body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color:#fff;  /* 背景カラー */
  z-index: 9999;  /* 一番手前に */
  pointer-events: none;  /* 他の要素にアクセス可能にするためにポインターイベントは無効に */
  opacity: 0;  /* 初期値 : 透過状態 */
  -webkit-transition: opacity .8s ease;  /* アニメーション時間は 0.8秒 */
  transition: opacity .8s ease;
}
body.fadeout::after {
  opacity: 1;
}
/*=======フェードイン==========*/
.fade-in {
  transition: opacity 3.0s;
  -moz-transition: opacity 3.0s;
  -webkit-transition: opacity 3.0s;
  -o-transition: opacity 3.0s;
}

/*========================================================
共通　カスタムボタン設定（上に戻るボタン）
========================================================*/
#page-top {
  position: fixed;    
  right: 20px;
}
#page-top a {
  text-decoration: none;
  color: #fc6900;
  height: 110px;
  padding: 40px 0px 50px 0px;
  text-align: center;
  display: block;
  border-radius: 100px;
  margin-bottom: 55px;
}
#page-top a:hover {
  text-decoration: none;
  color: #FFA500;
}
#page-top a:active {
  color: #FFA500;    
}
.modal-body {
  padding: 0px 0px 0px 7px;
}
iframe {
  margin-left: -7px;
}
section#main_box .btn-primary {
  background-color: #FF4500;
  border-color: #fff;
}
section#main_box .btn-primary:hover {
  background-color: #FF8C00;
  border-color: #5507FF;   
  transition: 0.5s;    
}
section#main_box .btn-primary a {
  text-decoration: none;
  color: #fff;
}/*========================================================
body
========================================================*/
body {
  width: 100%;
  margin: 0 auto;
}
/*========================================================
header_top
========================================================*/
header {
  position: sticky;
  top: 0;
  background: rgb(255, 255, 255, 0.8);
  border-bottom: solid 1px #C0C0C0;
  z-index:9999;
}
section#header_top img {
  width: 300px;
  margin-top: 20px;
  margin-bottom: 10px;
}
section#header_top .btn-none a {
  color: #000;
  text-decoration: none;
}
section#header_top .right p {
  float: left;   
  margin-top: 10px;
}
.btn-none {
  font-size: 23px;
  font-weight: 700;
  margin: 0px 20px 0px 40px;
}
.btn-none .svg-inline--fa {
  margin-right: 15px;
}
.btn-none small {
  font-size: 15px!important;
  display: block;
  margin-top: 0px;
}
.btn-none u {
  font-size: 12px;
  padding: 3px 7px 3px 7px;
  background-color: #005FFF;
  text-decoration: none;
  margin-right: 10px;
  color: #fff;
}
.btn-box {
  background-color:#3300FF;
  padding: 14px 15px 14px 15px;
  border-radius: 5px 5px 5px 5px;
  box-shadow: 0px 2px 0px 0px #000033;
  color: #fff;
  display: block;
  margin:20px 0px 20px 0px;
  text-align: center!important;
}
.btn-box .svg-inline--fa {
  margin-right: 10px;    
}
.btn-box a {
  color: #fff;
  text-decoration: none;    
}
.btn-box a:hover {
  color: #fff;
  transition: 0.5s;
}
/*========================================================
navbar
========================================================*/
section#header_nav {
  height: 50px; 
  background-color: #082E5D;
}
li.dropdown:hover > .dropdown-menu{
  display: block;
}
section#header_nav li {
  background-color: #082E5D;
  text-align: center;
}
section#header_nav li a{
  color: #fff;
  width: 230px;

}
section#header_nav li a:hover{
  background-color: #fff;
  color: #000099;
  padding-left: 50px;
  transition: 1.0s;
}
section#header_nav li a:active{
  background-color: #000;    
}
ul.dropdown-menu {
  background-color: #000099;    
}
.dropdown-menu li a{
  border-bottom: dotted 0.5px #fff; 
  height: 30px;
}
li.not_top a {
  margin-top: -5px;    
}
