#contentsarea{
width: 100%;
margin: 0 auto;
font-family:  "Arial", 'Segoe UI', 'Hiragino Sans', 'Yu Gothic';
font-size: 17px;
line-height: 2em;
background-color: #eee;
}

#contentsbody{
width: 100%;
margin: 0 auto;
border-bottom: 1px solid #bbb;
}

.titlearea img, 
.main_text img, 
.tab__block img, 
.features img,
.comparison img,
.about img {
display: block;
width: 100%;
max-width: inherit !important;
}

.titlearea{
width: 100%;
}

.titlearea.headnav{
margin: 70px 0 0;
}

.maincontents .title_logo {
width: 80%;
max-width: 700px;
margin: 80px auto 0;
}

.maincontents .title_logo img {
display: block;
max-width: 100%;
max-height: 100px;
margin: 0 auto;
}

.maincontents{
width: 100%;
color: #555;
padding: 0;
}

#contentsarea .maincontents h3{
display: block;
width: 100%;
font-size: 60px;
line-height: 1em;
margin: 50px 0 0;
text-align: center;
}

#contentsarea .maincontents h4{
display: block;
width: 100%;
font-size: 40px;
line-height: 1em;
margin: 80px 0 50px;
text-align: center;
}

#contentsarea .maincontents h5{
display: block;
position: relative;
width: 100%;
font-size: 50px;
line-height: 1em;
margin: 0;
padding: 0 0 40px;
}

#contentsarea .maincontents h5.model_name{
padding-top: 150px;
}

#contentsarea .maincontents h5.no_tab{
padding-top: 50px;
}

#contentsarea .maincontents h5:before {
content: '';
position: absolute;
bottom: 20px;
display: inline-block;
width: 70px;
height: 3px;
left: 0;
background-color: #777;
border-radius: 2px;
}

.maincontents .main_text{
width: 100%;
margin: 0 auto;
box-sizing: border-box;
padding: 0 50px 80px;
}

.maincontents .main_text p{
margin: 80px 0 0;
font-size: 22px;
line-height: 2em;
text-align: justify;
word-break: break-all;
}

.maincontents .main_text p.sub_comment{
text-align: center;
margin: 20px 0 0;
}

.maincontents .main_text .image_photos{
width: 80%;
margin: 80px auto 0;
}

.tabbody {
position: relative;
margin: 0 auto;
}

.tabbody .tab__block {
position: absolute;
top: 0;
box-sizing: border-box;
width: 100%;
z-index: 80;
}

.tabbody .tab__block ul{
width: 100%;
display: flex;
flex-wrap: nowrap;
justify-content: space-between;
list-style: none ;
box-sizing: border-box;
padding: 0 ;
}

.tabbody .tab__block li{
width: 50%;
font-size: 24px;
line-height: 2em;
text-align: center;
background: #ccc;
}

.tabbody .tab__block li a{
display: block;
color: #999;
padding: 10px 0;
opacity: 0.5;
transition: 0.25s;
}

.tabbody .tab__block li a.select{
background: #fff;
opacity: 1;
}

.tabbody .tab__block li a:hover{
background: #ddd;
opacity: 1;
}

.tabbody .tab__block li .btn-image img{
width: auto !important;
height: 50px;
margin: 0 auto;
}

.tabbody .wrap {
visibility: hidden;
height: 0;
}

.tabbody .wrap .specification,
.tabbody .wrap .features{
display: none;
}

.tabbody .wrap.select {
visibility: visible;
height: auto;
animation: fadeIn 2s ease;
}

.tabbody .wrap.select .specification {
display: block;
}

.tabbody .wrap.select .features{
display: flex;
}

@keyframes fadeIn {
 0% { opacity: 0; }
 100% { opacity: 1; }
}

.maincontents .explanation {
margin: 0 auto;
padding: 0 50px;
box-sizing: border-box;
background: #fff;
}

.maincontents .explanation .model_comment{
font-size: 20px;
line-height: 2em;
}

.maincontents .detailedarea{
width: 100%;
display: flex;
flex-wrap: wrap;
justify-content: space-between;
margin: 50px auto 0;
padding: 0 0 80px;
list-style: none ;
box-sizing: border-box;
border-bottom: 1px solid #777;
}

.maincontents .photoslider{
width: 50%;
margin: 0 auto;
box-sizing: border-box;
padding: 0 80px 0 0;
}

#slider-wrap {
width: 100%;
margin: 0 auto;
overflow: hidden;
}

#slider-wrap #slider-main {
position: relative;
}

#slider-wrap #slider-main ul li {
list-style: none;
height: auto;
}

#slider-wrap #slider-main ul li img {
display: block;
object-fit: cover;
width: 100%;
height: 100%;
max-width: inherit !important;
}

