/* Copyright (C)2008-2017 by Eric Sunshine <sunshine@sunshineco.com> */

html {
  margin: 0;
  padding: 0;
}

body {
  background: #ffffff url(sokoheader-fill.png) repeat-x top right;
  font-size: 80%;
  font-family: Verdana,Tahoma,Arial,Helvetica,sans-serif;
  line-height: 1.5em;
  margin: 0;
  padding: 0;
  position: relative;
}

body:before {
  content: url(sokoheader-right.png);
  display: block;
  position: absolute;
  top: 0;
  right: 0;
}

body:after {
  background: transparent url(sokofooter-fill.png) repeat-x bottom left;
  content: url(sokofooter-left.png);
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 64px;
  z-index: -1; /* otherwise covers clickable #footer items since 100% wide */
}

p {
  margin-top: 0;
}

a, a:link, a:visited, a:hover, a:active {
  color: #0277bd;
  background-color: transparent;
  text-decoration: none;
}

a:hover, a:active {
  text-decoration: underline;
}

a img {
  margin: 0;
  padding: 0;
  border: none;
}

h1 {
  font-size: 150%;
}

h2 {
  font-size: 120%;
}

h3 {
  font-size: 110%;
}

h4 {
  font-size: 100%;
}

h2, h3, h4 {
  border-bottom: 1px dotted #009688;
  color: #009688;
  margin: 0 30% 0.5em 0;
  padding: 0.5em 0 0.2em 0;
}

ul {
  margin: 0.8em 0 0.8em 0.5em;
  padding: 0;
}

li {
  margin: 0 0 0.5em 0.5em;
  padding: 0;
}

li li {
  margin-bottom: 0;
}

dl {
  margin-top: 0;
  padding-top: 0;
}

dt {
  margin: 0 0 0.5em 0;
  padding: 0;
}

dd {
  margin: 0 0 0.7em 2em;
  padding: 0;
}

code, tt {
  font-size: 120%;
}

pre {
  margin: 0.65em 0;
}

b, strong {
  font-weight: bold;
}

em {
  font-style: italic;
}

#pagewrapper {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

#header {
  padding-top: 40px;
}

/* 381 == logo width 253 + (2 * 16 margin) + page top-right graphic width 96 */
@media all and (max-width: 381px) {
  #header { padding-right: 96px; }
  #logo { width: 100%; }
}

#author {
  margin-bottom: 1em;
}

#authorname {
  font-size: large;
  font-style: oblique;
  font-weight: bold;
}

#content {
  display: flex;
  flex-direction: row;
  padding: 0;
}

@media all and (max-width: 768px) {
  #content {
    display: block;
  }
}

#sidebar2 {
  flex: 0 0 15em;
  margin: 0 0 0 1em;
  padding: 0;
}

@media all and (max-width: 768px) {
  #sidebar2 {
    width: 100%;
    margin: 0;
  }
}

#main {
  flex: auto;
  margin: 0;
  padding: 0;
}

#footer {
  padding: 0 50px 40px 50px;
  margin: 2em 0 0 0;
  position: relative;
}

#footer #copyright {
  margin: 0 auto;
  text-align: center;
}

#footer #attribution {
  font-size: smaller;
  text-align: right;
  position: absolute;
  right: 0;
  bottom: 34px;
}

@media all and (max-width: 550px) {
  /* give attribution room to slide below copyright */
  #footer.wideattribution { padding-bottom: 45px; }
  #footer.wideattribution #attribution { bottom: 32px; }
}

.warning {
  color: #990000;
}

.warning a:link, .warning a:visited {
  color: #990000;
  text-decoration: underline;
}

.warning a:hover {
  color: #ff0000;
  text-decoration: underline;
}

.productrelease {
  color: #009688;
}

#sidebar1 {
  flex: 0 0 13.2em;
  margin: 0.67em 1em 0 0; /* 0.67em matches central content <h1> from built-in stylesheet */
  padding: 0;
}

@media all and (max-width: 768px) {
  #menu {
    width: 100%;
    margin: 0;
  }
}

#menu:before,
#menu:after {
  content: url(sokosep.png);
  display: block;
}

.menu,
.menu ul {
  list-style-type: none;
  margin: 0;
}

.menu ul {
  padding-left: 1.5em;
}

.menu li {
  margin: 0;
  font-weight: normal;
}

.menu > li {
  margin-bottom: 0.2em;
  font-weight: bold;
}

.menu li.menuactive {
  background: transparent url(sokobullet.png) no-repeat top left;
}

.menu li:before {
  display: inline-block;
  content: "";
  text-align: center;
  width: 1.5em;
}

.menu li.menuparent:before {
  content: "\25B8";
}

.menu li.menuopen:before {
  content: "\25BE";
}

.menu a {
  text-decoration: none;
  color: #303030;
}

.menu a:hover,
.menu a:active {
  color: #0277bd;
}

.submenu {
  display: none;
  margin: 0.5em 0;
  padding-top: 0.5em;
  border-top: 1px dotted #009688;
}

.submenu li {
  font-weight: normal;
}

@media all and (max-width: 768px) {
  .menu {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    margin-bottom: 0.2em;
  }