li.not_border a{
  border-bottom: dotted 0px #fff!important;     
  margin-bottom: -5px;
}
.hover-color p:hover{
  background-color: #75A9FF;
  transition: 0.5s;
}
/*==================================
title_header
==================================*/
#title_header {
  background-image: url(/image/background2.jpg);
  background-repeat: no-repeat;
  text-align: center;
  background-position: center;
  background-size: cover;
  transition: opacity 0.0s;
  -webkit-transition: opacity 0.0s;
  -moz-transition: opacity 0.0s;
  -ms-transition: opacity 0.0s;
  -o-transition: opacity 0.0s;
}
#title_header p {
  padding: 60px 0px 20px 0px;
  font-size: 40px;
  color: #fff;
}
#title_header h1 {
  font-size: 60px;
  color: #fff;
  font-weight: 700;
  text-shadow:3px 3px 1px #000;
}
#title_header .my-5 {
  margin-bottom: 2rem!important;
}
em {
  font-style: normal;
  -webkit-text-emphasis: dot;
  text-emphasis: dot;
}
.btn-primary {
  padding: 10px 35px 10px 35px;
}
.top-box {
  padding: 50px 0px 80px 0px;
}
.top-box li {
  background-color: #ff773e;
  color: #fff;
  font-size: 24px;
  width: 250px;
  text-align: center;
  border-radius: 10px;
  border: solid 3px #fff;
  margin: 0 auto;
  padding: 10px 0px;
  font-weight: 7700;
}
.top-box li:hover {
  background-color: #FFC7AF;
  transition: 0.5s;
}
.top-box a:hover{
  text-decoration: none;
}
.top-btn {
  list-style: none;
  display: flex;
  justify-content: space-between;
  padding: 0;
  margin: 35px auto 0;
  width: 650px;
}
/*==================================
corp
==================================*/
.autoplay {
  max-width: 98%;
/*  padding-left: 20px;*/
  margin: 0 auto;
}
section#corp h2 {
  text-align: center;
  margin: 50px 0px;
}
.autoplay p img{
  width: 150px;
}
/*==================================
service
==================================*/
section#service {
  padding: 50px 0px;
}
.service_box {
  width: 1000px;
  border-radius: 10px;
  border: solid 1px #000;
  margin: 0 auto;
  padding: 20px;
}
.service_box h2 {
  text-align: center;
}
.br_hid {
  display: none;
}
.service_box h3 {
  text-align: center;
}
.service_box h2,.service_box h3 {
  margin-bottom: 20px;
}
.service_box h4 {
  text-align: center;
  font-size: 18px;
  padding: 10px 0px 3px 0px;
}
.object_box ul {
  list-style-position: outside;
}
.object_box {
  width: 900px;
  margin: 0 auto;
  list-style: none;
  padding: 0;
}
.object {
  width: 150px;
  margin: 5px;
  text-align: center;
  max-width: 100%;
  border: solid 1px #000;
}
.col_6 {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
p.font1 {
  font-size: 1.25rem;
  margin-bottom: 0;
  padding: 0;
}
.service_box p {
  padding: 0 10px;
  margin-bottom: 1rem;
}
/*==================================
case
==================================*/
section#case h2 {
  margin: 0px 0px 30px 0px;    
  padding: 50px 0px 20px 0px;
  text-align: center;
}
section#case .case-box{
  text-align: center;
}
section#case p {
  font-size: 13px;
  text-align: left;
  margin-top: 20px;
}
section#case .fa-5x {
  color: #005FFF;
}
section#case .center {
  margin: 50px 0px 20px 0px;
}
section#case .center h3 {
  font-size: 45px;
  font-weight: 700;
  margin: 70px 0px 30px 0px;
}
section#case .center .fa-5x {
  color: #fc6900;
}
/*==================================
main_box
==================================*/
section#main_box {
  text-align: center;
}
section#main_box h2 {
  font-size: 18px;
  font-weight: 700;
  margin-top: 20px;
}
section#main_box img {
  width: 100px;
}
section#main_box p {
  text-align: left;
}
section#main_box p b {
  color: #f00;
