/* CSS Document */
@keyframes douwn{
  0%{
		transform: translateY(0) rotate(90deg);
    top: -170px;
		}
  100%{
		transform: translateY(0) rotate(0);
    top: -1em;
		opacity: 1;
	}
}
header span.name{
  font-weight: 400 !important;
}
.noneclick .menuinner ul li a, .noneclick .menuinner ul li div{
  font-weight: 400 !important;
}
div.slider_contents{
  width: 100%;
}
/*共通のスタイルをここに記載*/
@media screen and (max-width:767px){
	/*スマートフォン用のスタイルをここに記載*/
  /*改行*/
  br.sp{
    display: block;
  }
  br.tb{
    display: none;
  }
  br.pc{
    display: none;
  }
  /*header*/
  header span.name{
    font-size: 1.35em !important;
  }
	/*ボタン*/
  div.btn{
    display: table;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  div.btn a{
    padding: 0 3.2em 0 2em;
    color: #3b465e;
    border: solid 1px #3b465e;
    line-height: 50px;
    box-sizing: border-box;
    font-weight: 700;
    display: block;
    position: relative;
    z-index: 1;
    text-decoration: none;
  }
  div.btn > span{
    display: table;
    margin: auto;
    background-color: var(--wcLogoSvg); 
    background-color: #3b465e;
    -webkit-mask-image: var(--wciconsrc);
    mask-image: var(--wciconsrc);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: cover;
    mask-size: cover;
    width: 35px;
    height: 35px;
    position: absolute;
    top: 50%;
    right: 0.5em;
    transform: translateY(-50%);
  }
  div.btn02{
    display: table;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  div.btn02 a{
    padding: 0 3.2em 0 2em;
    color: #fff;
    border: solid 1px #fff;
    line-height: 50px;
    box-sizing: border-box;
    font-weight: 700;
    display: block;
    position: relative;
    z-index: 1;
    text-decoration: none;
  }
  div.btn02 > span{
    display: table;
    margin: auto;
    background-color: var(--wcLogoSvg); 
    background-color: #fff;
    -webkit-mask-image: var(--wciconsrc);
    mask-image: var(--wciconsrc);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: cover;
    mask-size: cover;
    width: 35px;
    height: 35px;
    position: absolute;
    top: 50%;
    right: 0.5em;
    transform: translateY(-50%);
  }
  /*スライダー*/
   div.combosliderwrap.topslider{
    position: relative;
    z-index: 1;
    height: 95vh;
    margin-top: calc(var(--headerHeight) * -1);
  }
  div.topslider div.cs_inner{
    height: 95vh;
  }
  div.slider_pict_wrap{
    height: 95vh;
  }
  div.slider_pict_wrap h3{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 5;
  }
  div.slider_pict_wrap h3.one{
    color: #fff;
  }
  div.slider_pict_wrap h3.secound{
    color: #fff;
  }
  div.slider_pict_wrap h3 p{
    padding-top: 1.5rem;
    text-align: center;
    font-size: 1.2em;
    font-weight: 700;
  }
  div.slider_pict_wrap h3::before{
    content: "LIME STONE";
    font-size: 4rem;
    font-family: 'Oswald';
    font-weight: 700;
    white-space: nowrap;
    line-height: 1.2em;
    padding: 0 0.5em;
    text-align: center;
  }
  div.slider_pict_wrap h3.one::before{
    border-bottom: 1px solid #fff;
  }
  div.slider_pict_wrap h3.secound::before{
    border-bottom: 1px solid #fff;
  }
  figure.slider_pict{
    height: 95vh;
  }
  figure.slider_pict img{
    width: 100vw;
    object-fit: cover;
    height: 95vh;
  }
  div.combosliderwrap div.cs_wrap .cscontrol{
    display: none;
  }
  div.combosliderwrap div.cs_wrap .csviewcount{
    display: none;
  }
  div.combosliderwrap div.cs_wrap .csarrowwrap .csarrow{
    display: none;
  }
  /*コンテンツ*/
  main{
    width: 100vw;
  }
  section.top_about{
    padding: 100px 0 50px 0;
    background-color: #fff;
    position: relative;
    z-index: 1;
  }
  section.top_about > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 18px;
    text-align: center;
  }
  section.top_about > h2::before{
    content: "ABOUT";
    position: absolute;
    font-size: 2.2em;
    font-weight: 700;
    font-family: 'Oswald';
    color: rgba(59,70,94,1);
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_about > p{
    text-align: center;
    padding: 0 1em;
    width: 100%;
    box-sizing: border-box;
    line-height: 2em;
    margin: 1rem 0;
  }
  section.top_about figure{
    width: 100%;
    opacity: 0.3;
