@charset "utf-8";
/* reset */
html, body, h1, h2, h3, h4, ul, ol, dl, li, dt, dd, p, div, span, img, a, table, tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
  font-weight: normal;
  font-size: 100%;
  vertical-align: baseline;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  background: transparent;
}
body {
  line-height: 1;
  -webkit-text-size-adjust: 100%;
}
article, footer, header, menu, nav, section {
  display: block;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
ol, ul {
  list-style: none;
}
/* reset end */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  color: #111;
  background: #fff;
  width: 100%;
  text-align: left;
  font-size: 13px;
  line-height: 1.4;
}
a {
  text-decoration: none;
  display: inline-block;
}
a,
a::before,
a::after {
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
p {
  text-align: left;
}
h1, h2, h3, h4 {
  font-weight: bold;
}
.header_text{
  color: #212630;
  font-size: 17px;
}
.title_text{
  color: #FF022C;
  font-size: 14px;
}
.note {
  font-size: 11px !important;
  line-height: 1.3;
  color: #646464;
}
.note2 {
  line-height: 1.3;
  color: #212630BF;
}
.color_red {
  color: #dc0a0a;
}
.block_center {
  margin-left: auto;
  margin-right: auto;
}
.title_bgblue {
  background-color: #0f4587;
  border-radius: 4px;
  color: #fff;
  padding: 14px 8%;
}
.title_bgblue2 {
  padding: 14px 4%;
}
.title_bggrey {
  background-color: #f5f5f5;
  text-align: center;
  padding: 13px;
  max-width: 600px;
  margin: 0 auto;
}
.title_barblue {
  border-left: 5px solid #0f4587;
  padding-left: 10px;
}
.btn {
  text-align: center;
}
.btn a {
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  padding: 18px 36px;
  width: 75%;
  background-color: #0f4587;
  border-radius: 4px;
  max-width: 378px;
}
.box_grey {
  width: 90%;
  height: 76px;
  background-color: #f5f5f5;
  margin: 0 auto;
  font-size: 14px;
  display: table;
}
.box_grey p {
  text-align: center !important;
  display: table-cell;
  vertical-align: middle;
}
.divider {
  content: "";
  display: block;
  width: 96%;
  height: 1px;
  background-color: #C7C8C8;
  margin: 10px 2% 20px;
}
.howto {
  width: 95%;
  margin: 0 auto;
  max-width: 600px;
}
.howto2 {
  width: 94%;
  margin: 0 auto;
  max-width: 600px;
}
.howto3 {
  width: 94%;
  margin: 0 auto;
  max-width: 600px;
}
.howto header,
.howto2 header {
  padding: 32px 5% 65px;
}
.howto3 header {
  padding: 32px 5% 32px;
}
.howto_list {
  padding: 30px 2% 65px;
}
.howto_list2 {
  padding: 0px 2%;
}
.howto_list li {
  font-size: 0;
  padding: 0 3%;
}
.howto_list li:not(:last-child) {
  padding: 0 3% 40px;
}
.howto_list li:not(:last-child)::after {
  content: "";
  display: block;
  width: 95%;
  height: 1px;
  background-color: #c8c8c8;
  margin: 40px auto 0;
}
.howto_list li * {
  font-size: 13px;
}
.howto_list_text {
  width: 51%;
  display: inline-block;
  vertical-align: middle;
  margin-right: 4%;
}
.howto_list_box {
  border: solid 1px #0f4587;
  padding: 12px;
}
.howto_list_box h4 {
  font-size: 14px;
  margin-bottom: 10px;
  text-align: center;
}
.howto_list_img {
  width: 45%;
  display: inline-block;
  vertical-align: middle;
}
.howto_inner_wrapper {
  padding: 30px 0 65px 3%;
}
.howto_inner_wrapper2 {
  padding: 30px 3%;
}
.howto_text {
  font-size: 13px;
  display: inline-block;
  width: 51%;
  vertical-align: top;
}
.howto_img {
  display: inline-block;
  width: 49%;
  vertical-align: middle;
}
.howto_content {
  font-size: 0;
}
.howto_box {
  border-radius: 3px;
  border: solid 2px #0f4587;
  padding: 12px 4.5%;
}
.howto_box_bg {
  background-color: #fbfbfc;
  padding: 12px 6%;
}
.howto_box2 {
  background-color: #f5f5f5;
  padding: 10px 8%;
}
.check {
  display: inline-block;
  line-height: 16px;
}
.check::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url(../img/howto/check.png);