#slider-wrap #slider-main .swiper-button-lock {
display: none;
}

#slider-thumb ul {
margin: 10px 0 0;
}

#slider-thumb ul li img {
object-fit: cover;
object-position: center center;
width: 100%;
height: 100%;
}

.maincontents .specification{
width: 50%;
margin: 0 auto;
font-size: 14px;
line-height: 1.5em;
display: flex;
align-items: center;
}

.maincontents .specification div{
width: 100%;
}

.maincontents .specification span{
display: block;
width: 100%;
font-weight: bold;
font-size: 24px;
line-height: 1em;
margin: 0 0 30px;
}

.maincontents .specification p{
margin: 20px 0 0;
text-align: justify;
word-break: break-all;
}

.maincontents .specification p.comment{
font-size: 17px;
line-height: 2em;
}

.maincontents .specification .link_btn{
width: 100%;
display: flex;
flex-wrap: wrap;
justify-content: space-between;
margin: 50px auto 0;
padding: 0;
list-style: none ;
box-sizing: border-box;
background: #fff;
}

.maincontents .specification .link_btn li{
display: flex;
width: 48%;
box-sizing: border-box;
justify-content: center;
}

.maincontents .specification .link_btn a{
display: flex;
width: 100%;
max-width: 320px;
padding: 15px 0;
margin: 0 auto;
text-decoration: none;
font-weight: 600;
text-align: center;
font-size: 18px;
line-height: 1em;
align-items: center;
justify-content: center;
transition: 0.25s;
}

.maincontents .specification .link_btn .products_link{
background: #03a9f4;
color: #fff;
border: 1px solid #03a9f4;
}

.maincontents .specification .link_btn .products_link:hover{
background: #fff;
color: #03a9f4;
}

.maincontents .specification .link_btn .manual_link{
background: #fff;
color: #555;
border: 1px solid #555;
}

.maincontents .specification .link_btn .manual_link:hover{
background: #555;
color: #fff;
}


.maincontents .specification .link_btn .manual_link span{
display: block;
width: 100%;
font-size: 13px;
line-height: 1em;
margin: 7px 0 0;
font-weight: 400;
}

.maincontents .specification .link_btn .manual_link span i{
margin-right: 0.5em;
}

.maincontents .features{
width: 100%;
flex-wrap: wrap;
justify-content: space-between;
margin: 0 auto;
padding: 80px 50px;
list-style: none ;
box-sizing: border-box;
background: #fff;
}

.maincontents .features .features_title{
display: block;
width: 100%;
font-size: 36px;
line-height: 1em;
font-weight: bold;
margin: 0 0 40px;
}

.maincontents .features li.triple{
width: 31%;
}

.maincontents .features li.quarter{
width: 23%;
}

#contentsarea .maincontents .features li h6{
display: block;
width: 100%;
margin: 40px auto 20px;
padding: 15px 10px;
text-align: center;
background-color: #eee;

}

#contentsarea .maincontents .features li.triple h6{
font-size: 18px;
line-height: 1.2em;
}

#contentsarea .maincontents .features li.quarter h6{
font-size: 15px;
line-height: 1em;
}

.maincontents .features li span{
display: block;
font-size: 14px;
line-height: 2em;
}

.follow {
position: fixed !important;
top: 0 !important;
z-index: 10;
width: 100%;
}

.maincontents .comparison{
width: 100%;
margin: 0 auto;
list-style: none ;
box-sizing: border-box;
padding: 80px 50px;
}

.maincontents .comparison .contents_spec {
border-collapse: collapse;
width: 100%;
margin: 50px auto 0;
}

.maincontents .comparison .contents_spec a {
color: #fff;
}

.maincontents .comparison .contents_spec a:hover {
color: #fff;
}

.maincontents .comparison .contents_spec th, .contents_spec td{
width: calc(100% / 3) ;
width: -webkit-calc(100% / 3) ;
padding: 10px 10px;
text-align: center;
border: 2px solid #eee;
}

.maincontents .comparison .contents_spec th{
background-color: #aaa;
color: #fff;
font-size: 16px;
line-height: 2em;
}

.maincontents .comparison .contents_spec th span{
font-size: 14px;
font-weight: normal;
}

.maincontents .comparison .contents_spec th .sample_image{
width: 40%;
margin: 0 auto 10px;
}

.maincontents .comparison .contents_spec td{
font-size: 14px;
line-height: 2em;
background: #e0e0e0;
text-align: left;
}