}
section#main_box p small {
  font-size: 12px;
}
section#main_box .btn-primary {
  margin: -20px 0px 50px 0px;
}
section#main_box .hover-color {
  width: 300px;
  text-align: center;
  margin: 0 auto;
}
.back-color-s {
  background-color: #EEEEEE;
  padding: 15px 10px 15px 10px;
  height: 260px;
}
.back-color-s p {
  font-size: 14px;
}
/*==================================
price
==================================*/
section#price {
  background-image: url(/image/price-back.jpg);
  background-position: left;
  background-position: top;
  background-size: cover;
  background-attachment: fixed;
}
.wrap {
  background-color: rgba(0,0,0,0.2);
}
section#price h2 {
  margin: 0px 0px 30px 0px;    
  padding-top: 50px;
}
section#price h3 {
  font-size: 18px;
}
section#price table {
  background-color: #fff;
  font-size: 14px;
  box-shadow:3px 3px 1px #808080;
}
section#price span {
  background-color: #FF5F17;
  color: #fff;
  font-size: 12px;
  padding: 3px 15px 3px 15px;
  margin-left: 20px;
  margin-right: 20px;
}
section#price table .active th {
  background-color: #DDDDDD;
}
section#price table .active td {
  background-color: #DDDDDD;
}
section#price .hover-color {
  width: 300px;
  text-align: center;
  margin: 0 auto;
  margin-bottom: 30px;
  margin-top: 50px;
  padding-bottom: 30px;
}
.largepaper2 {
  background-color: #fff;
  margin: 50px 0px;
  padding: 50px;
  font-size: 14px;
  box-shadow:3px 3px 1px #808080;
}
.largepaper2 img {
  width: 300px;
}
.back-colore {
  background-color: rgba( 128, 128, 128, 0.7 );
  color: #fff;
  font-size: 14px;
  padding: 10px 20px 10px 20px;
}
.inquiry {
  margin-bottom: 80px;
}
/*==================================
flow
==================================*/
section#flow { 
  margin-top: -15px;
}
section#flow h2 {
  padding-top: 50px;
}
section#flow h3 {
  font-size: 17px;
  font-weight: 700;
}
section#flow .fa-5x {
  color: #005FFF;
}
section#flow .flow-box {
  margin: 30px 5px 0px 5px;
  text-align: center;
}
section#flow .flow-box p {
  text-align: left;
  font-size: 13px;
  margin: 20px 0px 20px 0px
}
section#flow .middle-icon {
  padding-top: 60px;
}
.center {
  text-align: center;
}
.center .btn-primary {
  margin: 20px 0px 50px 0px;
}
section#flow .hover-color {
  width: 300px;
  text-align: center;
  margin: 0 auto;
  margin-bottom: 70px;
}
/*==================================
pre_footer 
==================================*/
section#pre_footer {
  background-image: url(/image/background-example.jpg);
  background-position: left;
  background-position: top;
  background-size: cover;
  background-attachment: fixed;
}
.pre_footer_wrap {
  background-color: rgba(255,255,255,0.4);
  padding: 50px 0 20px;
}
section#pre_footer h2 {
  padding-bottom: 20px;
}
.corp {
  margin-top: 20px;
}
section#pre_footer a {
  color: #005FFF;
}
  .corp1 {
    display:none;
  }
/*==================================
footer
==================================*/
footer {
  text-align: center;
  background-color: #DDDDDD;
  padding: 3px 0px;
}
footer p {
  font-family: 'Lora', serif;
  margin-bottom: 0px;
  padding-bottom: 0px;
}
/*==================================
form-top
==================================*/
section#form-top {
  border-top: solid 1px #000;
}
section#form-top h2 {
  background-color: #fc6900;
  color: #fff;
  font-size:18px;
  padding:5px 20px 5px 20px;
  margin-top:30px;
}
/*==================================
form-box
==================================*/
section#form-box {
  text-align: center;
  margin: 30px 0px 30px 0px;
}
section#form-box .title_height {
