/* ----------top画像　スライダーー------------ */
.slide {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
}

.slide-image {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  animation: slider-1 32s linear infinite;
  z-index:-1;
}

.slide-image:nth-child(1) {
  background-image: url(images/top-img03.jpg);
  animation-delay: -2s;
}

.slide-image:nth-child(2) {
  background-image: url(images/top-img04.jpg);
  animation-delay: 6s;
}

.slide-image:nth-child(3) {
  background-image: url(images/top-img02.jpg);
  animation-delay: 14s;
}

.slide-image:nth-child(4) {
  background-image: url(images/top-img07.jpg);
  animation-delay: 22s;
}

@keyframes slider-1 {
  0% {
    opacity: 0;
    transform: scale(1);
  }
  4.16% {
    opacity: 1;
  }
  33.33% {
    opacity: 1;
  }
  41.66% {
    opacity: 0;
    transform: scale(1.2);
  }
  100% {
    opacity: 0;
  }
}

/* ----------　画像の拡縮　------------------ */
img{

padding:0px;
margin:0px;

}
picture{
 overflow:hidden;
display:block;

}
picture > img {
  display: block;
  width: 100%;
  height: auto;
  transition: all, 0.5s;
}
picture:hover > img {
  transform: scale(1.03);
}
/* ----------　TOP画面へ戻るボタン　------------------ */

#page_top{
  width: 60px;
  height: 60px;
  position: fixed;
  right: 10px;
  bottom: -50px;
  background: #ef3f98;
  opacity: 0.8;
  border-radius: 50%;
}
#page_top a{
  position: relative;
  display: block;
  width: 60px;
  height: 60px;
  text-decoration: none;
  border-radius:25%;
background-color:#FFFFFF;
 border:5px solid #094F7F;
}
#page_top a::before{
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: '\f102';
  font-size: 35px;
  color: #094F7F;
  position: absolute;
  width: 25px;
  height: 39px;
  top: 0px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}

/* 画面外にいる状態 */
.fadein {
	opacity : 0.1;
	transform : translate(0, 50px);
	transition : all 500ms;
	}

/* 画面内に入った状態 */
.fadein.scrollin {
	opacity : 1;
	transform : translate(0, 0);
	}

/* ----------　共通　------------------ */
body{
  margin:0px;
  padding:0px;
    font-family: 'sans-serif';
 background-image:url("images/back-img.jpg");
 background-size:contain;
}

picture{
  margin:0px;
  padding:0px;

}

img{
  margin:0px;
  padding:0px;

}

section {
  padding:0px;
  margin:0px;

}

h4{
  margin:0px;
  padding:0px;
  font-size:33px;

}

h5{
  margin:0px;
  padding:0px;
  font-size:28px;

}

p{
  font-size:22px;
  line-height:28px;
  padding:0px;
  margin:0px;

}

ul,li{
  padding:0px;
  margin:0px;

}

.backgroundcolor-white{
  background-color:#FFFFFF;

}

.font-white{
  color:#FFFFFF;

}

.center-white{
  color:#FFFFFF;
  text-align:center;

}
.center{
  text-align:center;

}

.box {
  width: 100vw; //vwは画面幅に対する相対値
  height: 100vh; //vhは画面高さに対する相対値
  background-position: center center; 
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;

  }

.bg-ttl {
  color: #fff;
  line-height: 1.5;
  font-weight: bold;
  text-align: center;
  text-shadow: 1px 1px 1px #000;
 
 }

.white-line{
  border-bottom:5px solid #FFFFFF;
  padding:50px 0px 0px 0px;

}

.blue-line{
  border-bottom:5px solid #094F7F;
  padding:50px 0px 0px 0px;
}
.blue-box{
  background-color:#094F7F;
}

img{
  width:100%;

}
/* ----------共通　レスポンシブ（900px）------------ */
@media screen and (max-width: 900px) {

h5{
  font-size:23px;

}

p{
  font-size:20px;

}

}
/* ----------共通　レスポンシブ（414px）------------ */
@media screen and (max-width: 414px) {
h4{
  font-size:24px;

}

p{

font-size:15px;
  line-height:22px;

}

.white-line{
  padding:20px 0px 0px 0px;

}
.blue-line{
  padding:20px 0px 0px 0px;

}

}
/* ----------TOPメニュー--------------------------------------------------------- */
/*  ---------spメニュー --------------------------------------------------------- */

@keyframes bugfix {
from {
  padding: 0;

}

to {
  padding: 0;

}

}
@-webkit-keyframes bugfix {
from {
  padding: 0;

}
to {
  padding: 0;

}

}
#overlay-button {
  position: absolute;
  right: 10px;
  top: 10px;
  padding: 5px 5px;
  z-index: 10;
  cursor: pointer;
  user-select: none;
 background-color:#FFFFFF;
 border-radius:50%;
}

#overlay-button:hover span, #overlay-button:hover span:before, #overlay-button:hover span:after {
  background: #fff;
}

.manu-box label,.manu-box #overlay{

  display:none;
}

input[type=checkbox] {
  display: none; 
}

input[type=checkbox]:checked ~ #overlay {
  visibility: visible; 
}

input[type=checkbox]:checked ~ #overlay-button:hover span, input[type=checkbox]:checked ~ #overlay-button span {
  background: transparent;
}

input[type=checkbox]:checked ~ #overlay-button span:before {
  transform: rotate(45deg) translate(7px, 7px);
}

input[type=checkbox]:checked ~ #overlay-button span:after {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ----------topメニュー　レスポンシブ（900px）------------ */
@media screen and (max-width: 900px) {

