@charset "UTF-8";
body {
  font-family: '源ノ角ゴシック', "Noto Sans CJK JP", MyYuGothic, Meiryo, sans-serif;
  color: #333;
  margin: 0;
  width: 100%;
}

header {
  margin: 0 auto;
  width: 60%;
}

.logo {
  display: block;
  margin-top: 20px;
}

.logo img {
  width: 80%;
}

section {
  margin: 0 auto;
  width: 60%;
  margin-top: 30px;
  margin-bottom: 30px;
  padding: 20px;
  background-color: #fff;
}

h1 {
  border-bottom: 1px solid #333;
  font-weight: normal;
  font-size: 30px;
}

p {
  font-size: 14px;
}

dl {
  margin: 25px 0;
}

dt {
  font-size: 14px;
}

dt sup {
  color: red;
  font-weight: bold;
}

dd {
  margin-left: 0;
}

span {
  font-size: 12px;
}

input[type="text"] {
  border: 1px solid #a9a9a9;
  border-radius: 3px;
  padding: 5px;
}

select[name="pref"] {
  width: 200px;
  height: 30px;
  line-height: 30px;
  padding-left: 10px;
  border: 1px solid #a9a9a9;
  border-radius: 3px;
}

textarea {
  border: 1px solid #a9a9a9;
  border-radius: 3px;
  padding: 5px;
}

input[type="submit"] {
  border: none;
  padding: 10px 30px;
  color: #fff;
  background-color: #6374A1;
  font-size: 13px;
  font-weight: lighter;
  border-radius: 3px;
  text-align: center;
}

input[type="submit"]:hover {
  color: #fff;
  font-weight: lighter;
  background-color: #343d55;
}

.btn-primary {
  margin-right: 8px;
  background-image: none;
}

.btn-default {
  background-image: none;
  text-shadow: none;
  border-color: none;
}

.submit_area {
  text-align: center;
}

@media only screen and (max-width: 640px) and (max-width: 959px) {
  header {
    width: 80%;
  }
  section {
    width: 80%;
  }
  h1 {
    font-size: 26px;
  }
  input[type="text"], textarea {
    width: 95%;
  }
  .logo img {
    width: 80%;
  }
}

@media only screen and (min-width: 960px) {
  dt {
    width: 35%;
    float: left;
  }
  dd {
    width: 65%;
    float: right;
  }
  dl {
    overflow: hidden;
    padding-bottom: 20px;
    border-bottom: 1px dotted #ddd;
  }
  .logo img {
    width: 60%;
  }
}

.f-num {
  margin-bottom: 30px;
}

.f-comp-name {
  margin-top: 30px;
  margin-bottom: 0;
}

.f-tel-num {
  font-size: 20px;
  font-weight: bold;
}

.f-tel-num span {
  font-weight: normal;
}

/*tanksmail layout*/

.tanks {
  margin-bottom: 200px;
}
.tanks .totop-btn a{
	display: block;
	width: 120px;
	background: #6374A1;
	color: #fff;
	text-decoration: none;
	padding: 10px 10px 10px 15px;
	border-radius: 4px;
	margin-top: 40px;
}

.tanks .totop-btn a:hover{
	color: #fff;
	background: #343d55;
}