  background-image: url(/image/background2.jpg);  
  background-size: cover;
}
section#form-box .title_height h2 {
  margin: -30px 0px 50px 0px;  
  padding: 70px 0px 70px 0px;
}
.home {
  margin: 0px 0px 0px 0px;
  text-align: right;
}
.home a :hover{
  color: #fc6900;
}
/*==================================
thanks
==================================*/
section#thank_top {
  margin: 30px 0px 30px 0px;
}
section#thank_top .back-wrap {
  background-image: url(/image/background-example.jpg);  
  background-size: cover;
  background-position: center;
}
section#thank_top .title_height h2 {
  margin: -30px 0px 50px 0px;  
  padding: 70px 0px 70px 0px;
}
section#thank_top .thank h4 {
  margin:50px 0px 50px 0px;
}
hr {
  margin: 30px 0px 30px 0px;
}
/*==================================
ßheader_top
navbar 
title_header
corp
service
case
main_box
price
flow
pre_footer
footer
form-top
form-box
thanks
==================================*/
/* -----------------------
max-width: 1199px
----------------------- */
@media screen and (max-width: 1199px) {
  /* ---  header_top  --- */
  section#header_top .container {
    max-width: 1157px;
}
  section#header_top .right p{
    margin-left: 0px;
  }
  /* ---  navbar  --- */
  section#header_nav li a{
    width: 190px;
  }
  /* ---  main_box  --- */
  .back-color-s {
    height: 280px;
  }
  /* ---  price  --- */
  .back-w p {
    font-size: 12px;
    height: 80px;
  }
  .back-colore {
    font-size: 12px;    
  }
  /* ---  flow  --- */
  section#flow .flow-box p {
    font-size: 12px;
  }
  /* --- pre_footer --- */
  section#pre_footer p{
    font-size: 14px;
  }
}
/* -----------------------
max-width: 1025px（坂）
----------------------- */
@media screen and (max-width: 1025px) {
  /* ---  全体共通  --- */
  html{
    font-size: 10px;
  }
  h2{
    font-size: 3rem;
  }
  /* ---  header_top  --- */
  .btn-box {
    font-size: 1.5rem;
  }
  /* ---  title_header  --- */
  .top-btn {
    width: 70%;
  }
  /* ---  corp  --- */
  section#corp h2 {
    font-size: 25px;
    padding: 0 15px;
  }
  /* ---  service  --- */
 .service_box {
  width: 90%;
  }
  .service_box p {
    font-size: 1.5rem;
  }
  .service_box h3{
    font-size: 3rem;
  }
  .object_box {
  width: 100%;
  }
  .service_box img {
  width: 90%;
  margin: 0 auto;
  }
  p.font1 {
  font-size: 1.6rem;
  margin-bottom: 0px;
  }
  /* ---  price  --- */
  .largepaper2 {
    padding: 25px;
  }
  /* ---  footer  --- */
}
/* -----------------------
max-width: 991px
----------------------- */
@media screen and (max-width: 991px) {
  /* ---  header_top  --- */
  section#header_top h1 {
    font-size: 13px;
  } 
  section#header_top img {
    width: 220px;
  }
  /* ---  title_header  --- */
  .top-btn {
    width: 80%;
  }
  /* ---  navbar  --- */
  section#header_nav li a{
    width: 140px;
    font-size: 13px;
  } 
  .navbar-toggle {
  color: #fff;
  }
  /* ---  title_header  --- */
  section#title_header h1 {
    font-size: 40px; 
  }
  section#title_header h1 b {
    font-size: 60px; 
  }
  section#title_header h2 {
    font-size: 20px;   
  }
  /* ---  main_box  --- */
  .back-color-s {
    height: 320px;
  }
  section#main_box h2 {
    font-size: 16px;
  }
  /* ---  price  --- */
  .back-w p {
    height: 90px;
  }
  .img-corver h4 {
    font-size: 16px;
  }
  section#price table .active th  {
    font-size: 12px;    
  }
  section#price table .active td {
    font-size: 12px;       
  }
  /* ---  flow  --- */
  section#flow .container {
    max-width: 90%;
    margin: 0 auto;
    padding: 0;
  }
