body {
font-family: Verdana,"游ゴシック Medium","Yu Gothic Medium","游ゴシック体",YuGothic,sans-serif;
margin: 0;
background-color: #ffffff;
}



/* アンカー */

a {
color: #0000ff;
text-decoration: none;
}

a:link {
color: #4682b4;
text-decoration: none;
}

a:visited {
color: #4682b4;
text-decoration: none;
}

a:active {
color: #cc0000;
text-decoration: none;
}

a:hover {
color: #cc0000;
text-decoration: none;
}



/* Hタグ */

h1{
text-decoration: none;
font-size: 24px;
color: #0066cc;
margin-top: 10px;
margin-bottom: 10px;
background-color: #ffffff;
text-align:center;
}



h2{
text-decoration: none;
font-size: 19px;
color: #0066cc;
margin-top: 20px;
margin-right: 20px;
margin-left: 20px;
margin-bottom: 0;
text-align:left;
}


h3{
text-decoration: none;
font-size: 19px;
color: #ffffff;
margin-top: 0;
margin-right: 0;
text-align:left;
}


h4{
text-decoration: none;
font-size: 19px;
color: #0066cc;
margin-top:19px;
margin-bottom: 10px;
margin-right: 10px;
margin-right: 10px;
text-align:center;
border: 2px;
border: medium solid #0066cc;
}



span {
background: linear-gradient(transparent 0%, #ffff66 0%);
}




/* テキストエリア */

#text {
text-align:left;
margin:10px;
padding:10px;
line-height: 180%;
font-size:18px;
}



#text2 {
background-image: url(img/back-index.png);
text-align:left;
margin:0;
padding:20px;
line-height: 180%;
font-size:18px;
color: #ffffff;
}


#text3 {
text-align:left;
margin:10px;
padding:10px;
line-height: 180%;
font-size:16px;
}



#text4 {
text-align:left;
margin-top:10px ;
margin-left:0;
margin-right:0;
margin-bottom:0;
padding:20px;
line-height: 180%;
font-size:16px;
background-color: #f8f8f8;
}






#text-pink {
text-align:left;
margin-top:0px ;
margin-left:0;
margin-right:0;
margin-bottom:0;
padding:20px;
line-height: 180%;
font-size:16px;
background-color: #ffc0cb;
}




#text-blue {
text-align:left;
margin-top:0px ;
margin-left:0;
margin-right:0;
margin-bottom:0;
padding:20px;
line-height: 180%;
font-size:16px;
background-color: #afeeee;
}




#text-yellow {
text-align:left;
margin-top:0px ;
margin-left:0;
margin-right:0;
margin-bottom:0;
padding:20px;
line-height: 180%;
font-size:16px;
background-color: #fffacd;
}



/* ７０％の生徒がリピート */

#menu3 a {
  width: 100%;
  padding:10px 0 10px 10px;
  margin:0;
  background:#ffffff;
  text-align:left;
  float:left;
  box-sizing: border-box; 
  border-top:1px solid #555;
 text-decoration: none;
 font-size:16px;
}
#menu3 a:nth-child(2n+1){
  border-right:1px solid #555;
}
#menu3 a:nth-child(2n+1){
  border-left:1px solid #555;
}
#menu3 a:nth-last-child(1),#menu a:nth-last-child(2){
  border-bottom:1px solid #555;
}









/* 画像の角丸 */

img.home {
max-width : 100% ;
height : auto ;
border-top-left-radius: 10px;
border-top-right-radius: 10px;
border-bottom-right-radius: 10px;
border-bottom-left-radius: 10px;
}





/* コピーライツ */

#copyrights {
text-align:center;
font-size:14px;
color: #000000;
background-color:#ffffff;
padding: 10px;
}




/* ページトップに戻る */

.pagetop {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 15px;
}
.pagetop a {
    display: block;
    background-color: #fff;
    text-align: center;
    color: #cc0000;
    font-size: 12px;
    text-decoration: none;
    padding: 5px 10px;
filter:alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}
.pagetop a:hover {
    display: block;
    background-color: #b2d1fb;
    text-align: center;
    color: #fff;
    font-size: 12px;
    text-decoration: none;
    padding:5px 10px;
filter:alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}





/* フローティングバナー */

.floating-banner {
  position: fixed;
  z-index: 99999;
  top: 80px;
  right: 40px;
}
.floating-banner:hover {
  opacity: .8;
}
.banner {
  width: 300px; /* バナーの横幅 */
  height: 250px; /* バナーの高さ */
  padding-top: 40px;
  background: linear-gradient(86.13deg, #7080F7 -3.42%, #3E9ED9 59.59%); /* バナーの背景色 */
  color: #fff; /* バナー内の文字色 */
  font-weight: bold;
  text-align: center;
}
a {
  text-decoration: none; /* リンクに下線が入らないように */
}
.copy {
  font-size: 28px;
  margin: 0 auto 20px;
  line-height: 1.6;
}
.cta {
  display: inline-block;
  width: 200px;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  background: linear-gradient(270deg, #F4A240 0%, #E3A608 100%); /* ボタンの背景 */
  box-shadow: 0px 0px 30px #2984BA; /* ボタンの影 */
  border-radius: 25px;
}

@media screen and (max-width: 990px) {
  .floating-banner {
    display: none;
  }
}

@media screen and (max-width: 560px) {
  .floating-banner {
    display: inline-block;
    top: unset;
    right: 0;
    bottom: 0;
  }
  .banner {
    width: 100vw;
    height: 80px;
    padding: 8px;
  }
  .sp {
    display: none;
  }
  .copy {
    font-size: 18px;
    margin: 0 auto 6px;
  }
  .cta {
    height: 28px;
    line-height: 28px;
    font-size: 15px;
  }
}