img, svg {
  vertical-align: middle;
}

dl, h1, h2, h3, h4, p, ul {
  margin-top: 0;
}

dd, h1, h2, h3, h4 {
  margin-bottom: 0.5rem;
}

dl, hr, p, ul {
  margin-bottom: 1rem;
}

:root {
  --blue:#007bff;
  --indigo:#6610f2;
  --purple:#6f42c1;
  --pink:#e83e8c;
  --red:#dc3545;
  --orange:#fd7e14;
  --yellow:#ffc107;
  --green:#28a745;
  --teal:#20c997;
  --cyan:#17a2b8;
  --white:#fff;
  --gray:#6c757d;
  --gray-dark:#343a40;
  --primary:#007bff;
  --secondary:#6c757d;
  --success:#28a745;
  --info:#17a2b8;
  --warning:#ffc107;
  --danger:#dc3545;
  --light:#f8f9fa;
  --dark:#343a40;
  --breakpoint-xs:0;
  --breakpoint-sm:576px;
  --breakpoint-md:768px;
  --breakpoint-lg:992px;
  --breakpoint-xl:1200px;
  --font-family-sans-serif:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
  --font-family-monospace:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
}

*, ::after, ::before {
  box-sizing: border-box;
}

html {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -ms-overflow-style: scrollbar;
  -webkit-tap-highlight-color: transparent;
}

@-ms-viewport {
  width: device-width;
}
header {
  display: block;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  text-align: left;
  background-color: #f4f4f4;
}

dt {
  font-weight: 700;
}

dd {
  margin-left: 0;
}

strong {
  font-weight: bolder;
}

a {
  color: #007bff;
  text-decoration: none;
  background-color: transparent;
  -webkit-text-decoration-skip: objects;
  word-break: break-all;
}

a:hover {
  color: #0056b3;
  text-decoration: underline;
}

img {
  border-style: none;
}

#content header h2, #content header h3 {
  border-left: 6px solid #e02613;
  border-bottom: 1px solid #e02613;
}

svg {
  overflow: hidden;
}

::-webkit-file-upload-button {
  font: inherit;
  -webkit-appearance: button;
}

h1, h2, h3, h4 {
  font-family: inherit;
  font-weight: 700;
  line-height: 1.2;
  color: inherit;
}

h1 {
  font-size: 60px;
}

h2 {
  font-size: 28px;
}

h3 {
  font-size: 18.7px;
}

h4 {
  font-size: 16px;
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
  margin-top: 1rem;
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.container-fluid {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.col-12, .col-6, .col-md-12, .col-md-3, .col-md-9 {
  position: relative;
  width: 100%;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}

.col-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

.col-12 {
  flex: 0 0 100%;
  max-width: 100%;
}

.d-none {
  display: none !important;
}

.d-block {
  display: block !important;
}

@media (min-width: 768px) {
  .col-md-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-md-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-md-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .d-md-none {
    display: none !important;
  }
  .d-md-block {
    display: block !important;
  }
}
.text-center {
  text-align: center !important;
}

@media print {
  *, ::after, ::before {
    text-shadow: none !important;
    box-shadow: none !important;
  }
  a:not(.btn) {
    text-decoration: underline;
  }
  img {
    page-break-inside: avoid;
  }
  h2, h3, p {
    orphans: 3;
    widows: 3;
  }
  h2, h3 {
    page-break-after: avoid;
  }
  @page {
    size: a3;
  }
  body {
    min-width: 992px !important;
  }
}
.container-fluid {
  padding: 0 64px;
}

@media (max-width: 991.98px) {
  .container-fluid {
    padding: 0 1em;
    overflow: hidden;
  }
}
p {
  text-indent: 1em;
}

#main-header {
  height: 148px;
  background: url(https://masuidrive.jp/images/frock_256x256.png) right 44px bottom no-repeat #fff;
  background-size: 128px 128px;
  padding-left: 56px;
  padding-right: 64px;
  margin-bottom: 15px;
}

#main-header .section {
  position: relative;
  top: 32px;
}

#main-header .section h1 {
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 1;
  margin: 0;
}

#main-header .section h1 a {
  text-decoration: none;
  color: #343a40;
}

@media (max-width: 575.98px) {
  #main-header {
    text-align: center;
    background-size: 64px 65px;
    background-position: right 4px bottom;
  }
  #main-header .section h1 {
    font-size: 30px;
    padding-top: 15px;
  }
  #main-header .section .title {
    font-size: 11.5px;
  }
}
#content h2:first-child {
  margin: 18px 0 24px;
}

#content h2, #content h3, #content h4 {
  width: 100%;
  margin: 24px 0 9px;
}

#content ul {
  margin: 9px 0 8px;
}

#content header {
  margin-top: 32px;
}

#content header h2 {
  padding: 5px 0 4px 8px;
}

#content header h3 {
  padding: 4px 0 4px 8px;
}

#sidebar #face-photo {
  width: 190px;
  height: 190px;
}

@media (max-width: 575.98px) {
  #sidebar #face-photo {
    width: 120px;
    height: 120px;
  }
}
#sidebar .section {
  margin: 0 0 24px;
}

#sidebar .section dd {
  margin-left: 2em;
}

#sidebar .section dt {
  font-weight: 400;
  color: #6c757d;
}

#sidebar .section .icon-social {
  margin-right: 4px;
  margin-bottom: 3px;
}

#generated-at {
  margin-top: 36px;
  border-top: 1px solid #dee2e6;
  padding: 12px 0;
  font-size: 12px;
  color: #adb5bd;
}