@page {
  margin: 10mm;
  width: 210mm;
  height: 297mm;
}

header #print_icon,
header .timer,
nav,
section.ad, .adsbygoogle,
section#item_list,
footer .copyright {
  display: none !important;
}

body {
  width: 210mm;
  height: auto;
  margin: 0;
  padding: 0;
  border: none;
  box-shadow: none;
}

footer {
  position: fixed;
  bottom: 0;
  right: 0;
  color: #888;
  font-size: 8pt;
  box-shadow: none !important;
}

footer:after {
  color: #888;
  content: "https://jinh.kr/qualify/";
}

header {
  position: static;
  padding: 0;
  width: inherit;
  box-shadow: none !important;
}

header>h1 {
  text-align: center;
  margin: 0 0 10mm;
}

#main_item {
  width: inherit;
  background: initial;
}

#main_item .contents {
  height: inherit;
  padding: 0;
}

.contents {
  line-height: 1.75;
  column-gap: 2.5em;
  counter-reset: question;
}

.contents::after {
  font-weight: bold;
  margin-top: 1em;
  content: "끝.";
}

.contents {
  column-count: 2;
  /* max-width: 210mm; */
  column-gap: 10mm;
  /* margin: 16pt auto; */
  font-size: 8pt;
  column-fill: auto;
}

.question, .answer, .comment {
  transform: translateX(0);
  -webkit-column-break-inside: avoid;
  page-break-inside: avoid;
  break-inside: avoid-column;
  /* display: list-item;
  list-style: none; */
}

.q_wrap {
  position: relative;
  padding: 0 2em 0 3em;
  margin-top: 2.5em;
  counter-reset: question_sub;
}

.q_wrap:first-child {
  margin-top: 0;
}

.q_wrap:not(.sub)::before {
  content: counter(question);
  counter-increment: question;
  position: absolute;
  right: calc(100% - 1em);
  font: bold 2em "Noto Serif KR", Serif;
  line-height: 1;
}

.contents .q_wrap {
  padding: 0 0 0 1.25em;
}

.contents .q_wrap:not(.sub)::before {
  content: counter(question) ".";
  position: absolute;
  top: 0;
  right: calc(100% - 1em);
  font: bold 1em Serif;
  line-height: 1.75;
}

.contents .q_wrap:nth-of-type(n+10):not(.sub)::before {
  right: calc(100% - 1.5em);
}

.contents .q_wrap:nth-of-type(n+100):not(.sub)::before {
  right: calc(100% - 2em);
}

.q_wrap .question {
  font-weight: bold;
  margin-bottom: 1em;
}

.q_wrap:nth-of-type(n+10) .question {
  margin-left: .5em;
}

.q_wrap:nth-of-type(n+100) .question {
  margin-left: 1em;
}

.q_wrap.sub {
  padding: 0 0 0 1.75em;
  margin: 0;
}

.q_wrap .question.sub {
  position: relative;
  margin-top: 1.5em;
}

.q_wrap .question.sub::before {
  content: "("counter(question_sub) ") ";
  counter-increment: question_sub;
  position: absolute;
  right: calc(100% + .5em);
}

.q_wrap .answer {
  outline: .75em solid #fff0;
  margin-bottom: 1em;
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: normal;
}

body:not(.answer__quiz) .contents.multiple_choice .q_wrap .question .answer,
body:not(.answer__quiz) .contents.multiple_choice .q_wrap .answer li[checked] {
  color: #2196f3 !important;
}

body:not(.answer__quiz) .contents.multiple_choice .q_wrap .answer li[checked]::before {
  border-color: #2196f3 !important;
  background: #2196f3 !important;
  color: #FFFACDC0 !important;
}

.q_wrap .comment {
  font-size: .75em;
  /* font-style: italic; */
  color: #2196f3;
  font-family: 'Noto Sans KR', sans-serif;
}

/* style__answer__quiz.css */
.answer__quiz .q_wrap:hover .answer,
.answer__quiz .q_wrap:hover .comment {
  opacity: 0;
}

/* ad: 광고가 끼면 first-child 선택자가 안 먹기 때문에 first-of-type 으로 우회합니당^^ */
.contents .ad {
  margin: 1em 0;
}

.contents .ad:first-child {
  margin: 0 0 1em;
}

.q_wrap:first-of-type {
  margin-top: 0;
}

.q_wrap:last-of-type {
  margin-bottom: 0;
}

/* .contents table {
  border-collapse: collapse;
  font-size: inherit;
}

.contents table th,
.contents table td {
  border: 1px solid;
  padding: 0.25em 0.75em;
} */
#card_title {
  text-align: center;
  font-size: 1.25em;
}

#card_footer {
  text-align: center;
  font-size: 12px;
}

.img, img, .svg, svg, object, .load {
  /* .img, img, .svg, svg, object { */
  max-width: 100%;
  height: inherit;
  margin-left: 0;
  /* margin-bottom: -25%; */
  transition: .25s fill;
  transform: scale(0.85);
  transform-origin: center left;
}

.contents .question .load {
  /* margin: -7.5% auto -12.5%; */
}

.btn_card_print {
  transition: .25s;
  text-shadow: 0 -1px #e0e0e0;
  box-shadow: 0 6px #e0e0e0;
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  margin: -.5em .25em .25em;
  padding: .25em .75em;
  background: white;
  color: #212121;
  font-size: .75em;
  vertical-align: top;
  display: inline-block;
  cursor: pointer;
  position: absolute;
  right: 1.5em;
  top: 2em;
}

.btn_card_print:active {
  box-shadow: 0 0px #e0e0e0;
  margin: 0 .25em -.25em;
}

.btn_card_print i {
  vertical-align: text-top;
}