Files
wordpress-theme-niu/style.css
T
orrisroot 7bf9a29b86 Improve Web accessibility compliance (WCAG 2.0 AA)
- Remove no-js class and fix duplicate src attribute on header image
- Use get_header_image() instead of header_image() to avoid invalid HTML
- Improve header image alt text from 'header' to 'Site header banner'
- Add screen-reader text for external links (opens in a new tab)
- Change text-align from justify to left for better readability
- Improve span.notice color contrast (red -> #a00)
- Add focus styles for keyboard navigation
- Add screen-reader-text class definitions
2026-05-31 01:57:05 +09:00

191 lines
4.0 KiB
CSS

@charset "UTF-8";
/*
Theme Name: Neuroinformatics Unit
Template: twentysixteen
Author: NIU Administrator
Author URI: https://www.ni.riken.jp/
Description: Neuroinformatics Unit (Child of Twenty Sixteen)
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
Text Domain: niu
Tags: one-column, two-columns, right-sidebar, accessibility-ready, custom-background, custom-colors, custom-header, custom-menu, editor-style, featured-images, flexible-header, microformats, post-formats, rtl-language-support, sticky-post, threaded-comments, translation-ready, blog
*/
body:not(.custom-background-image)::before,
body:not(.custom-background-image)::after {
content: none;
}
header.site-header {
padding-top: 1em;
padding-bottom: 2em;
}
div.site-branding {
white-space: nowrap;
}
a.custom-logo-link {
display: none;
}
div.site-title-wrap {
display: inline-block;
vertical-align: middle;
white-space: normal;
}
div.header-image {
margin-top: 1em;
margin-bottom: 1em;
}
.site-footer .site-title::after {
content: none;
}
.entry-content ul {
margin-left: 1.25em;
}
p.member {
margin-bottom: 1em;
}
p {
text-align: left;
}
span.notice {
font-size: 60%;
margin-left: 3px;
color: #a00;
font-weight: 700;
}
span.byline {
display: none !important;
}
div.site-links {
order: 2;
text-align: right;
display: none;
}
div.site-links img {
margin-left: 1em;
}
.post-navigation {
border-bottom: none;
}
.post-navigation .post-title {
font-size: 1rem;
}
.post-navigation .nav-previous,
.post-navigation .nav-next {
text-align: center;
}
.post-navigation .nav-previous span,
.post-navigation .nav-next span {
display: inline;
}
.post-navigation .nav-previous span.meta-nav,
.post-navigation .nav-next span.meta-nav {
display: none;
}
.post-navigation .nav-previous span.meta-nav,
.post-navigation .nav-next span.meta-nav {
display: none;
}
.post-navigation .nav-previous span.post-title::before {
content: "«";
margin-right: 0.5em;
}
.post-navigation .nav-next span.post-title::after {
content: "»";
margin-left: 0.5em;
}
@media screen and (min-width: 44.375em) {
a.custom-logo-link {
display: inline-block;
}
img.custom-logo {
max-width: 80px;
margin-right: 5px;
}
.entry-header, .post-thumbnail, .entry-content, .entry-summary, .entry-footer, .comments-area, .image-navigation, .post-navigation, .page-header, .page-content, .content-bottom-widgets {
margin-right: 7.6923%;
}
.sidebar, .widecolumn {
padding-right: 7.6923%;
}
.site-main {
margin-bottom: 4.0em;
}
div.site-links {
display: block;
}
.site-main {
margin-bottom: 0;
}
}
@media screen and (min-width: 56.8785em) {
.entry-header, .post-thumbnail, .entry-content, .entry-summary, .entry-footer, .comments-area, .image-navigation, .post-navigation, .page-header, .page-content, .content-bottom-widgets {
margin-right: 0;
}
.sidebar, .widecolumn {
padding-right: 0;
}
.post-navigation .nav-links::after {
content: "";
display: block;
clear: both;
}
.post-navigation .nav-previous {
float: left;
}
.post-navigation .nav-next {
float: right;
}
}
/* Accessibility: Focus styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
outline: 2px solid #0073aa;
outline-offset: 2px;
}
/* Accessibility: Screen reader text */
.screen-reader-text {
clip: rect(1px, 1px, 1px, 1px);
position: absolute !important;
height: 1px;
width: 1px;
overflow: hidden;
word-wrap: normal !important;
}
.screen-reader-text:focus {
clip: auto;
width: auto;
height: auto;
display: block;
font-size: 1em;
font-weight: bold;
padding: 15px 23px 14px;
background: #f1f1f1;
color: #1a5e7a;
z-index: 100000;
top: 5px;
left: 5px;
line-height: normal;
text-decoration: none;
border-radius: 2px;
}
@media screen and (min-width: 61.5625em) {
.site-main {
margin-bottom: 4.5em;
}
.entry-content {
float: none !important;
width: 100% !important;
}
.entry-footer {
float: none !important;
width: 100% !important;
margin-top: 2.1538461538em !important;
}
}