@font-face {
    font-family: "Clear Sans";
    src: url("fonts/ClearSans-Light-webfont.eot");
    src: url("fonts/ClearSans-Light-webfont.eot?#iefix") format("embedded-opentype"), url("fonts/ClearSans-Light-webfont.svg#clear_sans_lightregular") format("svg"), url("fonts/ClearSans-Light-webfont.woff") format("woff");
    font-weight: 200;
    font-style: normal;
}

@font-face {
    font-family: "Clear Sans";
    src: url("fonts/ClearSans-Regular-webfont.eot");
    src: url("fonts/ClearSans-Regular-webfont.eot?#iefix") format("embedded-opentype"), url("fonts/ClearSans-Regular-webfont.svg#clear_sansregular") format("svg"), url("fonts/ClearSans-Regular-webfont.woff") format("woff");
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: "Clear Sans";
    src: url("fonts/ClearSans-Bold-webfont.eot");
    src: url("fonts/ClearSans-Bold-webfont.eot?#iefix") format("embedded-opentype"), url("fonts/ClearSans-Bold-webfont.svg#clear_sansbold") format("svg"), url("fonts/ClearSans-Bold-webfont.woff") format("woff");
    font-weight: 700;
    font-style: normal;
}


.origin-transform {
    -webkit-transform-origin: 50% 50% !important;
    transform-origin: 50% 50% !important;
}

html, body {
    margin: 0;
    padding: 0;
    background: #faf8ef;
    color: #776e65;
    font-family: "Clear Sans", "Helvetica Neue", Arial, sans-serif;
    font-size: 18px;
}

input {
    display: inline-block;
    background: #8f7a66;
    border-radius: 3px;
    padding: 0 20px;
    text-decoration: none;
    color: #f9f6f2;
    height: 40px;
    line-height: 42px;
    cursor: pointer;
    font: inherit;
    border: none;
    outline: none;
    box-sizing: border-box;
    font-weight: bold;
    margin: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.heading:after {
    content: "";
    display: block;
    clear: both;
}

h1.title {
    font-size: 80px;
    font-weight: bold;
    margin: 0;
    display: block;
    float: left;
}

.tile {
    width: 106.25px;
    height: 106.25px;
    line-height: 116.25px;
    border-radius: 3px;
    -webkit-user-select: none;
    -moz-user-select: none;
    cursor: default;
    background: rgba(238, 228, 218, 0.35);
    text-align: center;
    font-weight: bold;
    font-size: 55px;
}

.tile-2 {
    background: #eee4da;
    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}

.tile-4 {
    background: #ede0c8;
    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}

.tile-8 {
    color: #f9f6f2;
    background: #f2b179;
}

.tile-16 {
    color: #f9f6f2;
    background: #f59563;
}

.tile-32 {
    color: #f9f6f2;
    background: #f67c5f;
}

.tile-64 {
    color: #f9f6f2;
    background: #f65e3b;
}

.tile-128 {
    color: #f9f6f2;
    background: #edcf72;
    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.2381), inset 0 0 0 1px rgba(255, 255, 255, 0.14286);
    font-size: 45px;
}

@media screen and (max-width: 520px) {
    .tile-128 {
        font-size: 25px;
    }
}

.tile-256 {
    color: #f9f6f2;
    background: #edcc61;
    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.31746), inset 0 0 0 1px rgba(255, 255, 255, 0.19048);
    font-size: 45px;
}

@media screen and (max-width: 520px) {
    .tile-256 {
        font-size: 25px;
    }
}

.tile-512 {
    color: #f9f6f2;
    background: #edc850;
    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.39683), inset 0 0 0 1px rgba(255, 255, 255, 0.2381);
    font-size: 45px;
}

@media screen and (max-width: 520px) {
    .tile-512 {
        font-size: 25px;
    }
}

.tile-1024 {
    color: #f9f6f2;
    background: #edc53f;
    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.47619), inset 0 0 0 1px rgba(255, 255, 255, 0.28571);
    font-size: 35px;
}

@media screen and (max-width: 520px) {
    .tile-1024 {
        font-size: 15px;
    }
}

.tile-2048 {
    color: #f9f6f2;
    background: #edc22e;
    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.55556), inset 0 0 0 1px rgba(255, 255, 255, 0.33333);
    font-size: 35px;
}

@media screen and (max-width: 520px) {
    .tile-2048 {
        font-size: 15px;
    }
}

.tile-super {
    color: #f9f6f2;
    background: #3c3a32;
    font-size: 30px;
}

@media screen and (max-width: 520px) {
    .tile-super {
        font-size: 10px;
    }
}

.scores-container {
    float: right;
    text-align: right;
}

.score-container, .best-container {
    margin-left: 5px;
    position: relative;
    display: inline-block;
    background: #bbada0;
    padding: 15px 25px;
    font-size: 25px;
    height: 25px;
    line-height: 47px;
    font-weight: bold;
    border-radius: 3px;
    color: white;
    margin-top: 8px;
    text-align: center;
}

.score-container:after, .best-container:after {
    position: absolute;
    width: 100%;
    top: 10px;
    left: 0;
    text-transform: uppercase;
    font-size: 13px;
    line-height: 13px;
    text-align: center;
    color: #eee4da;
}

.score-container .score-addition, .best-container .score-addition {
    position: absolute;
    right: 30px;
    color: red;
    font-size: 25px;
    line-height: 25px;
    font-weight: bold;
    color: rgba(119, 110, 101, 0.9);
    z-index: 100;
    -webkit-animation: move-up 600ms ease-in;
    -moz-animation: move-up 600ms ease-in;
    animation: move-up 600ms ease-in;
    -webkit-animation-fill-mode: both;
    -moz-animation-fill-mode: both;
    animation-fill-mode: both;
}