.maincontents .comparison .contents_spec td p.symbol{
text-align: center;
}

.maincontents .about{
width: 100%;
display: flex;
flex-wrap: wrap;
justify-content: space-between;
margin: 0 auto;
list-style: none ;
box-sizing: border-box;
padding: 80px 50px;
background: #fff;
align-items: center;
}

.maincontents .about .brand_logo{
width: 50%;
box-sizing: border-box;
padding: 0 40px 0 0;
}

.maincontents .about .brand_text{
width: 50%;
}


@media only screen and (max-width: 750px) {

#contentsarea{
font-size: 16px;
}

.titlearea.headnav{
margin: 50px 0 0;
}

#contentsarea .maincontents h3{
font-size: 40px;
margin: 30px 0 0;
line-height: 1.2em;
}

#contentsarea .maincontents h4{
font-size: 30px;
margin: 50px 0 30px;
line-height: 1.2em;
}

#contentsarea .maincontents h5{
font-size: 35px;
padding: 0 0 40px;
text-align: center;
line-height: 1.2em;
}

#contentsarea .maincontents h5.model_name{
padding-top: 100px;
}

#contentsarea .maincontents h5:before {
width: 60px;
left: 50%;
transform: translateX(-50%);
}

#contentsarea .maincontents h6{
padding: 12px 0;
}

#contentsarea .maincontents .features li.triple h6{
font-size: 17px;
}

#contentsarea .maincontents .features li.quarter h6{
font-size: 17px;
}

.maincontents .main_text{
padding: 0 20px 50px;
}

.maincontents .title_logo {
width: 80%;
max-width: 700px;
margin: 50px auto 0;
}

.maincontents .title_logo img {
width: 100%;
max-width inherit !important;
max-height: none;
}

.maincontents .main_text p{
margin: 50px 0 0;
font-size: 17px;
}

.maincontents .main_text .image_photos{
width: 100%;
margin: 50px auto 0;
}

.tabbody .tab__block li{
width: 50%;
font-size: 24px;
}

.tabbody .tab__block li a{
padding: 10px 0;
}

.tabbody .tab__block li .btn-image img{
height: 30px;
}

.maincontents .explanation {
padding: 0 20px;
}

.maincontents .explanation .model_comment{
font-size: 16px;
text-align: center;
}

.maincontents .detailedarea{
margin: 0 auto;
padding: 0 0 50px;
}

.maincontents .photoslider{
width: 100%;
max-width: 500px;
padding: 0 0 30px;
}

.maincontents .specification{
width: 100%;
font-size: 14px;
}

.maincontents .specification span{
font-size: 24px;
margin: 0 0 20px;
}

.maincontents .specification p{
margin: 10px 0 0;
}

.maincontents .specification p.comment{
font-size: 16px;
}

.maincontents .specification .link_btn{
margin: 50px auto 0;
}

.maincontents .specification .link_btn li{
width: 100%;
padding: 0 15px;
}

.maincontents .specification .link_btn  a{
font-size: 16px;
}

.maincontents .specification .link_btn .products_link{
padding: 19px 0;
}

.maincontents .specification .link_btn .manual_link{
padding: 10px 0;
}

.maincontents .specification .link_btn .manual_link span{
font-size: 12px;
margin: 5.5px 0 0;
}

.maincontents .features{
padding: 50px 30px;
}

.maincontents .features .features_title{
font-size: 28px;
margin: 0 auto;
text-align: center;
}

.maincontents .features li.triple, 
.maincontents .features li.quarter{
width: 100%;
max-width: 500px;
margin: 50px auto 0;
}

.maincontents .features li span{
font-size: 13px;
}

.maincontents .comparison{
padding: 50px 20px;
}

.maincontents .comparison .comparison_comment{
text-align: center;
}

.maincontents .comparison .contents_spec {
margin: 50px auto 0;
}

.maincontents .comparison .contents_spec th, .contents_spec td{
width: calc(100% / 3) ;
width: -webkit-calc(100% / 3) ;
padding: 10px 10px;
border: 2px solid #eee;
}

.maincontents .comparison .contents_spec th{
font-size: 16px;
}

.maincontents .comparison .contents_spec th span{
font-size: 14px;
}

.maincontents .comparison .contents_spec th .sample_image{
width: 80%;
max-width: 100px;
margin: 0 auto 10px;
}

.maincontents .comparison .contents_spec td{
font-size: 14px;
text-align: left;
}

.maincontents .comparison .contents_spec td p{
text-indent: -1em;
padding-left: 1em;
}

.maincontents .about{
padding: 50px 20px;
}

.maincontents .about .brand_logo{
width: 100%;
max-width: 400px;
padding: 0;
margin: 0 auto;
}

.maincontents .about .brand_text{
width: 100%;
}
}