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
  }
  section.top_about figure img{
    width: 100%;
    object-fit: contain;
  }
  section.top_business{
    padding: 100px 0 50px 0;
    position: relative;
    z-index: 1;
  }
  section.top_business > figure{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
  }
  section.top_business > figure::before{
    content: "";
    position: absolute;
    top:0;
    left: 0;
    right: 0;
    bottom: 0;
    background: -moz-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.85) 50%, rgba(255,255,255,1) 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.85) 50%, rgba(255,255,255,1) 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,0.85) 50%, rgba(255,255,255,1) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    z-index: 1;
  }
  section.top_business > figure img{
    width: 100%;
    object-fit: cover;
    height: 380px !important;
  }
  section.top_business > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 18px;
    text-align: center;
  }
  section.top_business > h2::before{
    content: "BUSINESS";
    position: absolute;
    font-size: 2.2em;
    font-weight: 700;
    font-family: 'Oswald';
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_business > p{
    line-height: 2em;
    text-align: left;
    margin: 1em 0;
    padding: 0 1em;
    box-sizing: border-box;
  }
  section.top_business div.prduct{
    width: 100%;
    box-sizing: border-box;
  }
  section.top_business div.prduct article{
    position: relative;
    z-index: 1;
    padding-top: 50%;
  }
  section.top_business div.prduct article:nth-of-type(1){
    margin-bottom: 4em;
  }
  section.top_business div.prduct article:nth-last-child(odd){
    flex-direction: row-reverse;
  }
  section.top_business div.prduct article > div.first h2{
    font-size: 2em;
    border-bottom: 1px solid #000;
    padding-left: 1rem;
  }
  section.top_business div.prduct article > div.first p{
    line-height: 2em;
    padding: 1rem;
    box-sizing: border-box;
  }
  section.top_business div.prduct article figure{
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
  }
  section.top_business div.prduct article figure img{
    width: 100%;
    object-fit: contain;
    height: 100%;
  }
  section.top_recruit{
    position: relative;
    z-index: 1;
    padding: 100px 0 50px 0;
    overflow: hidden;
  }
  section.top_recruit h2{
    color: #fff;
    position: relative;
    z-index: 2;
    font-size: 18px;
    text-align: center;
    padding-left: 1em;
    display: table;
  }
  section.top_recruit > h2::before{
    content: "RECRUIT";
    position: absolute;
    font-size: 2.2em;
    font-weight: 700;
    font-family: 'Oswald';
    top: -1.3em;
  }
  section.top_recruit::before{
    content: "";
    position: absolute;
    top:0;
    left: 0;
    right: 0;
    bottom: 0;
    height: 100%;
    background-color: rgba(0,0,0,0.4);
    z-index: 2;
  }
  section.top_recruit > figure{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    height: 100%;
  }
  section.top_recruit > figure img{
    width: 100%;
    object-fit: cover;
    height: 100% !important;
  }
  section.top_recruit div.recruit_text{
    padding-right: 1em;
    padding-left: 1em;
    box-sizing: border-box;
    margin-left: auto;
    display: table;
    position: relative;
    z-index: 3;
  }
  section.top_recruit div.recruit_text p{
    color: #fff;
    line-height: 2em;
    margin-bottom: 2rem;
  }
  div.recruit_decoration{
    position: absolute;
    z-index: 1;
    right: var(--columnDif);
    top: 50%;
    transform: translateY(-50%) rotate(-38deg);
		-webkit-mask-image: -webkit-linear-gradient(left, transparent 0%,black 20%,black 80%,transparent 100%);
		mask-image: linear-gradient(to right, transparent 0%,black 20%,black 80%,transparent 100%);
		transform-origin: center center;
    width: 100%;
    height: 125%;
  }
  div.recruit_decoration div.cs_wrap{
		width: 400px;
  }
  div.recruit_decoration div.decoration_right{
    margin-top: 50%;
  }
  div.recruit_decoration div.decoration_left > div,
  div.recruit_decoration div.decoration_right > div{
    padding: 0.5em;
  }
  div.recruit_decoration > div figure{
  }
  div.recruit_decoration > div figure img{
