@charset "utf-8";

/*レスポンシブ対応設定*/
html{
-webkit-text-size-adjust: 100%;
}
img{
    max-width: 100%;
    height: auto;
}
iframe{
    max-width: 95%;
    height: auto;
    margin: 30px 0px;
}
strong{
    color: red;
}
/*ウィンドウ背景色の設定*/
body{
  
}
.top-logo{
    float: left;
    margin:20px 20px;
}
.toptheme{
  background: url(../img/top.jpg) center center no-repeat;
  background-size: cover;
  margin: 0;
  text-decoration-color: green;
    font-size: 180%;
    font-weight: bold;
    text-align: right;
    max-width: 100%;
    height: auto;
}
.toptheme p{
    margin-top: 70px;
}
.pfstheme{
  background: url(../img/pfs-image-body.jpg) left repeat;
  background-size: 300px 300px;
  margin-top: 0;
    font-weight: bold;
}
/*文字の設定*/
span{
  font-size: 80%;
  font-weight:normal;
}

/*リンク色の設定*/
a:hover{
  color: fuchsia;
}

/*お知らせ欄の設定*/
article h3{
  font-size: 150%; 
  text-decoration: underline; 
}
/*ヘッダー,ナビ,フッターの寄せの設定*/
header{
   text-align: left;
}
/*フッターデザイン設定*/
footer{
    background-color: lightgray;
    padding: 15px;
}
footer li{
    text-decoration: none;
    list-style-type: none;
}
.lg-flex md-justify-between{
    background-color: lightgray;
    margin: 0;
    padding: 20px;
}
.footer-link li{
    text-align: center;
    text-decoration: none;
    list-style-type: none;
}
.sitemap li{
     text-align: left;
    text-decoration: none;
    list-style-type: none;
}
.copyright{
    text-align: center;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.footer {
  padding: 2rem;
  font-size: 15px;
  color: #4b5564;
  background: #fff;
}

.footer__navi-heading {
  font-weight: 600;
}

.footer__logo {
  display: inline-block;
  margin-bottom: 1.5rem;
}

.footer__navi li {
  margin-bottom: 0.75rem;
}

.footer-address {
  margin-bottom: 2rem;
}

.footer-address a {
  text-decoration: underline;
}

@media (min-width: 768px) {
  .md-flex {
    display: flex;
  }

  .md-justify-between {
    justify-content: space-between;
  }

  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .footer__address a {
    text-decoration: none;
    pointer-events: none;
  }
}

@media (min-width: 1024px) {
  .lg-flex {
    display: flex;
  }
}
address {
  font-style: normal;
}
/*文章の囲いの設定*/
.letter{
    border: 1px solid darkblue;
    text-align: center;
    padding: 20px;
    margin: 20px;
}
/*pfsdocter患者様からのメール・連絡先*/
.letter2{
   border: 1px solid darkblue;
    text-align: left; 
   padding: 10px;
   margin: 20px;
} 

/*ナビ*/
.flex li
{list-style-type: none;
  display: inline-table;
  width: 320px;
  margin: 30px 0px;
}
nav a{
  text-decoration: none;
}

/*ページタイトルの設定*/
.toptheme　h1 {
  width: auto;
  margin: 40px auto;
  padding: 30px;
  border: 5px;
  font-size: 300%;
  text-align: left;
  line-height: 1;  
}
.pfstheme　h1{
  color: aliceblue;
  width: auto;
  margin: 40px auto;
  padding: 30px;
  border: 5px;
  font-size: 300%;
  text-align: left;
  line-height: 1;   
}
h1 {
  width: auto;
  padding: 30px;
  border: 10px solid ;
  background-color: darkblue;
  color: white;
  font-size: 150%;
  text-align: left;
  line-height: 1;
  text-shadow: 1px 1px 0 black;
}
/*大見出しの設定*/
h2 {
  color: darkblue;
}


