X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;ds=sidebyside;f=style.css;h=2121937a6c87c831d66d1c8d8c1fbd656cb09cee;hb=93245be0a5db82eadd4fb532d27fa4fbea63a2ac;hp=899b902b78e680d7ef91df985951b23cd9bc4969;hpb=97f1fd386a064f94c46ea0e959d680ade224d40d;p=lmno.games diff --git a/style.css b/style.css index 899b902..2121937 100644 --- a/style.css +++ b/style.css @@ -5,7 +5,7 @@ \*/ body { - line-height: 1.5; + line-height: 1.25; font-family: sans-serif; } @@ -18,3 +18,243 @@ h2 { font-size: 110%; font-weight: bold; } + +/*\ +|*| +|*| Overall page layout +|*| +|*| Assumes: Top-level div with id="page" for all content +|*| +\*/ + +/* Mobile-first: At small sized we have a white background and use the + * entire screen width for the page (so the background color of the + * body is not visible anywhere). */ +body { + background-color: #333738; +} + +#page { + background-color: white; +} + +/* For a small screen (in either width or height) change the + * background of the body element to white so the application always + * appears as if it is "full screen". + */ +@media screen and (max-width: 500px) and (max-height: 860px) { + body { + background-color: white; + } +} + +/* We never let the page content get larger than a large fixed width. + * + * And when the screen is wide enough, we can afford some "wasted" + * space on either side of the page content. This starts at 0 for a + * 620px wide page up to 50px on either side for a 820px wide page. + * + * Note: This 820px width for the page includes the padding so the + * actual content is only ever as wide as 720px. + * + * Wider than that and we start to see the background on either side + * of the page content. + */ +#page { + box-sizing: border-box; + max-width: 820px; + margin-left: auto; + margin-right: auto; + padding-top: 0; + padding-bottom: 0; + padding-left: 1em; + padding-right: 1em; +} + +@media screen and (min-width: 620px) and (max-width: 820px) { + #page { + padding-left: calc(1em + (100% - 820px)/2); + padding-right: calc(1em + (100% - 820px)/2); + } +} + +@media screen and (min-width: 820px) { + #page { + padding-left: calc(1em + 50px); + padding-right: calc(1em + 50px); + } +} + +/* The calculations for height are different. We don't have any + * vertical centering, so instead we have only some fixed padding on + * the top. Then, the margin which allows the background to be visible + * on the top and bottom starts appearing at a viewport height of 648 + * and tops out at a size of 36px. + */ +#page { + min-height: 500px; + padding-top: 1em; +} + +@media screen and (min-height: 648px) and (max-height: 720px) { + #page { + margin-top: calc((100vh - 648px)/2); + margin-bottom: calc((100vh - 648px)/2); + } +} + +@media screen and (min-height: 720px) { + #page { + margin-top: 36px; + margin-bottom: 36px; + } +} + +/*\ +|*| +|*| Responsive form layout +|*| +\*/ + +/* + * + * Within the form, fields can be placed in