body {
  margin: 0 0 0 0;
  font-family: '游明朝', 'Yu Mincho', 'YuMincho', 'Hiragino Mincho Pro', 'serif';
  font-size: 13px;
  color: #111111;
  font-variant-ligatures: none;
}

<style type="text/css">

a:link {
  color: #202020;
}

a:visited {
  color: #202020;
}

a:hover {
  color: #990000;
}

a {
  text-decoration: none;
  outline: none;
}

a .hover_img1 {
  transition: all 0.7s ease;
  /*0.7秒かけて要素を変化させる*/
}

a:hover .hover_img1 {
  opacity: 0.5;
  /*要素の透明度を指定*/
  filter: alpha(opacity=50);
  /*ie6、7の透明度指定*/
  /*ちなみにie8の透明度指定はこれ→ -ms-filter: "alpha(opacity=50)";*/
}

.under1 {
  border-bottom: solid 0.5px #916464;
}

@media only screen and (min-width: 769px) {
  .sp_only {
    display: none;
  }
}

@media only screen and (max-width: 768px) {
  .pc_only {
    display: none;
  }
}

.is-fixed {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
}

.kakomi-box1 {
  text-align: center;
  margin: 3em auto;
  padding: 1.2em;
  width: 12%;
  border: 1px solid #cccccc;
  /* 枠線 */
  background-color: #fff;
  /* 背景色 */
  box-shadow: 1px 1px 1px #eeeeee;
}

img {
  max-width: 100%;
}


/*Chrome*/

::-webkit-scrollbar {
  /*縦方向スクロールバーの幅*/
  width: 8px;
}

::-webkit-scrollbar:horizontal {
  /*横方向スクロールバーの高さ*/
  height: 8px;
}

::-webkit-scrollbar-track {
  /*スクロールバーの軌道*/
  background: #fdfdfd;
}

::-webkit-scrollbar-thumb {
  /*つまみの部分*/
  box-shadow: inset 0 0 6px #cccccc;
  border-radius: 6px;
  background: #aaaaaa;
}

::-webkit-scrollbar-thumb:hover {
  /*マウスホバー時*/
  background: #888888;
}


/*Firefox*/

* {
  scrollbar-width: 5px;
  /*細さ*/
  scrollbar-color: #aaaaaa #fdfdfd;
  /*つまみの色 軌道の色*/
}


/* コンテンツ
****************************************************************/

#header {
  margin: 0 0 10px 0;
  background-color: rgba(255, 255, 255, 0.8);
  text-align: center;
  padding-bottom: 30px;
}

#header .h_logo {
  margin-top: 30px;
}

#header ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  padding: 0;
  width: 90%;
  max-width: 720px;
  margin: 30px auto 0;
}

#header ul li {
  padding: 0px 10px;
}

#header ul li a {
  font-size: 105%;
  color: #222222;
}

#header a:hover {
  color: #990000;
}

@media only screen and (max-width: 768px) {
  #header {
    padding-bottom: 5px;
  }
  #header .h_logo {
    margin-top: 5px;
  }
  #header ul {
    margin-top: 5px;
  }
  #header ul li a {
    font-size: 90%;
  }
}

#index_about {
  text-align: center;
  margin: 100px auto 150px auto;
}

#index_about a:link {
  color: #1F1F1F;
}

#index_about a:visited {
  color: #1F1F1F;
}

#index_about a:hover {
  color: #990000;
}

#about {
  text-align: center;
  margin: 100px auto 20px auto;
}

#infomation {
  width: 90%;
  max-width: 1250px;
  margin: 130px auto 150px;
  padding: 0%;
  text-align: left;
}

#infomation dl {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

#infomation dl dt {
  width: calc(20% - 10px);
  border-bottom: solid 1px #eeeeee;
  padding: 20px 10px 20px 0;
  font-size: 110%;
}

#infomation dl dd {
  width: 80%;
  border-bottom: solid 1px #eeeeee;
  margin: 0;
  padding: 20px 0;
  font-size: 110%;
}

#contents {
  width: 90%;
  max-width: 1250px;
  table-layout: fixed;
  text-align: left;
  margin: 100px auto 0px;
  padding: 0%;
}

#contents ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  list-style: none;
  padding: 20px 0px 0px;
}

#contents ul li {
  width: 32%;
}

@media only screen and (max-width: 768px) {
  #contents ul li {
    width: 100%;
    padding-bottom: 15px;
  }
}