  background-size: 16px;
  background-repeat: no-repeat;
  margin-right: 5px;
  vertical-align: bottom;
  padding-bottom: 2px;
}
.triangle {
  width: 7.25%;
  margin: 35px auto;
  text-align: center;
}
.triangle img {
  display: block;
}
.number {
  width: 27px;
  margin: 0 auto;
  text-align: center;
}
.border {
  background-color: #c8c8c8;
  height: 1px;
  width: 94%;
  margin: 0 auto;
}
.function_list {
  max-width: 600px;
  margin: 0 auto;
}
.function_list li {
  padding: 18px 5%;
  line-height: 20px;
  line-height: 1;
  position: relative;
}
.function_list .function_title::before {
  display: block;
  content: "";
  background-image: url(../img/howto/premiumcourse/list_icon.png);
  background-repeat: no-repeat;
  background-size: contain;
  width: 22px;
  height: 22px;
  position: absolute;
  top: 28px;
  left: 5%;

}
.function_list .function_title {
  display: block;
  color: #1a1a1a;
  font-weight: bold;
  margin-left: 40px;
}
.function_list .function_title span {
  display: block;
  margin-top: 8px;
  color: #6f6f6f;
}
.function_list li:nth-child(odd){
  background-color: #f5f5f5;
}
.back-to-top {
  position: fixed;
  bottom: 5px;
  right: 14px;
}
.back-to-top a img {
  height: 42px;
  width: 42px;
}
footer {
  padding: 15px 0;
  font-size: 10px;
  text-align: center;
}
/* text-color */
.text_color_primary_blue { color: #0f4587; }
/*text-align*/
.left { text-align: left }
.right { text-align: right }
.center { text-align: center }
/*margin*/
.mt60 { margin-top: 60px; }
.mt55 { margin-top: 55px; }
.mt50 { margin-top: 50px; }
.mt45 { margin-top: 45px; }
.mt40 { margin-top: 40px; }
.mt35 { margin-top: 35px; }
.mt30 { margin-top: 30px; }
.mt25 { margin-top: 25px; }
.mt20 { margin-top: 20px; }
.mt15 { margin-top: 15px; }
.mt10 { margin-top: 10px; }
.mt5 { margin-top: 5px; }
.mt3 { margin-top: 3px; }
.mb60{ margin-bottom: 60px; }
.mb55{ margin-bottom: 55px; }
.mb51{ margin-bottom: 51px; }
.mb50{ margin-bottom: 50px; }
.mb48{ margin-bottom: 48px; }
.mb45{ margin-bottom: 45px; }
.mb40{ margin-bottom: 40px; }
.mb36{ margin-bottom: 36px; }
.mb35{ margin-bottom: 35px; }
.mb32{ margin-bottom: 32px; }
.mb30{ margin-bottom: 30px; }
.mb25{ margin-bottom: 25px; }
.mb24{ margin-bottom: 24px; }
.mb20{ margin-bottom: 20px; }
.mb18{ margin-bottom: 18px; }
.mb16{ margin-bottom: 16px;}
.mb15{ margin-bottom: 15px; }
.mb12{ margin-bottom: 12px; }
.mb10{ margin-bottom: 10px; }
.mb9{ margin-bottom: 9px; }
.mb6{ margin-bottom: 6px; }
.mb5{ margin-bottom: 5px; }
.mb4{ margin-bottom: 4px; }
.mb3{ margin-bottom: 3px; }
/*word-wrap*/
.breakword{word-wrap:break-word;}
.breakall{word-break: break-all}
/*font*/
.bold{ font-weight: bold;}
.font25{ font-size:25px; }
.font24{ font-size:24px; }
.font23{ font-size:23px; }
.font22{ font-size:22px; }
.font21{ font-size:21px; }
.font20{ font-size:20px; }
.font19{ font-size:19px; }
.font18{ font-size:18px; }
.font17{ font-size:17px; }
.font16{ font-size:16px; }
.font15{ font-size:15px; }
.font14{ font-size:14px; }
.font13{ font-size:13px; }
.font12{ font-size:12px; }
.font11{ font-size:11px; }
.font10{ font-size:10px; }
.font9{ font-size:9px; }
/*font-family*/
.fontfamilyHiraginoSansW3 { font-family: HiraginoSans-W3; }
.fontfamilyHiraginoSansW4 { font-family: HiraginoSans-W4; }
.fontfamilyHiraginoSansW5 { font-family: HiraginoSans-W5; }
.fontfamilyHiraginoSansW6 { font-family: HiraginoSans-W6; }
.fontfamilyHiraKakuProN-W5 { font-family: HiraKakuProN-W5;}
.fontfamilyHiraKakuProN-W6 { font-family: HiraKakuProN-W6;}
/*line-height*/
.lh20 {line-height:2.0;}
.lh19 {line-height:1.9;}
.lh18 {line-height:1.8;}
.lh17 {line-height:1.7;}
.lh16 {line-height:1.6;}
.lh15 {line-height:1.5;}
.lh14 {line-height:1.4;}
.lh13 {line-height:1.3;}
.lh12 {line-height:1.2;}
.lh11 {line-height:1.1;}
.lh10 {line-height:1;}
/*letter-spacing*/
.letterspacing8 { letter-spacing:8px; }