.nav-rogo{
  font-size:26px;
  line-height:28px;
  font-weight:bold;
  color:#FFFFFF;
  width:100%;
  border-bottom:3px solid #FFFFFF;

}
#overlay ul li a{
  display :block;
  border:1px solid #FFFFFF;
  width:300px;
  padding:5px 10px;
}

.manu-box label,.manu-box #overlay{
  display:block;
}

.nav-box{
  display:none;
}

#overlay {
  height: 110%;
  width: 100vw;
  background: #094F7F;
  z-index: 9;
  visibility: hidden;
  position: fixed;
  opacity:0.95;
}

#overlay ul {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  padding-left: 0;
  list-style-type: none;
  margin:100px 0px 0px 0px;
}

#overlay ul li {
  padding: 5px;
}

#overlay ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 1.5em;
  padding:10px;
}

#overlay ul li a:hover {
  color: #000!important;
}

.top-overlay-button{
  font-size:15px ;
  border:5px solid #094F7F;
  border-radius:50%;
  padding:23px 11px;
  color:#094F7F;
  font-weight:bold;
}

}
/* ---------- TOP ------------------------------------------------------- */
.manu-box {
  width:100%;
  height:1080px;
  position:relative;
  top:0px;
  border-bottom-left-radius: 1000px 200px;
  border-bottom-right-radius: 1000px 200px;
}
.nav-box{
  position:fixed;
  top:0px;
  width:100%;
  margin:0px auto;
  z-index:9999;
}

.nav-box ul {
  padding:10px 50px 20px 50px;
  margin:0px auto;   
  width:500px;
  display:flex;
  justify-content:space-around;
  list-style:none;
  background-color:#FFFFFF;
  border-radius:0px 0px 100px 100px;
  opacity:90%;
}

.nav-box ul li {
  font-size:20px;
  line-height:20px;
  text-align:center;
}

.nav-box ul li a{
  color:inherit;
  text-decoration:none;
  font-weight:bold;
  padding-bottom: 2px;
  position: relative;
}

.nav-box ul li a::before {
  background: #000000;
  content: '';
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
  margin: auto;
  transform-origin: right top;
  transform: scale(0, 1);
  transition: transform .3s;
}

.nav-box ul li a:hover::before {
  transform-origin: center top;
  transform: scale(1, 1);
}

.nav-size{
  font-size:15px;
}
.main-top-pagebox{
  margin:0px auto 0px auto;
  padding:0px 10px;
  max-width:1050px;

}
.manu-box h2{
    font-family: Yu Gothic;
  color:#FFFFFF;
  font-size:90px;
  padding:0px ;
  margin:0px;
  padding:220px 0px 20px 0px;
  text-align:center;
  overflow-wrap:break-word;
  line-height:90px;
}
.manu-box p{
  color:#FFFFFF;
  margin:0px 5% 0px 0%;
  font-size:34px;
    font-weight: bold;
  line-height:35px;
  text-align:center;
    border-radius: 40px;
    background-color:#f50e0e;
    padding:10px 4px;
}

/* ----------NEWS------------ */
.info {
  -webkit-overflow-scrolling: touch;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  display: -webkit-box;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  margin: 0 auto;
  overflow-y: scroll;
  margin:20px auto ;
  max-width:600px;
  color:#fff;
  font-size:1.5em;
  border:1px solid #fff;
  max-height:200px;
    font-weight:bold;
}

@media (min-width:768px) {
  .info {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    flex-direction: row;
    flex-wrap: wrap
  }
}

.info dd,
.info dt {
  box-sizing: border-box;
  width: 100%;
  padding-bottom: .1em;
  padding-left:   .5em;
  padding-top:    .3em;  
}

.info dt {
  font-style: normal;
  font-weight: initial;
}
.info dt:first-of-type {
  border-top: 1px solid #fff;
}

.info dt time {
  margin-right: .5em
}

.info dt span {
  box-sizing: border-box;
  display: inline-block;
  width: 7em;
  margin-right: .5em;
  padding: 0 .5em;
  background-color:#f50e0e;
  color: #fff;
  font-size: .8em;
  line-height: 1.75;
  text-align: center;
}

.info time {
  color: #fff;
}

.info dd {
  margin-left: 0;
  border-bottom: 1px solid #fff;
}
@media (min-width:768px) {
  .info dt {
    width: 12.5em;
    border-bottom: 1px solid #fff;
  }
  .info dd {
    width: calc(100% - 12.5em)
  }
  .info dd:first-of-type {
    border-top: 1px solid #fff;
  }
.info dd,
.info dt {
  padding-bottom: .5em;
  padding-left:   .5em;
  padding-top:    .5em;  
}
}
@media (max-width:400px) {
.info dd,.info dt {
  font-size:11px;
}
}
.info dd:nth-of-type(-n+3) {
  position: relative
}
/* ----------トップ・お問合せボタンー------------ */
*,
*:before,
*:after {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}

html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-size: 62.5%;
}

.btn,
a.btn,
button.btn {
  font-size: 35px;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 1rem 4rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #ffb203;
  border-radius: 0.5rem;
}
.main-contact-box{
    max-width:600px;
    margin:0px auto;
}

a.btn-flat {
  overflow: hidden;
  padding: 10px 140px;
  color: #fff;
  border-radius: 0;
  background: #000;
  background-color:#fba94b;
  margin:30px 0px 0px 0px;
  border-radius:50px;;
    border: 5px solid #914f20;
  z-index:5;
}
a.btn-flat span {
  position: relative;
}

a.btn-flat:before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: '';
  -webkit-transition: all .5s ease-in-out;
  transition: all .5s ease-in-out;
  -webkit-transform: translateX(-96%);
  transform: translateX(-96%);
  background:#914f20;
}

a.btn-flat:hover:before {
  -webkit-transform: translateX(0%);
  transform: translateX(0%);
}



