.mailform dl{display:flex;padding:10px 0;margin-bottom:4px;border-radius:4px;}
.mailform dl:last-child{margin:0;padding:0;}
.mailform dt{flex:0.8;width:50%;display:table-cell;vertical-align:top;font-size:100%;font-weight:bold;}
.mailform dt span{padding-left:.5em;font-size:.9vw;font-weight:bold;color:red;}
.mailform dd{flex:1.2;width:50%;font-size:1.2vw;padding-left:8px;display:table-cell;vertical-align:middle;}
.mailform dd p{ margin-bottom:1em!important;}
.mailform dd input[type="text"],
.mailform dd select,
dd textarea{
  width:30vw;
  max-width:100%;
  font-family:inherit;
  padding:7px 12px;
  font-size:1.4vw;
  background:#f4f4ff;
  border-radius:4px;
  border:1px solid #ddddea;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.05);
}
.mailform dd input[type="radio"],
.mailform dd input[type="checkbox"]{box-shadow:none;border:5px solid #ccc;}
.mailform dd input[type="radio"]{margin:5px 2px 7px 0;}
.mailform dd label{display:inline-block;vertical-align:middle;font-size:1.2vw;}
.mailform dd .nest{padding-left:45px;margin:10px 0;}
.mailform dd textarea{width:30vw;height:120px;box-sizing:border-box;resize:vertical;}
.confirmation.red{padding:10px;border:red 2px solid;color:red;}
.confirmation_btn,
.submit_area button{
  /* width:40%; */
  width:auto;
  padding:10px 30px;
  font-size:1.5vw;
  background:none;
  border:none;
  background:#0064F9;
  color:#fff;
  cursor:pointer;
}
.confirmation_btn:hover{opacity:.8;}
.completion{display:block;width:90%;margin:0 auto;font-size:2vw;text-align:center;}
.submit_area{
  display:block;
  margin:20px 0;
  text-align: center;
}
p span{font-size:100%;color:red;}
/* ==================== max-width ==================== */
@media screen and (max-width:767px){
  .indexCol2{margin-top:20px;}
  #inquery .mailform{min-width:95%;padding-top:0;}
  #inquery .indexCol.first{margin-top:40px;}
  .mailform dl{display:block;padding:10px 0;}
  .mailform dt{display:block;width:100%;margin-bottom:0.5em;font-size:14px;font-weight:normal;}
  .mailform dt span{display:inline;margin-top:1.2em;font-size:10px;font-weight:normal;}
  .mailform dd{display:block;width:100%;padding-left:0;font-size:14px;}
  .mailform dd label{text-indent:-1.5em;padding-left:1.5em;font-size:14px;}
  .mailform dd input[type="text"], .mailform dd select, dd textarea{width:100%;box-sizing:border-box;}
  .mailform dd textarea{width:100%;}
  .confirmation_btn,
  .submit_area button{display:block;width:75%;margin:0 auto;font-size:4vw;}
}