  .menu ul {
    display: none;
  }

  .menu > li {
    margin: 0 1em 0 0;
    padding: 0;
  }

  .menu li:before {
    display: inline;
  }

  .menu li.menuparent:before {
    padding-right: 0.3em;
  }

  .menu li.menuactive:before {
    padding: 0 0.1em 0 1.3em;
  }

  .menu li.menuopen a {
    color: #0277bd;
  }
}

.slidecontainer {
  margin-top: 1.5em;
  padding: 0;
}

.slidetoggle {
  display: flex;
  flex-direction: row;
  font-weight: bold;
  padding: 0.2em 1em 0.3em 0.5em;
  margin: 0 30% 1em 0;
  border: 1px dotted #009688;
}

.slidetoggle > a {
  flex: 1 1 auto;
  text-decoration: none;
}

.slidetoggle > a:hover, .slideopen > .slidetoggle > a:hover,
.slidetoggle > a:active, .slideopen > .slidetoggle > a:active {
  text-decoration: underline;
}

.slidetoggle:before {
  flex: 0 0 auto;
  content: "\25B8";
  padding-right: 0.5em;
}

.slideopen > .slidetoggle:before {
  content: "\25BE";
}

.slidebody {
  display: none;
}

.slideopen .slidebody {
  display: block;
}

.newssidebar {
  font-size: 90%;
  line-height: 1.5em;
}

@media all and (max-width: 768px) {
  .newssidebar { font-size: inherit; }
}

.newssidebar h2 {
  margin: 0;
  padding: 0;
}

.newslistitem {
  padding: 0;
  margin: 0 0 1em 0;
}

.newslistdate {
  font-size: 90%;
  font-style: italic;
  margin: 0 30% 0.5em 0;
  border-top: 1px dotted #009688;
  padding: 0;
}

.newslisttitle {
  font-weight: bold;
  margin-top: 1.3em;
  padding: 0 0 0.2em 0;
}

.newssidebar .newslisttitle {
  font-size: 110%;
}

.newssidebar .newslistdate {
  margin-right: 0;
}

@media all and (max-width: 768px) {
  .newssidebar .newslistdate { margin-right: 60%; }
}

.newslistsummary {
  margin: 0;
  padding: 0;
 }

.newssidebar .newslistsummary {
  display: inline;
}

.newslistmore {
 margin: 0.1em 0 0 0;
 padding: 0;
}

.newssidebar .newslistmore {
  display: inline;
}

.newsitemsummary {
  margin: 0 0 0.8em 0;
  padding: 0;
  font-weight: bold;
}

.newsitemcontent {
  margin: 0 0 0.5em 0;
  padding: 0;
}

.documentationbody .toc,
.documentationbody .navigation,
.documentationbody hr,
.documentationbody .sectiontitle br,
.documentationbody .sectiontitle #website {
  display: none;
}

.documentationbody .chaptertitle {
  margin: 1.5em 30% 0.5em 0;
  font-size: 110%;
  border: 1px dotted #009688;
  color: #009688;
  padding: 0.2em;
  text-transform: uppercase;
  display: block;
}

.documentationbody .sectiontitle {
  margin: 1.5em 30% 0.5em 0;
  font-size: 110%;
  font-weight: bold;
  border-bottom: 1px dotted #009688;
  color: #009688;
  padding: 0 0 0.2em 0;
  display: block;
}

.documentationbody .sectiontitle a,
.documentationbody .sectiontitle a:link,
.documentationbody .sectiontitle a:visited,
.documentationbody .sectiontitle a:hover,
.documentationbody .sectiontitle a:active
 {
  text-decoration: none;
  color: #009688;
}

.documentationbody img {
  margin: 0 0 1em 1em;
  padding: 0;
}

.documentationbody p img,
.documentationbody dt img {
  margin: 0 0.3em 0 0;
  padding: 0;
}

.documentationbody table {
  margin: 0 0 1em 1em;
  padding: 0;
  line-height: 1em;
}

.documentationbody table td img {
  margin: 0;
}

.gallery .thumbnail {
  margin: 0 1em 1em 0;
  vertical-align: top;
  text-align: center;
  width: 98px;
  height: 98px;
  display: inline-block;
}

.gallery .thumbnail img {
  border: 1px solid #cccccc;
}

h3.gallerytitle {
  margin-bottom: 0.2em;
}

p.galleryinstruction {
  font-size: smaller;
  font-style: italic;
  margin: 0.2em 0;
}

.downloadable dd {
  margin-left: 0;
  margin-bottom: 1em;
  padding: 0;
}

.downloadsize {
  font-size: 90%;
}

.downloadimage {
  background: transparent url(sokosave-download.png) no-repeat top left;
  padding-left: 16px;
}

.contribskin {
  position: relative;
}

.contribskin .thumbnail {
  display: inline-block;
  vertical-align: top;
  margin-right: 1em;
}

.contribskin .info {
  display: inline-block;
  vertical-align: top;
}

.contribskin .preview {
  display: inline-block;
  vertical-align: top;
  position: absolute;
  right: 30%;
  font-size: 75%;
}

.contribskin .date {
  font-size: 90%;
  font-style: italic;
}

.pswp .pswp__caption__center {
  text-align: center;
}

.pswp.pswp--touch .pswp__button--arrow--left,
.pswp.pswp--touch .pswp__button--arrow--right {
  visibility: visible;
}