a {
  color: #333;
  font-size: 12px;
}

.main-content {
  width:100%;
  overflow:hidden;
  background:#ffffff;
}

.header-title {
  text-align: center;
}

.header-title span {
  font-size: 24px;
}

.main-visual-area {
  position: relative;
}

.main-visual {
  height: 70%;
  background-image: url('/image/main_visual.jpg');
  background-repeat: no-repeat;
  background-position: 50%;
  background-size: cover;
}

.main-visual-txt {
  color: #FFF;
  font-weight: bold;
  text-align: center;
  position: absolute;
  top: 50%;
  width: 100%;
}

.main-visual-txt h1 {
  font-size: 5em;
  text-shadow: 1px 5px 4px #808080;
}

.main-visual-txt p {
  font-size: 1.5em;
  text-shadow: 1px 3px 3px #808080;
}

img{
  width:100%;
  height:auto;
}

label {
  width: 35%;
  text-align: center;
  font-size: 12px;
}

select {
  font-size: 14px !important;
}

.category {
  width: 35%;
  text-align: center;
  font-size: 14px;
}

.form-control {
  margin-left: 5px;
}

.charge span {
  padding: 7px 5px;
}

.charge input {
  width: 37%;
}

.sales label,
.operating_income label,
.depreciation_expense label,
.personnel_expense label {
  width: 26%;
  float: left;
}

.sales select,
.operating_income select,
.depreciation_expense select,
.personnel_expense select
{ 
  margin: 0;
  float: right;
  width: 72%;
}

.sales select:nth-of-type(2),
.operating_income select:nth-of-type(2),
.depreciation_expense select:nth-of-type(2),
.personnel_expense select:nth-of-type(2) {
  margin: 15px 0;
}

.calculation {
  width: 50%;
  border: 1px solid #b44747;
  margin: 0 auto;
}

.calculation-btn {
  width: 95%;
  color: #9c4040;
  font-weight: bold;
}

.calculation-btn:hover {
  color: #9c4040;
}

.arrow-r {
  position: relative;
  padding-left: 20px;
  color: #9c4040;
  text-decoration: none;
}

.arrow-r:before {
  content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 2px #9c4040;
  border-right: solid 2px #9c4040;
  position: absolute;
  top: 55%;
  left: 10%;
  margin-top: -4px;
  transform: rotate(45deg);
}

.page-top {
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;

  position: fixed;
  right: 30px;
  bottom: 30px;
  z-index: 100;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #115582;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.page-top::before {
  content: "";
  width: 12px;
  height: 12px;
  margin-bottom: -6px;
  border-top: solid 3px #fff;
  border-right: solid 3px #fff;
  transform: rotate(-45deg);
}

.page-top:hover {
  transform: scale(1.1);
}

.privacy {
  width: 100%;
  margin: 0 auto;
  text-align: left;
}

.privacy_inner {
  height: 200px;
  overflow: auto;
  overflow-x: hidden;
  padding: 10px;
  background: #ddd;
  margin: 10px;
}

.privacy_ttl{
  margin-top: 20px;
  font-size: 14px;
}

.privacy_agreement{
  text-align: center;
}

.checkAgree{
  padding: 0;
  font-size: 16px
}

/* お問い合わせ */

.confirm-btn-area {
  display: block;
}

.back-btn,
.submit-btn {
  width: 90%;
  margin: 20px auto;
}

.back-btn > input,
.submit-btn > input {
  width: 100%;
}

/* プライバシーポリシー */

.privacy-policy-content {
  width: 90%;
  margin: 0 auto;
}

.section-title-b {
  font-size: 28px;
}

.section-title {
  font-size: 20px;
  margin-bottom: 10px;
}

/* size */

.fs-12 {
  font-size: 12px;
}

.fs-14 {
  font-size: 14px;
}

.fs-16 {
  font-size: 16px;
}

.fs-18 {
  font-size: 18px;
}

.fs-20 {
  font-size: 20px;
}

.fs-30 {
  font-size: 30px;
}

.fs-40 {
  font-size: 40px;
}

/* sise */

/* color */

.link-color {
  color: #007bff;
}

.text-white {
  color: #FFF;
}

.text-red {
  color: #ff0000;
}

.text-blue {
  color: #00B0FF;
}

.bg-green {
  background: #78d1b7;
}

.bg-blue {
  background: #00B0FF;
}

.bg-gray {
  background: #d2cdcd;
}

.bg-dark-blue {
  background: #6d6d8c;
}

.bg-dark-green {
  background: #65873d;
}

.bg-purple {
  background: #663d66;
}

/*  color */

@media screen and (min-width: 1024px) {

  .main-visual-txt {
    top: 40%;
  }
  
  .main-visual-txt h1 {
    font-size: 5.5em;
  }
  
  .main-visual-txt p {
    font-size: 2.5em;
  }

  .section {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }

  .section-title-b {
    font-size: 34px;
  }

  .section-title {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .description-inner span {
    text-align: center;
  }

  select {
    font-size: 16px !important;
  }

  .sales select,
  .operating_income select,
  .depreciation_expense select,
  .personnel_expense select
  {
    width: 73.5%;
  }

  .charge label {
    margin-right: 10px;
    width: 42%;

    margin-right: 5px;
    width: 28.5%;
  }

  .charge span:first-child {
    margin: auto;
    margin-right: 10px;
  }

  .charge span:last-child {
    margin: auto 5px;
  }

  .pc-text-center {
    text-align: center;
  }

  .privacy {
    width: 600px;
    margin: 0 auto;
    text-align: left;
  }
  
  .privacy_inner {
    height: 200px;
    overflow: auto;
    padding: 10px;
    background: #ddd;
    margin-bottom: 20px;
  }
  
  .privacy_ttl{
    margin-top: 20px;
    font-size: 14px;
  }
  
  .privacy_agreement{
    text-align: center;
  }
  
  .checkAgree{
    padding: 8px 20px;
    font-size: 1.3em;
  }

  /* お問い合わせ */

  .confirm-btn-area {
    display: flex;
  }

  .back-btn,
  .submit-btn {
    width: 70%;
    margin: 0 10px;
  }

  /* プライバシーポリシー　*/

  .privacy-policy-content {
    width: 90%;
    margin: 0 auto;
  }
}