  /* ---  pre_footer  --- */
  section#pre_footer img {
    width: 300px;
  }
  section#pre_footer .container {
    max-width: 85%;
    margin: 0 auto;
    padding: 0;
  }
}

/* -----------------------
max-width: 930px
----------------------- */
@media screen and (max-width: 930px) {
  /* ---  pre_footer  --- */
  section#pre_footer p {
    font-size: 12px;
  }
}
/* -----------------------
max-width: 860px
----------------------- */
@media screen and (max-width: 860px) {
  /* ---  pre_footer  --- */
  section#pre_footer img {
    width: 250px;
  }
}
/* -----------------------
max-width: 812px
----------------------- */
@media screen and (max-width: 812px) {
  /* ---  corp  --- */
  section#corp h2 {
    padding: 0 15px;
  }
  /* ---  price  --- */
  .largepaper2 img {
    width: 250px;
  }
}
/* -----------------------
max-width: 806px
----------------------- */
@media screen and (max-width: 806px) {
  /* ---  pre_footer  --- */
  section#pre_footer p {
    font-size: 11px;
  }
}
/* -----------------------
max-width: 769px
----------------------- */
@media screen and (max-width: 769px) {
  /* ---  thanks  --- */
  section#thank_top .thank h4 {
    font-size: 20px;
  }
  section#thank_top .thank p {
    font-size: 13px;    
  }
}
/* -----------------------
max-width: 767px
----------------------- */
@media screen and (max-width: 767px) {
  /* ---  header_top  --- */
  .container {
    max-width: 700px;
  }
  section#title_header {
    background-image: url(/image/background2-1.jpg);
    background-repeat: no-repeat; 
    text-align: center;
    background-position: center;
    background-size: cover;
  }  
  section#title_header p {
    font-size: 38px;
  }
  section#title_header h1 {
    font-size: 35px;
    padding: 20px 0px 0px 0px;
  }
  .top-btn {
    width: auto;
  }
  /* ---  main_box  --- */
  section#case .center h3 {
    font-size: 40px;
  }
  .back-color-s {
    height: 300px;
  }
  section#main_box h2 {
    font-size: 16px;
  }
  .back-color-s p {
    font-size: 13px;
  }
  
  /* ---  price  --- */
  .img-corver h4 {
    font-size: 14px;
  }
  .back-w p {
    height: 110px;
  }  
  section#price span {
    font-size: 10px;
    padding: 3px 5px 3px 5px;
  }
  .table {
    min-width: 520px;
  }
  .scroll-spy {
    width: 99%;
    margin: 0 auto;
    overflow-x: scroll;
    overflow-y: hidden;
  }  
  /* ---  flow  --- */
  section#flow .flow-box {
    width: 40%;
  }
  /* ---  pre_footer  --- */
  section#pre_footer .col-md-5 {
    display: block;
    text-align: center;
  }
  section#pre_footer h2 {
    font-size:27px;
  }
  section#pre_footer img {
    width: 350px;
    margin-bottom: 15px;
  }
  section#pre_footer p {
    text-align: left;
    font-size: 13px;
  }
  .corp {
    display: none;
  }
  .corp1 {
    display:contents;
  }
}
/* -----------------------
max-width: 710px
----------------------- */
@media screen and (max-width: 710px) {
  /* ---  title_header  --- */
  section#title_header p {
    font-size: 35px;
    }
  }
/* -----------------------
max-width: 704px
----------------------- */
@media screen and (max-width: 704px) {
  /* ---  header_top  --- */
  section#header_top h1 {
    font-size: 11px;
  } 
  .right {
    text-align: left;
  }
  /* ---  navbar  --- */
  .navbar-toggle {
    background-color: #082E5D;
  }
  li.top_down {
    margin-top: 30px;
  }
  /* ---  price  --- */
  .largepaper2 .back-g {
    padding-left: 0px;
  }
  .largepaper2 .back-g p {
    width:270px;
  }  
}
/* -----------------------
max-width: 645px
----------------------- */