.white-speace img{
  margin:0px;
  padding:0px;
  width:100%;
  height:150px;
}

.lightbox-01{
  position:absolute;
  top:16%;
  left:12%;
  opacity:30%;
  z-index:1;
  width:450px;
  height:450px;
  background-color:#FFFFFF;
  border-radius:50%;
}

.lightbox-02{
  position:absolute;
  top:11%;
  left:7%;
  opacity:30%;
  z-index:1;
  width:750px;
  height:750px;
  border-radius:50%;
  border:5px solid #FFFFFF;
}
.white-speace{
  background: #1CB4D3;
  border-bottom-left-radius: 1000px 200px;
  border-bottom-right-radius: 1000px 200px;
  height: 200px;
  margin-left: -100px;
  margin-right: -100px;
  padding-left: 100px;
  padding-right: 100px;

}
/* ----------top画像　レスポンシブ（1024px）------------ */
@media screen and (max-width: 1024px) {


.lightbox-01{
  position:absolute;
  top:12%;
  left:11%;
  opacity:30%;
  z-index:1;
  width:300px;
  height:300px;
  background-color:#FFFFFF;
  border-radius:50%;
}

.lightbox-02{
  position:absolute;
  top:7%;
  left:7%;
  opacity:30%;
  z-index:1;
  width:500px;
  height:500px;
  border-radius:50%;
  border:5px solid #FFFFFF;

}

.main-top-pagebox{
  padding:0px 20px 0px 20px;
  max-width:1024px;

}

.manu-box h2{
  font-size:50px;
  padding:190px 0px 0px 0px;
  line-height:50px;

}

.manu-box p{
  font-size:21px;
  line-height:30px;
  margin:10px auto 0px auto;
    max-width:560px;
}
.main-contact-box{
    max-width:430px;
}
a.btn-flat {
  left:0px;
  margin:20px 0px 0px 0px;
  padding:10px 100px;
}

.btn,
a.btn,
button.btn {
  font-size: 25px;
}

}
/* ----------top画像　レスポンシブ（900px）------------ */
@media screen and (max-width: 900px) {
#overlay-button {
  position:fixed;
}

.manu-box{
  height:800px;

}


.top-contact-button{
  margin:10px 20px 0px 9%;

}
.top-contact-button a img{
  max-width:500px;

}

}
@media screen and (max-width: 600px) {
.manu-box h2{
  font-size:50px;
}
.main-contact-box{
    max-width:305px;
}
    .manu-box p {
        padding:5px 0px;
        max-width: 420px;
        font-size:18px;
    }
a.btn-flat {
  padding:10px 50px;
  font-size:22px;

}

}
@media screen and (max-width: 563px) {

.manu-box h2{
  font-size:46px;
  padding:165px 0px 0px 0px;

}

.lightbox-01{
  position:absolute;
  top:16%;
  left:-1%;
  opacity:30%;
  z-index:1;
  width:200px;
  height:200px;
  background-color:#FFFFFF;
  border-radius:50%;

}
.lightbox-02{
  position:absolute;
  top:12%;
  left:-15%;
  opacity:30%;
  z-index:1;
  max-width:400px;
  max-height:400px;
  border-radius:50%;
  border:5px solid #FFFFFF;
  width:100%;
  height:100%;
}

}

/* ----------top画像　レスポンシブ（414px）------------ */
@media screen and (max-width: 414px) {
.main-top-pagebox{
  margin:0px;
  padding:0px 20px;
}

.manu-box h2{
  font-size:32px;
  padding:165px 0px 0px 0px;
  line-height:30px;
}
.main-contact-box{
    max-width:205px;
}
.manu-box p{
  font-size:11px;
  line-height:25px;
  padding:1px 0px;
  margin:8px 0px 0px 0px;
}

.manu-box picture{
  margin:10px 20px 0px 20px;
}
.lightbox-01{
  width:150px;
  height:150px;
}

.lightbox-02{
  max-width:320px;
  max-height:320px;
}

.top-contact-button{
  margin:10px 20px 0px 5%;
}

a.btn-flat{
  margin:10px auto 0px auto;
}
.btn,
a.btn,
button.btn{
  max-width:280px;
  font-size:15px;
  width:100%;
  padding:5px 0px;
}
}
/* ----------業務内容-------------------------- */
.section-01{
  margin:80px 0px 0px 0px;
  background-image:url(images/feature01.jpg);
  background-attachment:fixed;
  background-repeat:no-repeat;
  background-size:cover;
  position:relative;
  background-position:50%;
}

.business-titlebox{
  max-width:1200px;
  margin:0px auto;
  padding:0px 20px 0px 20px;
}

.business-title{
  position:absolute;
  top:-30px;
  margin:0px;
}

.business-title h3{
  height:350px;
  width:350px;
  font-size:50px;
  text-align:center;
  margin:0px;
  line-height:40px;
  padding:150px 0px 140px 0px;
  background:#FFF;
  border-radius:50%;
}

.sub-title {
  font-size:20px;
}

.business-artbox {
  color:#FFFFFF;
  width:57%;
  margin:0px 0px 0px auto;
  text-align:left;
  padding:60px 0px 0px 0px;
}