/*小見出しの設定*/
h3 {
  color: darkblue;
  border-bottom: 1px solid ;
}

/*記述リストの設定*/
dl dt{color: darkblue;
      font-weight: bold;
}


/*「もっと見る」リンクの設定*/


/*ページトップへアイコン*/
/* ボタン全体 */
.page-top {
width: 35px;
height: 35px;
position: fixed;
right: 10px;
bottom: 10px;
background: gray;
opacity: 0.6;
border-radius: 50%;
text-align: center;
}

.page-top::after {
content:'△ TOP';
font-size: 10px;
color: #fff;
position: absolute;
margin: auto;
text-align: center;
width: 50%;
top: 7%;
left: 48%;
transform: translate(-50%);
}
.btn2 {
    border-color: lightblue;
  padding: 10px 10px; /* 内側の余白設定 */
  background-color: lightblue; /* 背景色指定 */
  margin: 5px;
  padding: 10px;
    text-align: center;
    width: 300px;
    height: auto;
    float: right;
}
.btn2 a{
    text-decoration: none; 
}
.btn:hover { 
  background-color: white; /* 背景色 */
}

/*セクション間隔*/
section+section{
    margin-top: 30px;
}

/*回り込み設定*/
.news iframe{
   width: 100%;
   height: 200px;
}
.topnews iframe{
    width: 90%;
    height: 300px;
    margin: 30px;
    float:left;
}
.clear{
    clear: both;
}
footer img,footer address{
    float: left;
}
/*フッターのメニュー表示*/
.menu li{
   list-style-type: none;
   text-decoration: none;
}

.clear{
   clear:both;
}
/*固定配置*/
.to-top{
    position: fixed;
    right: 0;
    bottom: 0;
    border: 2px solid gray;
    background-color: lightgray;
    text-decoration: none;
}

.gnav{
    top: 0;
    width: 100%;
    height: auto;
    background-color: #fff;
    list-style-type: none;
    display: inline; 
    text-align: left
    }
.breadcrumb *, .breadcrumb *:after, .breadcrumb *:before {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.breadcrumb {
  overflow: hidden;
  width: 100%;
  margin: 1em auto;
  padding: 0;
  list-style: none;
}
.breadcrumb li {
  display: inline-block;
  padding: 0;
  margin: 0 0 0.5em 0;
}
.breadcrumb a {
  position: relative;
  display: inline-block;
  margin: 0;
  padding: 0.7em 1em 0.7em 2em;
  text-decoration: none;
  color: #ffffff;
  background-color: #8a8a8a;
}
.breadcrumb li:first-child a {
  padding-left: 1em;
  border-radius: 1px 0 0 1px;
}
.breadcrumb a::after,
.breadcrumb a::before {
  position: absolute;
  top: 50%;
  right: -1.5em;
  margin-top: -1.48em;
  content: '';
  border-top: 1.48em solid transparent;
  border-bottom: 1.48em solid transparent;
  border-left: 1.5em solid;
  }
.breadcrumb a::after {
  z-index: 2;
  border-left-color: #8a8a8a;
}
.breadcrumb a::before {
  z-index: 1;
  right: -1.8em;
  border-left-color: #ffffff;
}
.breadcrumb li:nth-child(2) a       { background:        #949494; }
.breadcrumb li:nth-child(2) a:after { border-left-color: #949494; }
.breadcrumb li:nth-child(3) a       { background:        #bfbfbf; }
.breadcrumb li:nth-child(3) a:after { border-left-color: #bfbfbf; }
.breadcrumb li:nth-child(4) a       { background:        #d4d4d4; }
.breadcrumb li:nth-child(4) a:after { border-left-color: #d4d4d4; }

.breadcrumb li:last-child a {
  cursor: default;
  pointer-events: none;
  color: black;
  background: #e9e9e9;
  border-radius: 0 5px 5px 0;
}
.breadcrumb li:last-child a:hover {
  background: none;
}
.breadcrumb li:last-child a::before,
.breadcrumb li:last-child a::after {
  content: normal;
}