@media screen and (max-width: 645px) {
  /* ---  title_header  --- */
  section#title_header p {
    font-size: 30px;
    }
  /* ---  corp  --- */
  section#corp h2 {
    font-size: 23px;
  }
  section#corp img {
    width: 110px;
  }
}
/* -----------------------
max-width: 625px
----------------------- */
@media screen and (max-width: 625px) {
  /* ---  title_header  --- */
  .top-box li {
    font-size: 20px;
    width: 200px;
  }
}
/* -----------------------
max-width: 600px（坂）
----------------------- */
@media screen and (max-width: 600px) {
  /* ---  title_header  --- */
/*
  .top-btn {
    width: 85%;
  }
*/
  /* ---  service  --- */
  .service_box p {
    padding: 10px;
  }
  .container .largepaper2 .row {
    display: block;
  }
  /* ---  price  --- */
  .largepaper2 .back-g {
    padding-left: 0px;
  }
  .largepaper2 .back-g p {
    width: 300px;;
  }  
}
/* -----------------------
max-width: 599px（坂）
----------------------- */
@media screen and (max-width: 599px) {
  /* ---  main_box  --- */
  section#main_box h2 {
    font-size: 15px;
  }  
}
/* -----------------------
max-width: 590px
----------------------- */
@media screen and (max-width: 594px) {
  /* ---  service  --- */  
  .service_box li {
    width: 120px;
  }  
  /* ---  case  --- */
  section#case h2 {
    font-size: 23px;
  }  
  section#case .col-sm-4 {
    width: 50%;
  }
  section#main_box img {
    width: 80px!important;
  }
  /* ---  price  --- */
  section#price h2 {
    font-size: 23px;
  }
  /* ---  flow  --- */
  section#flow h2 {
    font-size: 23px;
  }
}
/* -----------------------
max-width: 586px
----------------------- */
@media screen and (max-width: 586px) {
  /* ---  corp  --- */
  section#corp h2 {
    font-size: 20px;
  }
}
/* -----------------------
max-width: 581px
----------------------- */
@media screen and (max-width: 581px) {
  /* ---  price  --- */
  .table td {
    font-size: 12px;       
  }
}
/* -----------------------
max-width: 575px
----------------------- */
@media screen and (max-width: 575px) {
  /* ---  title_header  --- */
  section#title_header p {
    font-size: 28px;
    }
  /* ---  main_box  --- */
  section#case .center h3 {
    font-size: 30px;
  }
  section#main_box .row {
    display: contents;
  }
  .back-color-s {
    height: 210px;
  }
  /* ---  price  --- */
  .back-w p {
    height: auto;
  }  
}
/* -----------------------
max-width: 569px
----------------------- */
@media screen and (max-width: 569px) {
  /* ---  title_header  --- */
  section#title_header h1 {
    font-size: 28px;
  }
  /* ---  service_box  --- */  
  .service_box h2 {
    font-size: 24px;
  }
  .service_box h3 {
    font-size: 24px;    
  }
  .service_box h4 {
    font-size: 15px;
  }
  .service_box p {
    font-size: 14px;
  }
}
/* -----------------------
max-width: 551px
----------------------- */
@media screen and (max-width: 551px) {
  /* ---  thanks  --- */
  section#thank_top .thank h4 {
    font-size: 17px;
  }  
}
/* -----------------------
max-width: 539px
----------------------- */
@media screen and (max-width: 539px) {
  /* ---  title_header  --- */
  section#title_header p {
    font-size: 25px;
    }
  .top-box li {
    font-size: 18px;
    width: 180px;
  }
}
/* -----------------------
max-width: 514px
----------------------- */
@media screen and (max-width: 514px) {
  /* ---  footer  --- */
  footer p {
    font-size: 12px;
  }   
}
/* -----------------------
max-width: 484px
----------------------- */
@media screen and (max-width: 484px) {
  /* ---  header_top  --- */
  .btn-none .svg-inline--fa {