.score-container:after {
    content: "Score";
}

.best-container:after {
    content: "Best";
}

p {
    margin-top: 0;
    margin-bottom: 10px;
    line-height: 1.65;
}

a {
    color: #776e65;
    font-weight: bold;
    text-decoration: underline;
    cursor: pointer;
}

hr {
    border: none;
    border-bottom: 1px solid #d8d4d0;
    margin-top: 20px;
    margin-bottom: 30px;
}

.container {
    width: 500px;
    margin: 0 auto;
}

.game-container {
    cursor: default;
    -webkit-touch-callout: none;
    -ms-touch-callout: none;
    -ms-touch-action: none;
    touch-action: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    background: #bbada0;
    border-radius: 6px;
}

.above-game:after {
    content: "";
    display: block;
    clear: both;
}

.game-intro {
    float: left;
    line-height: 42px;
    margin-bottom: 0;
}

.restart-button {
    display: inline-block;
    background: #8f7a66;
    border-radius: 3px;
    padding: 0 20px;
    text-decoration: none;
    color: #f9f6f2;
    height: 40px;
    line-height: 42px;
    cursor: pointer;
    display: block;
    text-align: center;
    float: right;
}

.game-explanation {
    margin-top: 50px;
}

strong.important {
    text-transform: uppercase;
}

.sharing {
    margin-top: 20px;
    text-align: center;
}

.sharing > iframe, .sharing > span, .sharing > form {
    display: inline-block;
    vertical-align: middle;
}

@media screen and (max-width: 520px) {
    html, body {
        font-size: 15px;
    }

    body {
        margin: 20px 0;
        padding: 0 20px;
    }

    h1.title {
        font-size: 27px;
        margin-top: 15px;
    }

    .container {
        width: 280px;
        margin: 0 auto;
    }

    .score-container, .best-container {
        margin-top: 0;
        padding: 15px 10px;
        min-width: 40px;
    }

    .heading {
        margin-bottom: 10px;
    }

    .game-intro {
        width: 55%;
        display: block;
        box-sizing: border-box;
        line-height: 1.65;
    }

    .restart-button {
        width: 42%;
        padding: 0;
        display: block;
        box-sizing: border-box;
        margin-top: 2px;
    }

    .game-message {
        background: rgba(238, 228, 218, 0.73);
        z-index: 100;
        padding-top: 40px;
        text-align: center;

        -webkit-animation-fill-mode: both;
        -moz-animation-fill-mode: both;
        animation-fill-mode: both;
    }

    .game-message p {
        font-size: 60px;
        font-weight: bold;
        height: 60px;
        line-height: 60px;
        margin-top: 222px;
    }

    .game-message .lower {
        display: block;
        margin-top: 29px;
    }

    .game-message a {
        display: inline-block;
        background: #8f7a66;
        border-radius: 3px;
        padding: 0 20px;
        text-decoration: none;
        color: #f9f6f2;
        height: 40px;
        line-height: 42px;
        cursor: pointer;
        margin-left: 9px;
    }

    .game-message a.keep-playing-button {
        display: none;
    }

    .game-message .score-sharing {
        display: inline-block;
        vertical-align: middle;
        margin-left: 10px;
    }

    .game-message.game-won {
        background: rgba(237, 194, 46, 0.5);
        color: #f9f6f2;
    }

    .game-message.game-won a.keep-playing-button {
        display: inline-block;
    }

    .game-message.game-won, .game-message.game-over {
        display: block;
    }

    .game-message.game-won p, .game-message.game-over p {
        -webkit-animation: slide-up 1.5s ease-in-out 2500ms;
        -moz-animation: slide-up 1.5s ease-in-out 2500ms;
        animation: slide-up 1.5s ease-in-out 2500ms;
        -webkit-animation-fill-mode: both;
        -moz-animation-fill-mode: both;
        animation-fill-mode: both;
    }

    .game-message.game-won .mailing-list, .game-message.game-over .mailing-list {
        -webkit-animation: fade-in 1.5s ease-in-out 2500ms;
        -moz-animation: fade-in 1.5s ease-in-out 2500ms;
        animation: fade-in 1.5s ease-in-out 2500ms;
        -webkit-animation-fill-mode: both;
        -moz-animation-fill-mode: both;
        animation-fill-mode: both;
    }

    .grid-container {
        position: absolute;
        z-index: 1;
    }

    .grid-row {
        margin-bottom: 10px;
    }

    .grid-row:last-child {
        margin-bottom: 0;
    }

    .grid-row:after {
        content: "";
        display: block;
        clear: both;
    }

    .grid-cell {
        width: 57.5px;
        height: 57.5px;
        margin-right: 10px;
        float: left;
        border-radius: 3px;
        background: rgba(238, 228, 218, 0.35);
    }

    .grid-cell:last-child {
        margin-right: 0;
    }

    .tile-container {
        position: absolute;
        z-index: 2;
    }

    .tile {
        width: 58px;
        height: 58px;
        font-size: 35px;
        line-height: 67.5px;
    }

    .game-message {
        padding-top: 0;
    }

    .game-message p {
        font-size: 30px !important;
        height: 30px !important;
        line-height: 30px !important;
        margin-top: 32% !important;
        margin-bottom: 0 !important;
    }

    .game-message .lower {
        margin-top: 10px !important;
    }

    .game-message.game-won .score-sharing {
        margin-top: 10px;
    }

    .sharing > iframe, .sharing > span, .sharing > form {
        display: block;
        margin: 0 auto;
        margin-bottom: 20px;
    }
}