#products {
  width: 90%;
  max-width: 1250px;
  table-layout: fixed;
  text-align: left;
  margin: 100px auto 0px;
  padding: 0%;
}

#products ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  list-style: none;
  padding: 0;
  padding: 20px 0px 0px;
}

#products ul li {
  width: 23%;
  padding-bottom: 20px;
}

@media only screen and (max-width: 768px) {
  #products ul li {
    width: 100%;
    padding-bottom: 15px;
  }
}

#shop_information {
  width: 68%;
  max-width: 1250px;
  margin: 130px auto 70px;
  padding: 0%;
  text-align: left;
  vertical-align: middle;
}

#shop_information dl {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

#shop_information dl dt {
  width: calc(20% - 10px);
  border-bottom: solid 1px #eeeeee;
  padding: 40px 10px 20px 0;
  font-size: 110%;
  vertical-align: middle;
}

#shop_information dl dd {
  width: 80%;
  border-bottom: solid 1px #eeeeee;
  margin: 0;
  padding: 40px 0;
  font-size: 110%;
  vertical-align: middle;
}

#shop_information a:link {
  color: #1F1F1F;
}

#shop_information a:visited {
  color: #1F1F1F;
}

#shop_information a:hover {
  color: #990000;
}

#mainbox {
  font: 10pt/6pt '游明朝', 'Yu Mincho', 'YuMincho', 'Hiragino Mincho Pro', 'serif';
  text-align: left;
  color: #1f1f1f;
  line-height: 200%;
}

#about {
  text-align: center;
  margin: 100px auto 20px auto;
}

#about {
  width: 68%;
  max-width: 1250px;
  margin: 130px auto 70px;
  padding: 0%;
  text-align: left;
}

#about a:link {
  color: #1F1F1F;
}

#about a:visited {
  color: #1F1F1F;
}

#about a:hover {
  color: #990000;
}

.footer {
  margin: 150px 0 0;
  padding: 50px 10px;
  background: #eaeaea;
}

.footer_in {
  width: 90%;
  max-width: 1250px;
  margin: 0 auto;
}

.footer_in:after {
  content: "";
  display: block;
  clear: both;
}

.footer .f_navi {
  width: 60%;
  float: left;
}

.footer ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: left;
  list-style: none;
  padding: 0;
}

.footer ul li {
  padding: 0 10px;
}

.footer .p_copy {
  width: 40%;
  float: right;
  text-align: right;
  padding: 0;
}

.footer a:link {
  color: #1F1F1F;
}

.footer a:visited {
  color: #1F1F1F;
}

.footer a:hover {
  color: #990000;
}

@media only screen and (max-width: 768px) {
  .footer {
    padding: 30px 10px;
  }
  .footer .f_navi {
    width: 100%;
    float: none;
  }
  .footer ul {
    justify-content: center;
  }
  .footer .p_copy {
    width: 100%;
    float: none;
    margin-top: 30px;
    text-align: center;
  }
}

.example {
  display: block;
  text-align: left;
  width: 1000px;
  background: #eaeaea;
  table-layout: fixed;
}

.p_lead1 {
  line-height: 3em;
  font-size: 110%;
}

@media only screen and (max-width: 768px) {
  .p_lead1 {
    width: 90%;
    margin: 0 auto;
    text-align: justify;
    line-height: 2em;
  }
}

header h1 {
  margin: 0;
}

h2 {
  font-family: '游明朝', 'Yu Mincho', 'YuMincho', ' Hiragino Mincho Pro', 'serif';
  color: #222222;
  font-size: 150%;
  font-weight: 900;
  letter-spacing: 4px;
}

h2 span {
  font-family: '游明朝', 'Yu Mincho', 'YuMincho', ' Hiragino Mincho Pro', 'serif';
  color: #bbbbbb;
  font-size: 50%;
  line-height: 0%;
  display: block;
  letter-spacing: 5px;
}


/* フォント
****************************************************************/

p.example2 {
  font: 100pt/100pt bold '游明朝', 'Yu Mincho', 'YuMincho', 'Hiragino Mincho Pro', 'serif';
  color: #222222;
  font-size: 110%;
  line-height: 200%;
}

p.example3 {
  font-family: '游明朝', 'Yu Mincho', 'YuMincho', 'Hiragino Mincho Pro', 'serif';
  color: #222222;
  font-size: 150%;
  line-height: 0%;
  font-weight: 900;
}