    width: 100px;
    height: 80px;
    object-fit: cover;
  }
  div.recruit_decoration div.cscontrol{
    display: none;
  }
  section.top_recruit .cs_wrap, .cs_inner{
    overflow: inherit;
  }
  section.top_news{
    padding: 100px 0 50px 0;
    background-color: #fff;
  }
  section.top_news > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 18px;
    text-align: center;
  }
  section.top_news > h2::before{
    content: "NEWS";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    color: rgba(59,70,94,1);
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_news div.news_wrap{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    padding: 0 1em;
    box-sizing: border-box;
    margin: 2em auto;
  }
  section.top_news div.news_wrap article{
    padding-left: calc(100px + 0.5rem);
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    width: calc(100% + 1rem);
    height: calc(100px + 0.5rem);
    overflow: hidden;
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid #000;
  }
  section.top_news div.news_wrap article:first-child{
    border-top: 1px solid #000;
    padding-top: 0.5rem;
    height: calc(100px + 1rem);
  }
  section.top_news div.news_wrap article:first-child figure{
    top: 0.5rem;
  }
  section.top_news div.news_wrap article figure{
    position: absolute;
    left: 0.5rem;
    top: 0;
    width: 100px;
  }
  section.top_news div.news_wrap article figure img{
    width: 100%;
    object-fit: cover;
    height: 100px;
  }
  section.top_news div.news_wrap article a{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    display: block;
  }
  section.top_news div.news_wrap article h2{
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 0 0.5rem;
  }
  section.top_news div.news_wrap article p{
    line-height: 2em;
    padding: 0 0.5rem;
    height: 4rem;
    overflow: hidden;
  }
  section.top_news div.news_wrap article time{
    display: table;
    margin-left: auto;
    padding-right: 0.5rem;
  }
}
@media screen and (min-width:768px) and (max-width:1099px){
	/*タブレット用のスタイルをここに記載*/
  /*改行*/
  br.sp{
    display: none;
  }
  br.pc{
    display: none;
  }
  br.tb{
    display: block;
  }
	/*ボタン*/
  div.btn{
    display: table;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  div.btn a{
    padding: 0 3.2em 0 2em;
    color: #3b465e;
    border: solid 1px #3b465e;
    line-height: 50px;
    box-sizing: border-box;
    font-weight: 700;
    display: block;
    position: relative;
    z-index: 1;
    text-decoration: none;
  }
  div.btn > span{
    display: table;
    margin: auto;
    background-color: var(--wcLogoSvg); 
    background-color: #3b465e;
    -webkit-mask-image: var(--wciconsrc);
    mask-image: var(--wciconsrc);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: cover;
    mask-size: cover;
    width: 35px;
    height: 35px;
    position: absolute;
    top: 50%;
    right: 0.5em;
    transform: translateY(-50%);
  }
  div.btn02{
    display: table;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  div.btn02 a{
    padding: 0 3.2em 0 2em;
    color: #fff;
    border: solid 1px #fff;
    line-height: 50px;
    box-sizing: border-box;
    font-weight: 700;
    display: block;
    position: relative;
    z-index: 1;
    text-decoration: none;
  }
  div.btn02 > span{
    display: table;
    margin: auto;
    background-color: var(--wcLogoSvg); 
    background-color: #fff;
    -webkit-mask-image: var(--wciconsrc);
    mask-image: var(--wciconsrc);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: cover;
    mask-size: cover;
    width: 35px;
    height: 35px;
    position: absolute;
    top: 50%;
    right: 0.5em;
    transform: translateY(-50%);
  }
  /*スライダー*/
   div.combosliderwrap.topslider{
    position: relative;
    z-index: 1;
    height: 90vh;
    margin-top: calc(var(--headerHeight) * -1);
  }
  div.topslider div.cs_inner{
    height: 90vh;
  }
  div.slider_pict_wrap{
    height: 90vh;
  }
  div.slider_pict_wrap h3{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 5;
  }
  div.slider_pict_wrap h3.one{
    color: #fff;
  }
  div.slider_pict_wrap h3.secound{
    color: #fff;
  }
  div.slider_pict_wrap h3 p{
    padding-top: 1.5rem;
    text-align: center;
