/*--------------------------------------------------------------------------
  sec-form
---------------------------------------------------------------------------*/
.sec-form {
  padding: 40px 0 120px;
}
.sec-form .ico {
  border-radius: 3px;
  display: inline-block;
  background: #C91029;
  color: #FFF;
  padding: 4px 11px;
  line-height: 1;
  font-size: 1.4rem;
  font-weight: normal;
}
.sec-form .lead a {
  text-decoration: underline;
}
.sec-form .lead .ico {
  margin-right: 8px;
}
.sec-form .require {
  display: inline-block;
  color: #C91029;
  margin: 0 5px;
}
.sec-form fieldset {
  margin-top: 60px;
}
.sec-form legend {
  font-size: 2.2rem;
  color: #2189D9;
}
.sec-form dl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-top: 15px;
  border-bottom: solid 1px #F2F2F2;
}
.sec-form dl dt, .sec-form dl dd {
  border-top: solid 1px #F2F2F2;
  padding: 15px 0;
  line-height: 1.26;
}
.sec-form dl dt {
  width: 270px;
  font-size: 1.5rem;
  font-weight: bold;
  position: relative;
  padding-top: 20px;
}

.sec-form dl dt .ico {
  margin-left: 8px;
}
.sec-form dl dd {
  width: calc(100% - 270px);
}
@media screen and (max-width: 750px) {
  .sec-form {
    padding: 20px 0 45px;
  }
  .sec-form fieldset {
    margin-top: 40px;
  }
  .sec-form legend {
    font-size: 2rem;
  }
  .sec-form dl {
    margin-top: 15px;
  }
  .sec-form dl dt {
    width: 100%;
    padding: 20px 0 0;
  }
  .sec-form dl dd {
    padding: 10px 0 20px;
    width: 100%;
    border-top: none;
  }
}