*
{
  all:unset;
}
head,style,script
{
  display:none;
}
html,body
{
  --Color-Black:rgba(0,0,0,1);
  --Color-White:rgba(255,255,255,1);
  --Accent-Color-Dark:rgba(30,30,30,1);
  --Accent-Color-Gray:rgba(40,40,40,1);
  --Accent-Color-Light:rgba(90,90,90,1);
  --Font-Size:16px;

  font-size:var(--Font-Size);
  background-color:var(--Color-Black);
  color:var(--Color-White);
  overflow-wrap: break-word;
}
html *,body *
{
  padding:0;
  margin:0;
}
u
{
  text-decoration:underline;
}
div,li,header,footer,pre
{
  display:block;
}
h1,h2,h3,h4,h5,h6
{
  display:block;
  color:var(--Color);
}
h1
{
  font-size:42px;
}
h2
{
  font-size:32px;
}
h3
{
  font-size:24px;
}
h4
{
  font-size:20px;
}
input
{
  background-color:var(--Accent-Color-Gray);
}
input[type=text]
{
  width:100%;
}
textarea:not(#_):not(#_)
{
  background-color:var(--Accent-Color-Gray);
  resize:none;
}

.atwiki-list-title
{
  display:none;
}
.atwiki-sp-only:not(#_)
{
  display:none;
}
.atwiki-pc-only.atwiki_page_save:not(#_)
{
  display:block;
  background-color:var(--Accent-Color-Gray);
  border:none;
}
#tags_textarea:not(#_)
{
  background-color:var(--Accent-Color-Light);
  border:none;
  padding:0;
}
.tags_frame:not(#_)
{
  color:var(--Color-White);
  background-color:var(--Accent-Color-Dark);
  border:none;
  box-shadow:none;
}
.tags_delete:not(#_)
{
  box-shadow:none;
  background-color:var(--Accent-Color-Light);
}
.atwiki-contents-shadow.atwiki-pc-only
{
  display:none;
}
.social-button
{
  display:none;
}
.tags_delete:not(#_)::before,.tags_delete:not(#_)::after
{
  background-color:rgba(255,255,255,1);/*--Color-White*/
}
#atwiki_preview_area:not(#_)
{
  overflow-x:hidden;
  overflow-y:auto;
  resize:none;
}
.atwiki-toolbox:not(#_)
{
  background-color:var(--Color-Black);
}
.atwiki-tool-button:not(#_)
{
  background-color:var(--Accent-Color-Dark);
}
.responsive-breadcrumb li:first-child
{
  display:none;
}
.responsive-breadcrumb li
{
  display:inline-block;
}
.responsive-breadcrumb li::after
{
  content:">";
}
.responsive-breadcrumb li:last-child::after
{
  content:"";
}
.atwiki-container
{
  display:flex;
}
.atwiki-container > *
{
  padding-left:10px;
  padding-right:10px;
}
.responsive-breadcrumb
{
  border-bottom:1px solid var(--Color-White);
}
.atwiki-left-column
{
  order:1;
  width:300px;
  border-right:solid 1px var(--Color-White);
}
#contents
{
  order:2;
  width:calc(100% - (300px * 2 + 10px * 2 * 2));
}
.atwiki-right-column
{
  order:3;
  width:300px;
  border-left:solid 1px var(--Color-White);
}
@media screen and (max-width:960px)
{
  #contents
  {
    width:100%;
  }
}