    font-size: 1.2em;
    font-weight: 700;
  }
  div.slider_pict_wrap h3::before{
    content: "LIME STONE";
    font-size: 4rem;
    font-family: 'Oswald';
    font-weight: 700;
    white-space: nowrap;
    line-height: 1.2em;
    padding: 0 0.5em;
    text-align: center;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    top: -1em;
  }
  div.slider_pict_wrap h3.one::before{
    border-bottom: 1px solid #fff;
  }
  div.slider_pict_wrap h3.secound::before{
    border-bottom: 1px solid #fff;
  }
  figure.slider_pict{
    height: 90vh;
  }
  figure.slider_pict img{
    width: 100vw;
    object-fit: cover;
    height: 90vh;
  }
  div.combosliderwrap div.cs_wrap .cscontrol{
    display: none;
  }
  div.combosliderwrap div.cs_wrap .csviewcount{
    display: none;
  }
  div.combosliderwrap div.cs_wrap .csarrowwrap .csarrow{
    display: none;
  }
  /*コンテンツ*/
  main{
    width: 100vw;
  }
  section.top_about{
    padding:150px 0 120px 0;
    background-color: #fff;
    position: relative;
    z-index: 1;
  }
  section.top_about > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 22px;
    text-align: center;
  }
  section.top_about > h2::before{
    content: "ABOUT";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    color: rgba(59,70,94,1);
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_about > p{
    text-align: center;
    line-height: 2em;
    margin: 2rem 0;
  }
  section.top_about figure{
    width: 400px;
    opacity: 0.3;
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
  }
  section.top_about figure img{
    width: 100%;
    object-fit: contain;
  }
  section.top_business{
    padding: 150px 0 70px 0;
    position: relative;
    z-index: 1;
  }
  section.top_business > figure{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
  }
  section.top_business > figure::before{
    content: "";
    position: absolute;
    top:0;
    left: 0;
    right: 0;
    bottom: 0;
    background: -moz-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    z-index: 1;
  }
  section.top_business > figure img{
    width: 100%;
    object-fit: cover;
    height: 380px !important;
  }
  section.top_business > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 22px;
    text-align: center;
  }
  section.top_business > h2::before{
    content: "BUSINESS";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_business > p{
    line-height: 2em;
    text-align: center;
    margin: 2em 0;
  }
  section.top_business div.prduct{
    padding-left: calc((100vw - 1100px) / 2);
    padding-right: calc((100vw - 1100px) / 2);
    width: 100%;
    box-sizing: border-box;
  }
  section.top_business div.prduct article{
    display: flex;
  }
  section.top_business div.prduct article:nth-of-type(1){
    margin-bottom: 4em;
  }
  section.top_business div.prduct article > div{
    width: 50%;
  }
  section.top_business div.prduct article:nth-last-child(odd){
    flex-direction: row-reverse;
  }
  section.top_business div.prduct article > div.first h2{
    font-size: 2em;
    border-bottom: 1px solid #000;
    padding-left: 1rem;
  }
  section.top_business div.prduct article > div.first p{
    line-height: 2em;
    padding: 1rem;
    box-sizing: border-box;
  }
  section.top_business div.prduct article > div.secound figure img{
    width: 100%;
    object-fit: contain;
    height: 100%;
  }
  section.top_recruit{
    position: relative;
    z-index: 1;
    padding: 180px 0 100px 0;
    overflow: hidden;
  }
  section.top_recruit h2{
    position: relative;
    z-index: 3;
    font-size: 22px;
    text-align: center;
    padding-left: 1em;
    color: #fff;
    display: table;
  }
  section.top_recruit > h2::before{
    content: "RECRUIT";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    top: -1.3em;
  }
  section.top_recruit::before{
    content: "";
    position: absolute;
    top:0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.4);
    z-index: 3;
  }
  section.top_recruit > figure{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
  }
  section.top_recruit > figure img{
    width: 100%;
    object-fit: cover;
    height: 100% !important;
  }
  section.top_recruit div.recruit_text{
    width: 50%;
    padding-left: 1em;