.business-artbox h4{
  margin:30px 0px 10px 0px;
  padding:0px;
  text-align:center;
}

.business-artbox p {
  font-size:22px;
  text-align:left;
}
/* --------- BUSINESS　設計業務プロセス------------ */
.business-process{
  padding:100px 0px 150px 0px;
  max-width:1200px;
  margin:0px auto; 
}

.business-process h4 {
  text-align:center;
  color:#FFFFFF;
}

.business-process-box {
  position:relative;
  padding:0px;
  display:flex;
  justify-content:space-around;
  max-width:800px;
  margin:20px auto 0px auto;
  border:3px solid #FFFFFF;
  border-radius:40px;
}

.business-process-box::before{
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 40px 130px 0 130px;
  border-color: #FFFFFF transparent transparent transparent;
  position:absolute;
  bottom:-40px;
}

.business-process-endbox {
  position:relative;
  padding:0px;
  display:flex;
  justify-content:space-around;
  max-width:800px;
  margin:20px auto 0px auto;
  border:3px solid #FFFFFF;
  border-radius:40px;
}

.business-process-left{
  text-align:center;
  padding:0px;
  width:40%;
  margin:20px;
}

.business-process-left h5{
  margin:0px;
  padding-top:50px;
  padding-bottom:50px;
    border-radius: 30px;
  background-color:#fff
      
}

.business-process-right{
  width:50%;
  color:#FFFFFF;
  margin:30px 30px 0px 30px;
}

.business-process-right p{
  text-align:left;
}

.business-process-right ul{
  margin:10px 20px 10px 20px;
  list-style:disc;
  font-size:15px;
}
/* --------- BUSINESS　ARTOFFICEの強み------------ */
.business-feature-element{
  padding:70px 20px 100px 20px;
  margin:0px auto;
  background-image:url(images/feature01.jpg);
  background-size:cover;
  background-attachment:fixed;
  background-repeat:no-repeat;
  background-size:cover;
}

.business-feature-element h4{
  color:#FFFFFF;
  text-align:center;
  margin:0px 0px 10px 0px;
}

.business-feature-box{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-evenly;
  padding:50px 0px 50px 0px;
  max-width:1000px;
  margin:0px auto;
}

.business-minibox{
  width:200px;
  height:200px;
  border: 8px solid #FFFFFF;
  border-radius:50%;
  margin:10px;

}

.business-minibox-top01{
  padding:20px 0px 0px 0px;
  width:190px;
  height:80px;
  text-align:center;
  font-size:23px;
  font-weight:bold;
  color:#FFFFFF;
  line-height:30px;
}

.business-minibox-top02{
  padding:20px 0px 0px 0px;
  width:190px;
  height:80px;
  text-align:center;
  font-size:25px;
  font-weight:bold;
  color:#FFFFFF;
}

.business-minibox-bottom{
  padding:5px 0px 0px 0px;
  margin:20px 0px 0px 0px;
  width:190px;
  height:90px;
  text-align:center;
  border-radius:0px 0px 100px 100px;
  background-color:#FFFFFF;
  font-size:15px;
}

/* ----------業務内容　レスポンシブ（900px）------------ */
@media screen and (max-width: 900px) {
.business-title{

 left:0;
 right:0;

}

.business-title h3{
  font-size:40px ;
  height:250px;
  width:250px;
  padding:100px 0px 0px 0px;
  margin:0px auto;
}

.business-artbox{
  width:100%;
  margin:200px auto 0px auto;
  padding:0px;
}

.business-artbox h4{
  text-align:center;
  margin:20px 0px 10px 0px;
}

.business-artbox p {
  max-width:600px;
  margin:0px auto;
}

.business-process{
  padding:50px 20px 100px 20px;
}

.business-process-right p{
  font-size:21px;
}

.business-process-right ul{
  margin:10px 20px 20px 20px;
  font-size:15px;
}
}

/* ----------業務内容　レスポンシブ（600px）------------ */
@media screen and (max-width: 600px) {
.business-process-box,.business-process-endbox{
  display:block;
  height:auto;
  padding:20px;

}

.business-process-right{
  max-width:350px;
  width:100%;
  color:#FFFFFF;
  margin:20px auto 10px auto;
  padding:0px 20px 0px 20px;

}

.business-process-right p {
  font-size:18px;
}

.business-process-right ul {
  margin:13px 0px 20px 11px;
  width:200px;
}

.business-process-right ul li {
  font-size:15px;
}

.business-process-left h5 {
  line-height:26px;
  padding-top:0px;
  padding:20px;
  font-size:20px;
}

.business-process-box::before{
  border-width: 40px 26vw 0 26vw;
  right:27%;
}

.business-process-left{
  width:100%;
  margin:0px;
}
}

/* ----------業務内容　レスポンシブ（414px）------------ */
@media screen and (max-width: 414px) {

.business-title h3{
  font-size:25px ;
  line-height:24px;
  height:180px;
  width:180px;
  padding:80px 0px 0px 0px;
}

.sub-title{
  font-size:12px;
}

.business-artbox{
  margin:140px auto 0px auto;
}

.business-process-right{

  max-width:250px;
  color:#FFFFFF;
  margin:20px auto 10px auto;
  padding:0px;
}

.business-process-right ul {
  margin:13px 0px 20px 11px;
  width:200px;
}

.business-process-right ul li {
  font-size:15px;
}

.business-process-left h5 {
  line-height:26px;
  padding-top:0px;
  padding:20px;
}

.business-process-box,.business-process-endbox{
  display:block;
  height:auto;
  padding:20px;
}

