footer .central.marque a, footer #subForm #subscribe, footer section p a.esp,
    footer#slim ul li#logo a, footer ul li#logo a {
        background-image: url('../images/global/footer_retina.png') !important
    }

    ul#crosslinks li a {
        background-image: url('../images/global/crosslinks_retina.gif') !important
    }

    body.resources ul#crosslinks li a {
        background-image: none !important
    }

    footer section #social a.facebook {
        background-image: url('../images/global/facebook_retina.png') !important
    }

    footer section #social a.twitter, footer section a.followus {
        background-image: url('../images/global/twitter_retina.png') !important
    }

    section.signupbar {
        background-image: url('../images/global/texture_retina.png') !important;
        background-size: 241px 245px
    }

    section#loved-by ul#brands li a {
        background-image: url('../images/home/brands_retina.png?v1') !important
    }

    #container a#logo, #container form ul li label, #container form ul li label .tick,
    #container form button, #container #response a#twitter, #container #response a#twitter .bird {
        background-image: url('../gfx/sprite_retina.png') !important
    }

    #create #tabs ul#alignment li a, #create #tabs ul#options li a {
        background-image: url('../images/ourstory/style_options_retina.png');
        background-size: 373px 13px
    }

    .central.resources ul#resources a h3 {
        background-image: url('../images/agencies/agency_res-icons-retinaV2.png');
        background-size: 30px 720px !important
    }

    ul#resources li a h3 {
        background-image: url('../images/resources/resource_icons-retinaV2.png');
        background-size: 90px 473px
    }

    ul#willit a h3 {
        background-image: url('../images/resources/willit_icons-retinaV2.png');
        background-size: 60px 1019px
    }

    ul#guides li#whyemail .book, aside nav a#book.whyemail, #nextBook a#book.whyemail,
    ul#guides li#planning .book, aside nav a#book.planning, #nextBook a#book.planning,
    ul#guides li#designing .book, .designing#book, aside nav a#book.design,
    #nextBook a#book.design, ul#guides li#coding .book, .coding#book, .coding.read,
    aside nav a#book.coding, #nextBook a#book.coding, ul#guides li#permission .book,
    aside nav a#book.permission, #nextBook a#book.permission, ul#guides li#mobile .book,
    aside nav a#book.mobile, #nextBook a#book.mobile, ul#guides li#agency .book,
    aside nav a#book.agency, #nextBook a#book.agency, ul#guides li#landing .book,
    aside nav a#book.landing, #nextBook a#book.landing, ul#guides li#reporting .book,
    aside nav a#book.reporting, #nextBook a#book.reporting, ul#guides li#whitelisting .book,
    aside nav a#book.whitelisting, #nextBook a#book.whitelisting, ul#guides li#dynamic .book,
    aside nav a#book.dynamic, #nextBook a#book.dynamic, ul#guides li#topemails .book,
    aside nav a#book.topemails, #nextBook a#book.topemails, ul#guides li#emailtrends .book,
    aside nav a#book.emailtrends, #nextBook a#book.emailtrends {
        background-size: 492px 182px
    }

    ul#guides li#whyemail .book, aside nav a#book.whyemail, #nextBook a#book.whyemail {
        background-image: url('../images/resources/guide_blue-retina.png')
    }

    ul#guides li#planning .book, aside nav a#book.planning, #nextBook a#book.planning {
        background-image: url('../images/resources/guide_green-retina.png')
    }

    ul#guides li#designing .book, .designing#book, aside nav a#book.design,
    #nextBook a#book.design {
        background-image: url('../images/resources/guide_yellow-retina.png')
    }

    ul#guides li#coding .book, .coding#book, .coding.read, aside nav a#book.coding,
    #nextBook a#book.coding {
        background-image: url('../images/resources/guide_darkblue-retina.png')
    }

    ul#guides li#permission .book, aside nav a#book.permission, #nextBook a#book.permission {
        background-image: url('../images/resources/guide_darkgreen-retina.png')
    }

    ul#guides li#mobile .book, aside nav a#book.mobile, #nextBook a#book.mobile {
        background-image: url('../images/resources/guide_dark-retina.png')
    }

    ul#guides li#agency .book, aside nav a#book.agency, #nextBook a#book.agency {
        background-image: url('../images/resources/guide_grey-retina.png')
    }

    ul#guides li#landing .book, aside nav a#book.landing, #nextBook a#book.landing {
        background-image: url('../images/resources/guide_orange-retina.jpg')
    }

    ul#guides li#reporting .book, aside nav a#book.reporting, #nextBook a#book.reporting {
        background-image: url('../images/resources/guide_navy-retina.jpg')
    }

    ul#guides li#whitelisting .book, aside nav a#book.whitelisting, #nextBook a#book.whitelisting {
        background-image: url('../images/resources/guide_pale-retina.jpg')
    }

    ul#guides li#dynamic .book, aside nav a#book.dynamic, #nextBook a#book.dynamic {
        background-image: url('../images/resources/guide_darkgrey-retina.jpg')
    }

    ul#guides li#topemails .book {
        background-image: url('../images/resources/guide_top100-retina.jpg')
    }

    ul#guides li#emailtrends .book {
        background-image: url('../images/resources/guide_emailTrends-retina.jpg')
    }

