/* HTML5 reset stylesheet */

    html, body, div, span, object, iframe,
    h1, h2, h3, h4, h5, h6, p, blockquote, pre,
    abbr, address, cite, code,
    del, dfn, em, img, ins, kbd, q, samp,
    small, strong, sub, sup, var,
    b, i,
    dl, dt, dd, ol, ul, li,
    fieldset, form, label, legend,
    table, caption, tbody, tfoot, thead, tr, th, td,
    article, aside, canvas, details, figcaption, figure, 
    footer, header, hgroup, menu, nav, section, summary,
    time, mark, audio, video {
        margin:0;
        padding:0;
        border:0;
        outline:0;
        font-size:100%;
        vertical-align:baseline;
        background:transparent;
    }

    body {
        line-height:1;
    }

    article,aside,details,figcaption,figure,
    footer,header,hgroup,menu,nav,section { 
        display:block;
    }

    nav ul {
        list-style:none;
    }

    blockquote, q {
        quotes:none;
    }

    blockquote:before, blockquote:after,
    q:before, q:after {
        content:'';
        content:none;
    }

    a {
        margin:0;
        padding:0;
        font-size:100%;
        vertical-align:baseline;
        background:transparent;
    }

    /* change colours to suit your needs */
    ins {
        background-color:#ff9;
        color:#000;
        text-decoration:none;
    }

    /* change colours to suit your needs */
    mark {
        background-color:#ff9;
        color:#000; 
        font-style:italic;
        font-weight:bold;
    }

    del {
        text-decoration: line-through;
    }

    abbr[title], dfn[title] {
        border-bottom:1px dotted;
        cursor:help;
    }

    table {
        border-collapse:collapse;
        border-spacing:0;
    }

    /* change border colour to suit your needs */
    hr {
        display:block;
        height:1px;
        border:0;   
        border-top:1px solid #cccccc;
        margin:1em 0;
        padding:0;
    }

    input, select {
        vertical-align:middle;
    }

/* CSS formatting

    box

    border

    background

    text

    other 

*/


/* colours & fonts

    dark grey: #515151;

    text grey: rgb(140,140,140);

    mid grey: #8C8C8C;

    light grey: #EBEBEB;

    background: #DADADA;

    highlight cyan: #3FD4D5;

*/
    

/* standard */

    body {
        background-color: #FFFFFF;

        font-family: "HelveticaNeue", Arial, Sans-serif;
        line-height: 1.6em;
        font-size: 16px;
        color: #8C8C8C;
        text-align: center;
    }

    a {
        font-family: "HelveticaNeue-Bold", Arial, Sans-serif;
        font-weight: bold;
        color: #515151;
        text-decoration: none;

        cursor: pointer;
    }

    a:hover {
        color: #3FD4D5;
    }

    h1 {
        margin-top: 1em;
        margin-bottom: 0.5em;

        font-size: 1.8em;
    }

    p {
        margin-top: 1em;
        margin-bottom: 1em;
    }

    img {
        vertical-align: middle;
    }

/* classes */

    .inline-list p {
        display: inline;
    }

    .inline-list ul, .inline-list li {
        display: inline;
        margin: 0;
        padding: 0;
    }

    .button {
        display: inline-block;
        padding: 0.4em 1.8em 0.4em 1.8em;

        border-radius: 2em;

        background: #3FD4D5;

        color: white;
    }

    .button:hover {
        background: #515151;

        color: white;
    }

    .reverse-button {
        display: inline-block;
        margin: 0.2em;
        padding: 0.4em 1.8em 0.4em 1.8em;

        border-radius: 2em;

        background: #515151;

        color: white;
    }

    .reverse-button:hover {
        background: #3FD4D5;

        color: white;
    }

    .comment {
        margin-left: 0.5em;
        margin-right: 0.5em;
        margin-top: 0.5em;
        margin-bottom: 0.5em;
        padding: 1em;
        
        min-height: 4.5em;

        border-radius: 1em;
        
        background-color: #FFFFFF;
    }   

    .comment-last {
        margin-left: 0.5em;
        margin-right: 0.5em;
        margin-top: 0.5em;
        margin-bottom: 1em;
        padding: 1em;
        min-height: 4.5em;

        border-radius: 1em;
        
        background-color: #FFFFFF;
    }

    .comment-header {
        text-align: left;
    }

    .comment-image {
        margin-right: 0.5em;
        float: left;
    }

    .comment-text {
        text-align: left;
    }

/* ids */

    #page-header {
        position: fixed;
        padding-top: 1em;
        padding-bottom: 1em;
        width: 100%;

        border-radius: 0em 0em 3em 3em;

        background-color: #515151;
    }

    #page-header a {
        color: #FFFFFF;
    }

    #cloud-icon {
        float: left;
        margin-left: 3em;
        margin-right: 0.5em;
    }