.business-process-box::before{
  left:21%;
}

.business-process-left{
  width:auto;
  margin:0px;
}

.business-process{
  padding:50px 20px 50px 20px;
}


.business-artbox h4{
  font-size:18px;
    margin:30px 0px 10px 0px;
}

.business-artbox p{
  font-size:16px;
}

.
}
/* ----------------------------------設計技術------------------------------------ */
.section-02{
  position:relative;
  margin:0px;
  padding:0px 0px 100px 0px;
}

.technique-titlebox{
  max-width:1200px;
  margin:0px auto;
  padding:0px 20px;
}

.technique-title{
  position:absolute;
  top:-30px;
  margin:0px;
}

.technique-title h3{
  height: 350px;
  width: 350px;
  font-size: 50px;
  text-align: center;
  margin: 0px;
  line-height: 40px;
  padding: 150px 0px 140px 0px;
  border-radius: 50%;
  background-color:#094F7F;
  color:#FFF;
}

.technique-box {
  width:50%;
  margin:0px 0px 0px auto; 
  text-align:left;
   padding:60px 0px 0px 0px;
}

.technique-box h4{
  font-size:43px;
  margin:60px 0px 0px 0px;
  padding:0px;
  line-height:55px;
}

.technique-box p {
  font-size:22px;
  margin:10px 0px;
  text-align:left;
}
 /* ----------インピーダンスコントロール------------ */
.technique-impedance{
  max-width:1200px;
  position:relative;
  margin:50px auto 50px auto;
}

.technique-impedance h4,.technique-gateswap h4,.technique-pattern h4,.technique-difficulty h4,.technique-procedure h4{
  text-align:center;
  margin:0px auto;
  position:relative;
  width:500px;
  padding:10px 0px 10px 0px;
    margin:0px auto 20px auto;
}

.technique-impedance h4:before,.technique-gateswap h4:before,.technique-pattern h4:before,.technique-difficulty h4:before,.technique-procedure h4:before{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  max-width:500px;
  width:100%;
  border-bottom:6px solid #094F7F;
}

.technique-impedance h4:after,.technique-gateswap h4:after,.technique-pattern h4:after,.technique-difficulty h4:after,.technique-procedure h4:after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  max-width:150px;
  width:100%;
  border-bottom:6px solid #2d90bf;
}

.technique-impedance details{
  border:4px solid #000000;
    border-radius: 40px;
  max-width:600px;
  margin:40px auto 10px auto;
  text-align:center;
  padding:10px;
  font-size:20px;
  background-color:#ffca43;
}

.font-bold{
  display:block;
  font-weight:bold;
  font-size:18px;
  border-bottom:2px solid #000;
  margin:0px 0px 15px 0px;
  padding:0px;

}

.technique-impedance details summary{
  margin:10px 0px 10px 0px;
}

.technique-impedance details li{
  margin:20px 0px 0px 0px;
}

.technique-impedance ul{
  text-align:left;
  padding:0px 20px 10px 20px;
}

.technique-impedance p{
  max-width:550px;
  margin:10px auto 0px auto;
  text-align:left;
}
.technique-p-size{
    font-size:18px;
}

.technique-interface{
  max-width:600px;
  margin:0px auto;
  padding:20px;
  background-color:#e5e5e5;

}

.technique-interface table{
  margin:0px auto;
  text-align:left;
  font-size:15px;
}

.technique-interface th{
  width:180px;
}

.technique-interface-img{
  position:absolute;
  right:1%;
  bottom:-42px;
  max-width:500px;
  margin:0px auto;
  display:flex;
  justify-content:space-around;
}

.technique-interface-img p{
  font-weight:bold;
  width:auto;
}

.technique-interface-img picture{
  padding:5px;
}

.technique-interface-img img{
  max-width:200px;
  height:auto;
  margin:0px ;
  padding:0px;
}

 /* ----------ゲートスワップ------------ */
.technique-gateswap{
  margin:100px auto 0px auto;
  max-width:1200px;
}

.technique-gateswap p{
  max-width:550px;
  text-align:left;
  margin:20px auto;
}
.technique-gateswap-box{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-around;
  margin:50px 0px 0px 0px;
}
.gateswap-box{
  position: relative;
    width:400px;
    height:300px;
    margin:20px;
}
.gateswap-background{
    position: absolute;
    width:300px;
    height:300px;
    left:30px;
    top:0px;
    background-color:#cfcfcf;
    border-radius:50%;
    z-index: 1;
    font-size:30px;
    color:#fff;
}
.gateswap-background p{
    display: inline-block;
    font-family:"fangsong";
    font-weight:bold;
    position:absolute;
    top:110px;
    left:-50px;
    font-size:26px;
    color:#333;
}
.gateswap-box picture{
 position: absolute;
 right:0px;
 top:30px;
 z-index: 2;
}
.gateswap-box picture img{
 width:300px;
}

 /* ----------パターン配線と配置------------ */
.technique-pattern,.technique-difficulty{
  max-width:1200px;
  margin:50px auto 0px auto;
  padding:0px 20px;
}

.technique-pattern p,.technique-difficulty p{
  max-width:550px;
  margin:15px auto 0px auto;
  text-align:left;
}

.technique-pattern-box,.technique-difficulty-box{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-around;
  margin:10px 0px 0px 0px;
 }

.technique-pattern-box picture,.technique-difficulty-box picture{
  margin:5px;
}

.technique-pattern-box img,.technique-difficulty-box img{
  max-width:300px;
}

.technique-pattern-box p,.technique-difficulty-box p{
  font-size:17px;
  text-align:left;
}