    #beautiful #gallery ol.culture li h6 {
        background-image: url('../images/careers/perkicons-retina.png') !important;
        background-size: 30px 325px !important
    }

    #beautiful #gallery #slider li #quotes blockquote .quote {
        background-image: url('../images/careers/quotes-retina.png') no-repeat left top !important;
        background-size: 27px 19px !important
    }

    #beautiful #gallery #slider li #quotes blockquote {
        background-image: url('../images/careers/team-avatars-retina.png') no-repeat !important;
        background-size: 70px 600px !important
    }

    #growth .website-btn .eyelet {
        background: url('../images/features/eyelet-retina.png') no-repeat;
        background-size: 200px 200px !important
    }

    #flexibility ol li h6 {
        background: url('../images/features/flexibility-retina.png') no-repeat;
        background-size: 73px 335px !important
    }

    body.modal-open #enter-comp.modal h1 {
        background-image: url('../images/competition/css_headline_retina.png');
        background-size: 273px 74px
    }

    body.modal-open #enter-comp.modal label#prettySelect {
        background-image: url('../images/competition/css_arrow_retina.png');
        background-size: 19px 4px
    }

    body.modal-open #enter-comp.modal button {
        background-image: url('../images/competition/css_button_retina.png');
        background-size: 157px 14px
    }

    body.modal-open #enter-comp.modal #comp-share h2, body.modal-open #enter-comp.modal #comp-share a.share {
        background-image: url('../images/competition/css_share_retina.png');
        background-size: 262px 50px
    }

    #feature .content section#build ul#tools a li .inner h2 {
        background-image: url('../images/resources/resourcesTools-retina.png');
        background-size: 38px 782px !important
    }

    #feature .content section#learn .icon {
        background-image: url('../images/resources/resourcesIcons-retina.png');
        background-size: 55px 806px !important
    }

    #feature .content section#build ul#tools a li .docs {
        background-image: url('../images/resources/docs-retina.png');
        background-size: 47px 47px !important
    }

    #features .benefits ul li {
        background-image: url('../images/pricing/feature-icons-retina.png');
        background-size: 44px 746px !important
    }

    #highvolume section#contact section.power-features ul li {
        background-image: url('../images/pricing/power-icons-retina.png');
        background-size: 44px 400px !important
    }

    #highvolume section#contact aside ul li.testimonial .avatar {
        background-image: url('../images/pricing/avatar-retina.png');
        background-size: 36px !important
    }

    .hundred #feature .central hgroup {
        background-image: url('../images/guides/top100/top100@2x.png');
        background-size: 816px 292px !important
    }

    body .central .section.content a.tweet {
        background-image: url('../images/guides/email-trends/tweet@2x.png');
        background-size: 14px 147px !important
    }

    body .central .section.content .pullout.aggregate .right {
        background: url('../images/guides/email-trends/clicksVSopens-right@2x.png') center bottom no-repeat;
        background-size: 359px 155px !important;
        background-size: contain !important
    }

    body .central .section.content .pullout.aggregate .left {
        background-image: url('../images/guides/email-trends/clicksVSopens-left@2x.png');
        background-size: 321px 214px !important
    }

    body .central .section#key-takeaways .signup #inner .success h2 {
        background-image: url('../images/guides/email-trends/tick@2x.png');
        background-size: 54px 54px !important
    }

    section#threeblocks ul.threecolumns li.manage h4 {
        background: url('../images/marketing/icon-manage@2x.png') top center no-repeat;
        background-size: 86px 96px !important
    }

    section#threeblocks ul.threecolumns li.send h4 {
        background: url('../images/marketing/icon-send@2x.png') top center no-repeat;
        background-size: 86px 96px !important
    }

    section#threeblocks ul.threecolumns li.optimize h4 {
        background: url('../images/marketing/icon-optimise@2x.png') top center no-repeat;
        background-size: 86px 96px !important
    }

    section#loved ul#brands li {
        background: url('../images/marketing/brands@2x.png') top left no-repeat;
        background-size: 164px 450px !important
    }

    section#measuring {
        background: url('../images/marketing/measuring@2x.png') bottom center no-repeat #f7f8f9;
        background-size: 1206px 231px !important
    }

    section#measuring #pin1 {
        background: url('../images/marketing/pin1@2x.png') top left no-repeat;
        background-size: 25px 27px !important
    }

    section#measuring #pin2 {
        background: url('../images/marketing/pin2@2x.png') top left no-repeat;
        background-size: 45px 49px !important
    }

    section#measuring #pin3 {
        background: url('../images/marketing/pin3@2x.png') top left no-repeat;
        background-size: 34px 37px !important
    }

    section#measuring #pin4 {
        background: url('../images/marketing/pin4@2x.png') top left no-repeat;
        background-size: 58px 63px !important
    }

    section#masthead header #navigation a#logo {
        background: url('../images/home/navigation_retina_neue.png') top left no-repeat;
        background-position: 0 -175px;
        background-size: 699px 206px !important
    }
}