.mailform {
  padding: 2rem 0;
}
.mailform dl {
  padding: 12px;
  margin-bottom: 4px;
  border-radius: 4px;
  border-bottom: 1px solid #f9f9f9;
}

.mailform dt {
  width: 220px;
  display: table-cell;
  vertical-align: middle;
	font-weight: bold
}
.mailform dt span {
	color: #FF0005;
	font-weight: normal;
}
span.red {
	color: #FF0005;
}
span.bold {
	font-weight: bold;
}

.mailform dd {
  width: 500px;
  padding-left: 8px;
  display: table-cell;
  vertical-align: middle;
}

.mailform dd input[type="text"],
.mailform dd select,
dd textarea {
  width: 315px;
  max-width: 100%;
  font-family: inherit;
  padding: 7px 12px;
  font-size: 14px;
  background: #f4f4f4;
  border-radius: 4px;
  border: 1px solid #dddddd;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.05);
}
dd textarea form{
    width: 100px;
  max-width: 100%;
  font-family: inherit;
  padding: 7px 12px;
  font-size: 14px;
  background: #f4f4f4;
  border-radius: 4px;
  border: 1px solid #dddddd;
  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 .nest {
  padding-left: 45px;
  margin: 10px 0;
}

.mailform dd textarea {
  width: 350px;
  height: 120px;
  box-sizing: border-box;
  resize: vertical;
}

.confirmation_btn {
  font-family: inherit;
  padding: 10px 30px;
  font-size: 16px;
  border-radius: 8px;
  border: none;
  background: #5d3fff;
  color: #fff;
  cursor: pointer;
}

.confirmation_btn:hover {
  opacity: .8;
}

.mailform .name,
.mailform .passyear,
.mailform .gengou{
  width: 200px;
}

.mailform .name input[type="text"] {
  width: 150px;
  padding-left: 8px;
  display: table-cell;
  vertical-align: middle;
}

.mailform .passyear input[type="text"]{
  width: 80px;
  padding-left: 8px;
  display: table-cell;
  vertical-align: middle;
}

.mailform .gengou select {
  width: 200px;
  padding-left: 8px;
  display: table-cell;
  vertical-align: middle;
}
@media screen and (max-width:768px) {
	.mailform .name,
    .mailform .passyear,
    .mailform .gengou{
      width: 100%;
    }
    .mailform dd input[type="text"],
    .mailform dd select,
    dd textarea {
      width: calc(100% - 24px);
    }
	.mailform dl {
        padding: 12px 0;
        margin-bottom: 4px;
        border-radius: 4px;
        border-bottom: 1px solid #f9f9f9;
    }
	.mailform dt {
        width: 100%;
        display: block;
        vertical-align: middle;
    }
	.mailform dd {
        width: 100%;
        padding-left: 0;
        display: block;
        vertical-align: middle;
    }
	.mailform .name input[type="text"] {
        width: calc(100% - 24px);
    }
	.mailform .gengou select {
        width: calc(100% - 24px);
    }
	.mailform .passyear input[type="text"] {
        width: calc(100% - 4em);
		margin-top: 1em;
    }
}