    #logo {
        float: left;
        padding-top: 0.3em;
        margin-right: 1em;

        font-size: 1.3em;
    }

    #input-search {
        float: left;
        padding-left: 1em;
        width: 10em;
        height: 2.2em;

        border: none;
        border-radius: 2em;

        background-color: #000000;

        font-family: "HelveticaNeue-Bold", Arial, Sans-serif;
        font-weight: bold;
        font-size: 1em;
        color: white;
    }

    #input-search:focus {
        outline: none;

        background-color: #3FD4D5;
    }

    #tools {
        display: inline-block;
    }

    #user-login {
        float: right;
        margin-right: 3em;
    }

    #user-icon {
        display: inline-block;  
    }

    #user {
        display: inline-block;

        text-align: right;
    }

    #patent-document {
        width: 60%;
        max-width: 50em;
        margin-left: auto;
        margin-right: auto;
        padding-left: 1.5em;
        padding-right: 1.5em;
        padding-top: 5em;

        background-color: #FFFFFF;
    }

    #patent-date {
        float: left;
        margin-left: 1em;
    }

    #patent-id {
        float: right;
        margin-right: 1em;
    }

    #stats {
        display: inline-block;
        padding-top: 0.5em;
        height: 2.2em;
        padding-left: 1em;
        padding-right: 1em;

        border-radius: 2.2em;

        background-color: #DADADA;

        font-family: "HelveticaNeue-Bold", Arial, Sans-serif;
        font-weight: bold;
        color: #515151;
    }

    #likes {
        float: left;
        width: 5em;

        list-style: disc url(likes.svg) inside;
    }

    #collects {
        float: left;
        width: 5em;

        list-style: disc url(shares.svg) inside;
    }

    #shares {
        float: left;
        width: 5em;

        list-style: disc url(collects.svg) inside;
    }

    #document-viewer {
        padding: 0.1em;
        padding-bottom: 1em;
        margin-top: 2em;
        margin-left: auto;
        margin-right: auto;
        width: 100%;

        border-radius: 0em 0em 3em 3em;

        background-color: #EBEBEB;
    }

    #patent-viewer {
        width: 100%;
    }

    #page-footer {
        margin-top: 2em;
        margin-bottom: 2em;
    }

/* Smartphone (portrait) ----------- */
@media only screen and (min-width : 320px) {

    body {
        font-size: 78%;
    }

    #page-header {
        position: relative;
    }

    #patent-document {
        width: 85%;
        padding-top: 1em;
    }

    #cloud-icon {
        margin-left: 2.5em;
    }

    #logo {
        display: none;
    }

    #input-search {
        display: none;
    }

    #user {
        display: none;
    }

    #user-login {
        margin-right: 2.5em;
    }

}

/* Smartphone (landscape) ----------- */
@media only screen and (min-width : 460px) {

    body {
        font-size: 85%;
    }

    #page-header {
        position: relative;
    }

    #patent-document {
        width: 80%;
        padding-top: 1em;
    }

    #cloud-icon {
        margin-left: 2.5em;
    }

    #logo {
        display: none;
    }

    #input-search {
        display: inline-block;
    }

    #user {
        display: none;
    }

    #user-login {
        margin-right: 2.5em;
    }

}

/* Tablet (portrait) ----------- */
@media only screen and (min-width : 768px) {

    body {
        font-size: 100%;
    }

    #page-header {
        position: fixed;
    }

    #patent-document {
        width: 80%;
        padding-top: 5em;
    }

    #cloud-icon {
        margin-left: 3em;
    }

    #logo {
        display: inline-block;
    }

    #input-search {
        display: inline-block;
    }

    #tools {
        margin-right: 0em;    /* reset centering hack */
    }

    #user {
        display: inline-block;
    }

    #user-login {
        margin-right: 3em;
    }

}

/* Tablet (landscape) ----------- */
@media only screen and (min-width : 1024px) {

    #patent-document {
        width: 75%;
    }

    #tools {
        margin-right: 13em;    /* centering hack */
    }

}