    margin-right: 5px;
  }
  section#header_top .btn-box {
    font-size: 14px!important; 
    padding: 15px 10px 15px 10px;
  }
  section#header_top .left {
    text-align: center;
  }
  section#header_top a {
    display: inline-block;
    text-align: center;
  }
  section#header_top small {
    padding: 0px 0px 10px 0px;;
  }
  section#header_top img {
    width: 250px;
  }
  section#header_top .right p {
    float: none;
    width: auto;
    text-align: center;
    margin-top: 0px;
  }
  #header_top .btn-box {
    display: none!important;
  }
  /*--- title_header ---*/
  section#title_header {
    height: 350px;
  }
  section#title_header p {
    padding: 0px;
  }
  .top-btn {
    display: block;
  }
  .top-btn li {
    margin-bottom: 15px;
    width: 300px;
  }
}
/* -----------------------
max-width: 473px
----------------------- */
@media screen and (max-width: 473px) {
  /*--- title_header ---*/
  section#title_header p {
    font-size: 23px;
  }
  section#title_header h1 {
    font-size: 24px;
  }
  /* ---  case  --- */
  section#case h2 {
    font-size: 20px;
  }  
}
/* -----------------------
max-width: 461px
----------------------- */
@media screen and (max-width: 461px) {
  .br_hid {
    display: block;
  }
}
/* -----------------------
max-width: 453px
----------------------- */
@media screen and (max-width: 453px) {
  /* ---  title_header  --- */
  section#title_header p {
    font-size: 22px;
    }
  section#title_header h1 {
    font-size: 23px;
  }
}
/* -----------------------
max-width: 440px
----------------------- */
@media screen and (max-width: 440px) {
  /* ---  main_box  --- */
  section#case .center h3 {
    font-size: 25px;
  }  
  /* ---  pre_footer  --- */
  section#pre_footer h2 {
    font-size:23px;
  }
}
/* -----------------------
max-width: 446px
----------------------- */
@media screen and (max-width: 446px) {
  /* ---  header_top  --- */
  section#header_top .btn-box {
    width:40%;
  }  
  section#header_top .btn-box {
    padding: 5px 10px 5px 10px;
  }  
}
/* -----------------------
max-width: 423px
----------------------- */
@media screen and (max-width: 423px) {
  /* ---  title_header  --- */
  section#title_header p {
    font-size: 20px;
    padding-bottom: 0px
    }
  section#title_header h1 {
    font-size: 22px;
  }
}
/* -----------------------
max-width: 414px
----------------------- */
@media screen and (max-width: 414px) {
  /* ---  flow  --- */
  section#flow .middle-icon{
    padding-left: 8px;
    font-size: 10px;
  }
}
/* -----------------------
max-width: 384px
----------------------- */
@media screen and (max-width: 384px) {
  /* ---  case  --- */
  section#case h2 {
    font-size: 16px;
  }  
}
/* -----------------------
max-width: 378px
----------------------- */
@media screen and (max-width: 378px) {
  /* ---  main_box  --- */
  .back-color-s {
    height: 240px!important;
  }    
}
/* -----------------------
max-width: 370px
----------------------- */
@media screen and (max-width: 370px) {
  /* ---  main_box  --- */
  section#case .center h3 {
    font-size: 20px;
  }  
}
/* -----------------------
max-width: 367px
----------------------- */
@media screen and (max-width: 367px) {
  /* ---  header_top  --- */
  .btn-none {
    font-size: 21px;
  }
  .btn-none small {
    font-size: 13px!important;
  }
  .btn-none u {
    font-size: 11px;    
  }
  section#header_top .btn-box {
    font-size: 12px!important;
  }
  section#header_top .container {
    padding-left: 10px!important;
    padding-right: 10px!important;
  }
  
}