@charset "UTF-8";
:root {
  /*カラー設定用変数*/
  --clr-main1:hsl(185, 100%, 29%);
  --clr-main2:hsl(185, 40%, 51%);
  --clr-main3:hsl(185, 46%, 85%);
}

a {
  color: var(--clr-main1);
  border-style: none;
}

a:hover {
  text-decoration: none;
}

.btn-link {
  color: #5984CF !important;
}

.btn-link:hover {
  color: var(--clr-main1) !important;
}

#header {
  z-index: 1;
  height: 3rem;
  background: var(--clr-main1);
}

#menu {
  background: hsl(210, 17%, 98%);
}
#menu.collapse.show {
  display: block !important;
}
#menu li {
  line-height: 1.5rem;
  margin-bottom: 0.5rem;
}
#menu li a.active {
  font-weight: bold;
  color: var(--clr-main1);
}

h1 svg {
  width: 2rem;
  height: 2rem;
  margin-bottom: 0.5rem;
}

#content {
  counter-reset: num;
}
#content img {
  max-width: 80%;
  border: 1px solid #ccc;
  vertical-align: middle;
}
#content .manual_image {
  margin-bottom: 1.5rem;
  margin-left: 2rem;
}
#content .layout_image_bottom {
  margin-bottom: 3rem;
  margin-left: 2rem;
}
#content h2,
#content h3 {
  margin: 0 0 3rem 0;
  letter-spacing: 1px;
}
#content h2 {
  padding: 0.8rem 2rem;
  background: var(--clr-main2);
  color: #ffffff;
  letter-spacing: 1px;
  border-radius: 4px;
}
#content h3 {
  position: relative;
  margin: 0 0 3rem 0;
  padding: 1.2rem 1.5rem 1.2rem 1.6rem;
  background: var(--clr-main3);
  color: #28395b;
  font-size: 1.5rem;
  font-weight: bold;
}
#content h3::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  height: 100%;
  background: linear-gradient(0deg, #4F70B3 50%, #28395b 51%);
  content: "";
}
#content h4 {
  border-bottom: 4px solid;
  margin-bottom: 2rem;
  padding: 0.5em;
  color: #28395b;
  font-size: 1.4rem;
  font-weight: bold;
}
#content h4.numbring {
  margin-bottom: 1.5rem;
  counter-increment: num;
}
#content h4.numbring::before {
  display: inline-block;
  width: 38px;
  height: 38px;
  /* background: #00b0f0; */
  background: hsl(185, 100%, 40%);
  color: #ffffff;
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  vertical-align: sub;
  content: counter(num);
}
#content h4.numbring > span {
  display: inline-block;
  width: 38px;
  height: 38px;
  /* background: #00b0f0; */
  background: hsl(185, 100%, 40%);
  color: #ffffff;
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  vertical-align: sub;
}
#content h4.numbring > p {
  display: inline;
  margin-left: 0.8rem;
}
#content p {
  padding: 0;
  margin: 0 0 1.5rem 1.5rem;
}
#content ul {
  margin: 0 0 0 1.5rem;
  padding: 0;
}
#content ul.layaut_ex {
  margin-left: 0;
}
#content ul li {
  list-style: none;
  margin-bottom: 1.5rem;
}
#content .card-body ul {
  margin-left: 0;
}
#content .card-body ul li,
#content .manual_list li {
  margin-bottom: 0.6rem;
  padding-left: 1.2em;
  text-indent: -1.2em;
}
#content .card-body ul li::before,
#content .manual_list li::before {
  display: inline-block;
  width: 1.2em;
  text-indent: 0;
  line-height: 1.2;
  content: "・";
}
#content dl {
  margin-bottom: 1.5rem;
  margin-left: 1.5rem;
}
#content dl dt {
  font-size: 1.1rem;
}
#content dl dd {
  margin-bottom: 1.5rem;
}
#content dl.manual_list_ex dt {
  margin-bottom: 0.5rem;
}
#content dl.manual_list_ex dt::before {
  display: inline-block;
  width: 1.2em;
  text-indent: 0;
  line-height: 1.2;
  content: "・";
}
#content dl.manual_list_ex dd {
  padding-left: 1.2em;
}
#content dl.manual_order {
  counter-reset: num;
  margin: 0;
  padding: 0;
}
#content dl.manual_order > dt {
  padding-left: 1.8em;
  text-indent: -1.8em;
  counter-increment: num;
  list-style: none;
  margin-bottom: 1.5rem;
  font-size: 1rem;
  font-weight: normal;
}
#content dl.manual_order > dt::before {
  display: inline-block;
  width: 1.5em;
  margin-right: 4px;
  text-indent: 0;
  line-height: 1.5;
  text-align: center;
  height: 1.5rem;
  background: #727272;
  color: #fff;
  content: counter(num);
  transform: scale(0.8);
}
#content dl.manual_order > dt > .btn {
  display: inline;
  padding-left: 1.8em;
}
#content dl.manual_order > dd {
  margin-bottom: 1.5rem;
}
#content dl.manual_order > dd > img {
  margin-bottom: 1.5rem;
  margin-left: 2rem;
}
#content dl dd > .card {
  text-indent: 0;
}
#content .manual_description {
  padding-bottom: 1rem;
  margin-bottom: 3rem;
}
#content .manual_section {
  margin-bottom: 3rem;
}
#content .manual_text {
  display: inline-block;
  margin-bottom: 10px;
}
#content .card {
  width: 80%;
  margin-bottom: 3rem;
  margin-left: 1.5rem;
  border: none;
  font-size: 0.85rem;
}
#content .card .card-header {
  border-bottom: none;
}
#content .card .card-header.bg-danger {
  background-color: #f6c3c7 !important;
}
#content .card .card-header.bg-primary {
  background-color: rgba(68, 138, 255, 0.3019607843) !important;
}
#content .card .card-header.bg-note {
  background-color: #eeeeee !important;
}
#content .card .card-body {
  border-radius: 0 0 calc(0.25rem - 1px) calc(0.25rem - 1px);
}
#content .card .card-body.bg-danger-body {
  background-color: #fff6f7;
}
#content .card .card-body.bg-primary-body {
  background-color: rgba(133, 179, 255, 0.1019607843);
}
#content .card .card-body.bg-note-body {
  background-color: #f9fafb;
}
#content .outline_link {
  display: flex;
  flex-wrap: wrap;
  width: 600px;
}
#content .outline_link li {
  width: 50%;
}
#content .menu_icon {
  margin: 0 5px;
}
#content .frame_line {
  border: 1px dotted #28395b;
  border-radius: calc(0.25rem - 1px);
  padding: 1rem;
}

#page_nav {
  height: -moz-fit-content;
  height: fit-content;
}
#page_nav .nav-link {
  line-height: 1.5rem;
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
  margin-bottom: 0.25rem;
}
#page_nav .nav-link.active {
  font-weight: bold;
  color: var(--clr-main1);
  background-color: var(--clr-main3);
}

@media print {
  #header,
  #menu,
  #page_nav {
    display: none;
  }
  * {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact !important;
  }
}

@media (max-width: 1200px) {
  .navbar-brand{
      display: block !important;
  }
  #title{
      font-size: 1.2rem;
  }
}

@media (max-width: 750px) {
  .triangle{
      border:white solid 25px;
      margin-left: 0px;
  }
}

@media (max-width: 550px) {
  #img-menu{
      height: 40px !important;
  }
  #title{
      font-size: 1.0rem;
  }
}