body {
  background-color: rgba(255,255,255,1);
  font-family: 'Arial',YuGothic,'Yu Gothic','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3','メイリオ', Meiryo,'ＭＳ ゴシック',sans-serif;
  line-height: 1.8;
}
a:link { color: #236ab1; }
a:visited { color: #236ab1; }
a:hover { color: #017644; }
a:active { color: #017644; }

.container {
                              padding-left: 25px;
                              padding-right: 25px;
}

input[type=radio] {
  margin-left: 0px !important;
  margin-right: 10px !important;
}
input[type=checkbox] {
  margin-left: 0px !important;
  margin-right: 10px !important;
}

.radio, .checkbox {
  display: block;
  min-height: 20px;
  margin-top: 10px;
  margin-bottom: 10px;
  padding-left: 20px;
}

header {
  background-color: #FFFFFF;
}
header h1 {
  font-weight: 300;
  font-size: 75%;
  color: #000000;
}
.head_area{
  margin: 10px 0 15px 0;
  background-color: #FFFFFF;
}
.head_menu{
  background-color: #236ab1;
  color: #ffffff;
}
.rogo {
  margin: 10px 0 0px 0;
}

/* ----------------------------------------------------------------------
メインメニュー
---------------------------------------------------------------------- */

.main_menu{
  width: 100%;
}
.main_menu #dropmenu {
list-style-type: none;
width: 100%;
height: 30px;
margin: 0 auto 0;
padding: 0;
background: #236ab1;
}
.main_menu #dropmenu li {
z-index: 100;
text-align: center;
position: relative;
width: 100%;
float: left;
margin: 0;
padding: 0;
}
.main_menu #dropmenu li a {
text-align: center;
display: block;
margin: 0;
padding: 15px 0 8px;
color: #fff;
font-size: 24px;
font-weight: bold;
line-height: 1;
text-decoration: none;
}
.main_menu #dropmenu li ul {
list-style: none;
position: absolute;
top: 100%;
left: 0;
margin: 0;
padding: 0;
}
.main_menu #dropmenu li ul li{
overflow: hidden;
width: 100%;
height: 0;
color: #fff;
-moz-transition: .2s;
-webkit-transition: .2s;
-o-transition: .2s;
-ms-transition: .2s;
transition: .2s;
}
.main_menu #dropmenu li ul li a{
text-align: center;
padding: 13px 3px;
background: #236ab1;
font-size: 12px;
font-weight: normal;
}
.main_menu #dropmenu li:hover > a{
background: #236ab1;
color: #FFFFFF;
}
.main_menu #dropmenu > li:hover > a{
border-radius: 3px 3px 0 0;
}
.main_menu #dropmenu li:hover ul li{
overflow: visible;
height: 38px;
border-top: 1px solid #FFFFFF;
}
.main_menu #dropmenu li:hover ul li:first-child{
border-top: 0;
}
.main_menu #dropmenu li:hover ul li:last-child{
border-bottom: 0;
}
.main_menu #dropmenu li:hover ul li:last-child a{
border-radius: 0 0 3px 3px;
}

/* ----- アンケート用 -------------------------------------- */
.enqu label {
font-weight:400;
}
.enqu .checkbox-inline {
padding-left: 40px;
}
.enqu textarea {
                              height: 7em;
                              line-height: 1.5em;
}
.enqu a:hover{
  text-decoration: none;
}
#description {
                              margin-left: 35px;
                              width: 90%;
                              height: 2.5em;
}


/*クリックで中身表示*/
#menu_a,#menu_b {
  height: 0;
  padding: 0;
  overflow: hidden;
  opacity: 0;
  transition: 0.8s;
}

#check1:checked ~ #menu_a {
  padding: 10px 0;
  height: auto;
  opacity: 1;
}
#check2:checked ~ #menu_b {
  padding: 10px 0;
  height: auto;
  opacity: 1;
}

.greeting {
color: #236ab1;
font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
font-size: 1.25em;
line-height: 1.5em;
font-weight: bold;
background:#dceaf8;
padding: .2em .6em .2em .6em;
}
.greeting_ex {
font-size: 1.2em;
color:#236ab1;
font-weight: 700;
}
.greeting_bl {
font-size: 1.2em;
color:#000000;
font-weight: 500;
}
.enq_period {
font-size: 1.4em;
color:#000000;
font-weight:600;
                              text-align: center;
}
.plu-right {
                              text-align: right;
}
.clear {
clear:both;
}
.btn{
  margin: 0 10px 10px 0;
  background: #FFF;
  border: solid 2px #0099ff;
  color: #0099ff;
}

.read_box{
  padding: 30px 10px 10px 10px;
}
.read_box_top{
  padding: 10px 0 10px 10px;
}

footer {
  background-color: #edf4fc;
  text-align: center;
}
footer .foot_rogo {
  margin-top: 20px;
  margin-bottom: 10px;
}
footer p {
  color: #888;
  line-height: 1.4em;
}
footer .copylight {
  background-color:#55aaff;
  padding: 5px;
  font-size: 90%;
  color: #ffffff;
}

/* ----------------------------------------------------------------------
Topへ戻るボタン
---------------------------------------------------------------------- */
#page-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  font-size: 25px;
  font-weight: bold;
 
}
  #page-top a {
      background: #666666;
      filter:alpha(opacity=60);
      -moz-opacity:0.6;
      -khtml-opacity: 0.6;
      opacity:0.6;
      text-decoration: none;
      color: #fff;
      width: 45px;
      padding: 3px;
      text-align: center;
      display: block;
      border-radius: 10px;
  }
      #page-top a:hover {
          border-style: none;
          background: #999999;
      }
.back_next{
  float: right;
}
.back_next_button{
  width: 70px;
}
.survey_table .td_answer {
  max-height: 250px;
  width: max-content;
  padding:20px;
  overflow: auto;
}
.survey_table .td_question{
  min-width: 90px;
  text-align: center;
} 
.greeting_ex .require_mark{
  color: white;
  border-radius: 7px;
  background-color: red;
  margin-left: 10px;
  font-size: 14px;
  padding: 2px 13px;
  display: unset;
}