@charset "utf-8";
/*------------------------------------------------------------
共通
------------------------------------------------------------*/
body {
  font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'Meiryo', sans-serif;
  background: #fff;
  color: #333;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}
*,
*:before,
*:after {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
a:hover {
  opacity: 0.8;
  filter: alpha(opacity=80);
  -ms-filter: "alpha(opacity=80)";
}
.clearfix:after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}
body,
img,
div,
ul,
dl,
ol,
section,
header,
footer,
nav,
main,
article,
iframe {
  max-width: 100%;
}
img,
iframe {
  max-height: 100%;
}
.serif {
  font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
p {
  margin-bottom: 10px;
  line-height: 1.5;
}
.inner {
  width: 1000px;
  margin: 0 auto;
}
section {
  line-height: 0;
}
/*------------------------------------------------------------
調整用 ※あまり多用しない
------------------------------------------------------------*/
.mb0 {
  margin-bottom: 0!important;
}
.mt0 {
  margin-top: 0!important;
}
.pb0 {
  padding-bottom: 0!important;
}
.pt0 {
  padding-top: 0!important;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.ac {
  text-align: center;
}
.al {
  text-align: left;
}
.ar {
  text-align: right;
}
.mt20 {
  margin-top: 20px;
}
.mb20 {
  margin-bottom: 20px;
}
/*------------------------------------------------------------
ヘッダー
------------------------------------------------------------*/
header {
  height: 120px;
  background: url(../img/header_bg.png) repeat;
}
header .inner {
  height: 100%;
  width: 1020px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: center;
  -webkit-align-items: center;
}
/*------------------------------------------------------------
メインイメージ
------------------------------------------------------------*/
#main {
  background: #f7f8fa;
  text-align: center;
}
section#main img {
  width: 100%;
}
/*------------------------------------------------------------
CV
------------------------------------------------------------*/
.cv {
  background: url(../img/cv_bg.png) repeat;
  padding: 35px 0;
  text-align: center;
}
.cv .inner {
  height: 100%;
  display: flex;
  display: -webkit-flex;
  justify-content: space-around;
  -webkit-justify-content: space-around;
  align-items: center;
  -webkit-align-items: center;
  margin-bottom: 5px;
}
.cv-img {
  padding-bottom: 35px;
}
.quo_2 {
  margin-bottom: 25px;
}
/*------------------------------------------------------------
addCss
------------------------------------------------------------*/
.onlineSchool .prevention {
  margin-top: 45px;
}
.onlineSchool .prevention h2 {
  position: relative;
  max-width: 597px;
  margin: 0 auto 26px;
  padding: 30px 0;
  line-height: 1;
  font-size: 30px;
  font-weight: 600;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic Std";
  text-align: center;
  color: #FFFFFF;
  border-radius: 100px;
  background: #fd8231;
}
.onlineSchool .prevention h2:after {
  content: '';
  display: block;
  position: absolute;
  bottom: -16px;
  left: 0;
  right: 0;
  width: 16px;
  height: 16px;
  margin: auto;
  border-top: 16px solid #fd8231;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
}
.onlineSchool .prevention .preventionList {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.onlineSchool .prevention .preventionList .box {
  max-width: 308px;
  width: 100%;
  margin: 0 10px 20px;
  padding: 49px 30px 30px;
  border-radius: 8px;
  background: #FFFFFF;
  box-shadow: 0 0 9px rgba(0, 0, 0, 0.1);
}
.onlineSchool .prevention .preventionList .box:nth-of-type(2) h3 {
  line-height: 66px;
}
.onlineSchool .prevention .preventionList .box .icon {
  min-height: 117px;
  margin-bottom: 15px;
  text-align: center;
}
.onlineSchool .prevention .preventionList .box h3 {
  min-height: 66px;
  margin-bottom: 15px;
  line-height: 33px;
  font-size: 25px;
  font-weight: 600;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic Std";
  text-align: center;
  color: #fd8231;
}
.onlineSchool .prevention .preventionList .box ul li {
  position: relative;
  padding-left: 1em;
  line-height: 23px;
  font-size: 15px;
  font-weight: bold;
}
.onlineSchool .prevention .preventionList .box ul li:before {
  content: '●';
  display: block;
  position: absolute;
  left: 0;
  color: #fd8231;
}