.font_space3 {
  letter-spacing: 0.12em
}

p.example4 {
  font-family: '游明朝', 'Yu Mincho', 'YuMincho', 'Hiragino Mincho Pro', 'serif';
  color: #bbbbbb;
  font-size: 50%;
  line-height: 0%;
}

.font_space4 {
  letter-spacing: 0.7em
}

p.example5 {
  font-family: '游明朝', 'Yu Mincho', 'YuMincho', 'Hiragino Mincho Pro', 'serif';
  color: #111111;
  font-size: 115%;
  line-height: 60%;
  font-weight: 600;
}

@media only screen and (max-width: 768px) {
  p.example5 {
    line-height: 110%;
  }
}

.font_space5 {
  letter-spacing: 0.2em
}

p.example6 {
  font-family: sans-serif;
  color: #bbbbbb;
  font-size: 35%;
  line-height: 0%;
}

.font_space6 {
  letter-spacing: 0.5em
}

p.example7 {
  font: 100pt/100pt bold '游明朝', 'Yu Mincho', 'YuMincho', 'Hiragino Mincho Pro', 'serif';
  color: #111111;
  font-size: 100%;
  line-height: 170%;
}

.mgr-20 {
  margin-right: 20px
}


/* スライドショー
****************************************************************/

div.slide-show {
  width: 100%;
  max-width: 100%;
  margin: 10px auto;
  position: relative;
}

.slide-show img {
  animation: show 15s infinite;
  max-width: 100%;
  height: auto;
  opacity: 0;
  position: absolute;
  left: 0;
  top: 0;
}

@keyframes show {
  0% {
    opacity: 0
  }
  17% {
    opacity: 1
  }
  33% {
    opacity: 1
  }
  50% {
    opacity: 0
  }
}

.slide-show img:nth-of-type(1) {
  position: relative;
}

.slide-show img:nth-of-type(2) {
  animation-delay: 0s;
}

.slide-show img:nth-of-type(3) {
  animation-delay: 5s;
}

.slide-show img:nth-of-type(4) {
  animation-delay: 10s;
}

.in-block {
  display: inline-block;
}

.mgr-20 {
  margin-left: 20px;
}

.table_form {
  border-collapse: collapse;
  width: 100%;
}

.table_form * {
  box-sizing: border-box;
}

.table_form th, .table_form td {
  padding: 20px 20px;
  border: solid 1px #CCCCCC;
  font-size: 110%;
  line-height: 1.8;
}

.table_form th {
  width: 29%;
  background-color: #e3edf6;
}

.table_form th span {
  color: #d04257;
  margin-left: 20px;
}

.table_form td input[type="text"], .table_form td input[type="tel"], .table_form td input[type="email"] {
  padding: 5px 5px;
}

.table_form td .inp1 {
  width: 90%;
}

.table_form td .inp2 {
  width: 40%;
}

.table_form td .inp3 {
  width: 70%;
}

.table_form td input[type="date"] {
  padding: 5px 5px;
}

.table_form td select {
  padding: 6px 5px;
  margin-left: 10px;
}

.table_form td textarea {
  padding: 5px 5px;
  width: 90%;
  height: 150px;
}

.form_btn_area {
  margin: 20px 0;
  text-align: center;
}

.form_btn_area input[type="submit"] {
  background-color: #586e79;
  color: #FFF;
  letter-spacing: 3px;
  border: solid 1px #586e79;
  padding: 10px 30px;
  cursor: pointer;
}

.form_btn_area input[type="button"] {
	background-color:#FFF;
	border:solid 1px #586e79;
	color:#586e79;
	letter-spacing:3px;
	padding:10px 30px;
	cursor:pointer;

@media only screen and (max-width: 768px) {
  .table_form, .table_form tr, .table_form th, .table_form td {
    display: block;
    width: 100%;
  }
  .table_form th, .table_form td {
    padding: 15px 10px;
  }
  .table_form td {
    margin-top: -1px;
  }
  .table_form td .inp1 {
    width: 100%;
  }
  .table_form td .inp2 {
    width: 100%;
  }
  .table_form td .inp3 {
    width: 100%;
  }
  .table_form td textarea {
    width: 100%;
  }
  .table_form td input[type="date"] {
    padding: 5px 2px;
  }
  .table_form td select {
    padding: 6px 2px;
    margin-left: 0px;
  }
}