.technique-procedure{
  margin:50px 0px 0px 0px;
}

.slider-box{
  margin:30px 0px 0px 0px;
  background-image:url(images/design_procedure_background.jpg);
  background-size:cover;
  background-attachment:fixed;
  background-repeat:no-repeat;

}

/* ----------パターン設計手順　スライダー------------ */

スライダーのためのcss
===================================*/
.slider {/*横幅94%で左右に余白を持たせて中央寄せ*/
  width:94%;
  margin:0 auto;
  background-image:url(images/design_procedure_background.jpg);
}

.slider img {
  height:auto;
}

.slider .slick-slide {
  transform: scale(0.8);/*左右の画像のサイズを80%に*/
  transition: all .5s;/*拡大や透過のアニメーションを0.5秒で行う*/
  opacity: 0.5;/*透過50%*/
}

.slider .slick-slide.slick-center{
  transform: scale(1);/*中央の画像のサイズだけ等倍に*/
  opacity: 1;/*透過なし*/
}


/*矢印の設定*/

/*戻る、次へ矢印の位置*/
.slick-prev, 
.slick-next {
  position: absolute;/*絶対配置にする*/
  top: 50%;
  cursor: pointer;/*マウスカーソルを指マークに*/
  outline: none;/*クリックをしたら出てくる枠線を消す*/
  border-top: 5px solid #FFF;/*矢印の色*/
  border-right: 5px solid #FFF;/*矢印の色*/
  height: 20px;
  width: 20px;
}

.slick-prev {/*戻る矢印の位置と形状*/
  transform: rotate(-135deg); 
}

.slick-next {/*次へ矢印の位置と形状*/
  transform: rotate(45deg);   
}

/*ドットナビゲーションの設定*/

.slick-dots {
  text-align:center;
  margin:0 0 0 0;
  padding:0px 0px 20px 0px;
}

.slick-dots li {
  display:inline-block;
  margin:0 5px;
}

.slick-dots button {
  color: transparent;
  outline: none;
  width:12px;/*ドットボタンのサイズ*/
  height:12px;/*ドットボタンのサイズ*/
  display:block;
  border-radius:50%;
  background:#ccc;/*ドットボタンの色*/
}

.slick-dots .slick-active button{
  background:#ff2c2c;/*ドットボタンの現在地表示の色*/
}

.swiper-slide-box{
  display:flex;
  justify-content:space-around;
  max-width:1200px;
  margin:0px auto;
  line-height:50px;
}

.swiper-slide-leftbox{
  margin:70px 20px 30px 20px;
}

.swiper-slide-box img{
  width:500px;
}

.swiper-slide-rightbox{
  max-width:400px;
  border:3px solid #FFFFFF;
  padding:20px 40px;
  margin:50px 30px 30px 30px;
  line-height:50px;
 color:#FFFFFF;
}

.swiper-frame{
  font-size:40px;
  text-align:center;
  width:60px;
  margin:10px auto 20px auto;
  border:6px solid #FFFFFF;
  padding:6px 0px 3px 0px;
  font-weight:bold;
}

.swiper-slide-rightbox h5{
  margin:0px 0px 10px 0px;
  text-align:center;
  margin:0px 0px 10px 0px;
  font-size:28px;
}

.swiper-slide-rightbox p{
  max-width:330px;
  line-height:30px;
  text-align:left;
}

.swiper-orderbox{
  text-align:center;
  line-height:50px;
}

/* ----------設計技術　レスポンシブ（1100px）------------ */
@media screen and (max-width: 1100px) {

.technique-interface-img{
  justify-content:space-evenly;
  flex-wrap:wrap;
  position:static;
}

.technique-impedance{
  margin:50px auto 50px auto;
  padding:0px 20px;
}

.technique-gateswap{
  margin:50px auto 0px auto;
}

}

/* ----------設計技術　レスポンシブ（900px）------------ */
@media screen and (max-width: 900px) {
.technique-title{
  left:0;
  right:0;
}

.technique-title h3{
  font-size:40px ;
  height:250px;
  width:250px;
  padding:100px 0px 0px 0px;
  margin:0px auto;
}

.technique-box {
  width:100%;
  margin:0px 0px 0px 0px;
  padding:0px 0px 0px 0px;
}

.technique-box h4{
  margin:200px 0px 0px 0px;
  padding:0px;
  line-height:50px;
  text-align:center;
}

.technique-box p{
  text-align:center;
}

.technique-impedance{
  margin:30px auto 50px auto;
  padding:0px 20px;
}

.technique-impedance h4,.technique-gateswap h4,.technique-pattern h4,.technique-difficulty h4{
  max-width:500px;
  width:100%;
  line-height:38px;
}

.technique-procedure h4{
  max-width:500px;
  width:90%;
  line-height:38px;
}

.technique-interface-img{
justify-content:space-evenly;
flex-wrap:wrap;
  position:static;
  max-width:700px;
}

.technique-gateswap{
  margin:50px auto 0px auto;
  padding:0px 20px;
}
.swiper-slide-box{
  display:block;
}

.swiper-slide-box img{
  width:350px;
}

.swiper-slide-rightbox{
  width:350px;
  border:3px solid #FFFFFF;
  padding:20px 20px;
  margin:50px 10px 30px 10px;
  min-height:250px;
  line-height:50px;
}

.swiper-frame{
  height:53px;
  font-size:30px;
  width:40px;
  margin:10px auto 20px auto;
  border:5px solid #FFFFFF;
  padding:10px 0px 10px 0px ;
  line-height:30px;
}

.swiper-slide-leftbox { 
  margin:70px 10px 30px 10px;
}

.swiper-slide-rightbox h5 { 
  margin:10px 0px 10px 0px;
  font-size:23px ;
  padding:0px ;
  line-height:35px;
}

.swiper-slide-rightbox p { 
  font-size:15px;
  max-width:330px;
  line-height:21px;
  text-align:left;
}

.technique-gateswap-box{
  margin:0px;
}

.slick-prev {/*戻る矢印の位置と形状*/
  top: 94%;
  left:1%;
}

.slick-next {/*次へ矢印の位置と形状*/   
  right:1%;
  top: 94%;
}

}
/* ----------設計技術　レスポンシブ（600px）------------ */
@media screen and (max-width: 600px) {
.technique-impedance{
  margin:30px auto 50px auto;
}

.technique-pattaern p{
  margin:10px auto 0px auto;
}

.technique-pattern-box img, .technique-difficulty-box img{
  max-width:250px;
}

.slick-prev{
  top: 94%;
  left:1%;
}

.slick-next {
  top: 94%;
  right:1%;
}

}
/* ----------設計技術　レスポンシブ（450px）------------ */
@media screen and (max-width: 450px) {
.gateswap-box{
    margin: 30px 0px 60px 0px;
}
.gateswap-box picture{
 position: absolute;
 right:0px;
 top:60px;
 z-index: 2;
}
    
.gateswap-box picture img{
 max-width:400px;
 width:100%;
}
.gateswap-background{
 left: 0px;
 max-width: 400px;
 width:100%;
 height:100%;
}
.gateswap-background p{
display: inline-block;
position:absolute;
top:17px;
left:0px;
right:0px;
font-size:23px;
color:#333;
text-align:center;
    margin:10px 0px;
}
}
/* ----------設計技術　レスポンシブ（414px）------------ */
@media screen and (max-width: 414px) {
.section-02{
  padding:0px 0px 50px 0px;
}
.technique-title h3{
  font-size:25px ;
  line-height:24px;
  height:180px;
  width:180px;
  padding:80px 0px 0px 0px;
}

.technique-box p{
  font-size:14px;
}

.technique-box h4{
  line-height:33px;
  font-size:25px;
  margin:160px 0px 0px 0px;
}

.technique-impedance h4:after,.technique-gateswap h4:after,.technique-pattern h4:after,.technique-difficulty h4:after,.technique-procedure h4:after{
  max-width:80px;
}

.technique-impedance details{
  font-size:14px;
  padding:5px 0px;
  margin:20px auto 10px auto;
}

.technique-impedance ul {
  padding:0px 20px 20px 20px;
}

.technique-impedance h4 {
  line-height:26px;
  font-size:19px;
  margin:0px auto 20px auto;
}

.technique-impedance {
  padding:10px 20px;
  margin:0px auto 50px auto;
}

.technique-impedance p{
  font-size:14px;
}
.technique-p-size{
  font-size:11px;        
    }
.technique-impedance .center{
  font-size:11px;
  margin:10px;
}

.technique-interface th{
  width:auto;
  font-size:10px;
}

.technique-impedance center{
  font-size:11px;
}

.technique-interface{
  margin:0px;
  padding:10px 0px;
}

.technique-interface-img picture{
  padding:0px 10px 0px 10px;
}

.technique-gateswap p{
  margin:10px auto;
}

.swiper-freame{
  height:44px;
  font-size:26px;
  width:35px;
  margin:10px auto 10px auto;
  border:5px solid #FFFFFF;
  padding:2px 0px 10px 0px;
  line-height:30px;
}

.swiper-slide-rightbox h5{
  margin:10px 0px 10px 0px;
  font-size:18px;
  padding:0px;
  line-height:27px;
}

.swiper-slide-rightbox p{
  font-size:14px;
}

.swiper-slide-rightbox{
  max-width:250px;
  border:3px solid #FFFFFF;
  padding:10px 20px 10px 20px;
  margin:30px auto 30px auto;
}

.swiper-frame{
  height:44px;
  margin:10px auto 20px auto;
  padding:5px 0px 10px 0px ;
}

.swiper-slide-box img{
  width:250px;
}
}
/* ----------会社案内------------ */
.section-03{
  background-image:url(images/business-background-img03.jpg);
  background-size:cover;
  background-repeat:no-repeat;
  background-attachment:fixed;
  position:relative;
    background-position: 50%;
}

.company-titlebox{
  max-width:1200px;
  margin:0px auto 0px auto;
  padding:0px 20px 60px 20px;
}

.company-title{
 position:absolute;
 top:-30px;
 margin:0px;
}

.company-title h3{
  height: 350px;
  width: 350px;
  font-size: 50px;
  text-align: center;
  margin: 0px;
  line-height: 40px;
  padding: 150px 0px 140px 0px;
  border-radius: 50%;
  background-color:#FFF;
}
/* ----------代表者の挨拶------------ */
.company-greeting{
  color:#FFFFFF;
  margin:0px auto 0px auto;
  max-width:1200px;
  padding:0px 20px 30px 20px;
}

.company-greeting h4{
  text-align:center;
  margin:30px 0px 0px auto; 
  max-width:50%;
}

.company-achievements h4{
  text-align:center;
  margin:20px 0px 0px 0px; 
}

.company-greeting p{
  text-align:left;
  line-height:35px;
  width:50%;
  margin: 20px 0px 0px auto;
}

.name-bold{
  text-align:right;
  padding:20px 20px 0px 0px;
}
.ceo-name{
  max-width:350px;
  width:100%;
  margin:0px 0px 0px auto;
  text-align:right;
  padding:20px 0px 0px 0px;
  font-size:30px;
}
.ceo-name img{
  width:350px;
}

/* ----------会社概要------------ */
.company-profile{
  color:#FFFFFF;
  max-width:1200px;
  margin:50px auto 0px auto;
  padding:0px;
}
.company-profile h4{
  margin:0px 0px 10px auto; 
  max-width:600px;
  text-align:center;
}
.company-profile table{
  text-align:left;
  margin:20px 0px 0px auto;
  max-width:600px;
}

.company-profile th{
  font-size:22px;
  width:400px;
  font-weight:normal;
}

.company-profile td{
  font-size:22px;
  width:150px;
}
/* ----------アクセス------------ */
.company-access {
  margin:0px 0px 0px 0px;
  padding:50px 20px 100px 20px;
  color:#FFFFFF;
  background-image:url(#);
  background-size:cover;
  background-attachment:fixed;
  background-repeat:no-repeat;
}

.company-access h4{
  text-align:center;
  margin:0px 0px 20px 0px;
}

.company-access iframe{
  width:100%;
}

.p-map{
  margin:0px auto;
  padding:0px;
  max-width:1000px;
}

.p-right{
  text-align:right;
  max-width:1000px;
  margin:0px auto;
  font-size:18px;
}

.company-achievements {
  color:#FFFFFF;
  margin:70px auto 0px auto;
  max-width:700px;
}

.company-achievements ul{
  list-style:disc;
  max-width:800px;
  margin:20px auto 80px auto;
}

.company-achievements li{
  font-size:22px;
}

/* ----------会社案内　レスポンシブ（900px）------------ */
@media screen and (max-width: 900px) {
.company-title{
  left:0;
  right:0;

}

.company-title h3{
  font-size:40px ;
  height:250px;
  width:250px;
  padding:100px 0px 0px 0px;
  margin:0px auto;

}

.company-greeting{
  padding:160px 20px 30px 20px;
}

.company-greeting p{
  width:100%;
  max-width:500px;
  margin:10px auto 0px auto;
  padding:0px;
}
.ceo-name{
    max-width:530px;
    margin:0px auto;
}
.ceo-name img{
  width:280px;
}
.company-profile{
  padding:0px 10px;
}

.company-greeting h4{
  margin:0px; 
  max-width:100%;
  text-align:center;
}

.company-profile table{
  margin:20px auto 0px auto;
  max-width:500px;
  width:100%;
}

.company-profile h4{
  max-width:100%;
  text-align:center;
  margin:0px 0px 10px auto;
}

.company-achievements {
  margin:70px auto 0px auto; 
  padding:0px 20px 0px 40px;
  max-width:500px;
}

.company-achievements ul{
  max-width:800px;
  width:100%;
}

}

/* ----------会社案内　レスポンシブ（414px）------------ */
@media screen and (max-width: 414px) {
.company-title h3{
  font-size:25px ;
  line-height:24px;
  height:180px;
  width:180px;
  padding:80px 0px 0px 0px;
}

.company-greeting{
  padding:0px 20px 30px 20px;
  margin:100px 0px 0px 0px;
}

.company-greeting p {
  font-size:15px;
  line-height:28px;
}

.company-access {
  padding:50px 0px 50px 0px;
}

.p-right{
  text-align:right;
  max-width:1000px;
  margin:0px auto;
  padding:0px 20px;
  font-size:11px;
}

.company-profile table {
  max-width:330px;
}

.company-profile th {
  font-size: 15px;
  width: 340px;
}

.company-profile td {
  font-size: 14px;
  width: 150px;
}

.ceo-name img{
  width:230px;
}

.company-achievements li{
  font-size:15px;
}

.company-achievements ul{
  margin:20px auto 40px auto;
}

.company-access iframe{
  height:300px;
}
}
/* ----------footer------------ */
footer{
  background-color:#094F7F;
  margin:0px 0px 0px 0px;
  padding:20px 30px 10px 30px;
}

.footer-box{
  display:flex;
  justify-content:space-between;
  padding:0px 0px 20px 0px;
  flex-wrap:wrap;
}

.footer-rogo{
  width:300px;
  margin:10px auto;
}

.footer-rogo p {
  color:#FFFFFF;
  font-weight:bold;
  font-size:25px;
  line-height:27px;
}

.footer-rogo p a{
  color:#FFFFFF;
  text-decoration: none
}

.footer-box nav{
  width:450px;
  margin:10px auto;
}

.footer-box nav ul{
  display:flex;
  justify-content:space-around;
  flex-wrap:wrap;
  margin:0px 0px 0px auto;
  list-style:none;
  text-align:center;
}

.footer-box nav ul li{
  max-width:200px;
}

.footer-box nav ul li a{
  color:#FFFFFF;
  text-decoration:none;
  font-size:22px;
  padding:10px;
}

.company-name{
  text-align:right;
}

.company-name a{
  color:#FFFFFF;
  text-decoration:none;
  font-size:18px;
  text-align:right;
  padding:10px 0px 0px 0px;
}

/* ----------お問合せ　レスポンシブ（414px）------------ */
@media screen and (max-width: 414px) {
.footer-box nav ul li a{
  color:#FFFFFF;
  text-decoration:none;
  font-size:18px;
  padding:10px;
}

.company-name a{
  font-size:11px;
}

.footer-box nav ul{
  display:block;
}

.footer-box nav ul li {
   max-width: 100%;
   border: 1px solid #FFF;
   margin: 10px 0px;
}

}