    box-sizing: border-box;
    display: table;
    position: relative;
    z-index: 3;
  }
  section.top_recruit div.recruit_text p{
    color: #fff;
    line-height: 2em;
    margin-bottom: 2rem;
  }
 div.recruit_decoration{
    position: absolute;
    z-index: 2;
    right: var(--columnDif);
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
		-webkit-mask-image: -webkit-linear-gradient(left, transparent 0%,black 20%,black 80%,transparent 100%);
		mask-image: linear-gradient(to right, transparent 0%,black 20%,black 80%,transparent 100%);
		transform-origin: center center;
  }
  div.recruit_decoration div.cs_wrap{
		width: 400px;
  }
  div.recruit_decoration div.decoration_left > div,
  div.recruit_decoration div.decoration_right > div{
    padding: 0.5em;
  }
  div.recruit_decoration > div figure{
  }
  div.recruit_decoration > div figure img{
    width: 140px;
    height: 120px;
    object-fit: cover;
  }
  div.recruit_decoration div.cscontrol{
    display: none;
  }
  section.top_recruit .cs_wrap, .cs_inner{
    overflow: inherit;
  }
  section.top_news{
    padding: 150px 0 70px 0;
    background-color: #fff;
  }
  section.top_news > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 22px;
    text-align: center;
  }
  section.top_news > h2::before{
    content: "NEWS";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    color: rgba(59,70,94,1);
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_news div.news_wrap{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    padding: 0 1em;
    box-sizing: border-box;
    margin: 2em auto;
  }
  section.top_news div.news_wrap article{
    width: calc((100% / 2) - 0.5em);
    padding-top: 200px;
    position: relative;
    z-index: 1;
    margin-bottom: 1rem;
  }
  section.top_news div.news_wrap article a{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    display: block;
  }
  section.top_news div.news_wrap article h2,
  section.top_news div.news_wrap article p{
    padding: 0.5rem;
    padding-bottom: 0;
  }
  section.top_news div.news_wrap article p{
    overflow: hidden;
    height: 3rem;
  }
  section.top_news div.news_wrap article time{
    display: table;
    margin-left: auto;
    padding-right: 0.5rem;
  }
  section.top_news div.news_wrap article:nth-child(even){
    margin-left: 0.5em;
  }
  section.top_news div.news_wrap article:nth-child(odd){
    margin-right: 0.5em;
  }
  section.top_news div.news_wrap article figure{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
  }
  section.top_news div.news_wrap article figure img{
    width: 100%;
    object-fit: cover;
    height: 200px;
  }
}
@media (orientation: landscape) and (min-width:725px) and (max-width:1099px){
	/*タブレット用横向きのスタイルをここに記載*/
	/*改行*/
  br.sp{
    display: none;
  }
  br.pc{
    display: none;
  }
  br.tb{
    display: block;
  }
  /*ボタン*/
  div.btn{
    display: table;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  div.btn a{
    padding: 0 3.2em 0 2em;
    color: #3b465e;
    border: solid 1px #3b465e;
    line-height: 50px;
    box-sizing: border-box;
    font-weight: 700;
    display: block;
    position: relative;
    z-index: 1;
    text-decoration: none;
  }
  div.btn > span{
    display: table;
    margin: auto;
    background-color: var(--wcLogoSvg); 
    background-color: #3b465e;
    -webkit-mask-image: var(--wciconsrc);
    mask-image: var(--wciconsrc);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: cover;
    mask-size: cover;
    width: 35px;
    height: 35px;
    position: absolute;
    top: 50%;
    right: 0.5em;
    transform: translateY(-50%);
  }
}
@media screen and (min-width:1100px){
	/*PC用のスタイルをここに記載*/
   br.sp{
    display: none;
  }
  br.tb{
    display: none;
  }
  br.pc{
    display: block;
  }
  /*スライダー*/
  div.combosliderwrap.topslider{
    position: relative;
    z-index: 1;
    height: 95vh;
    margin-top: calc(var(--headerHeight) * -1);
  }
  div.topslider div.cs_inner{
    height: 95vh;
  }
  div.slider_pict_wrap{
    height: 95vh;
  }
  div.slider_pict_wrap h3{
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 5;
  }
  div.slider_pict_wrap h3.one{
    color: #fff;
  }
  div.slider_pict_wrap h3.secound{
    color: #fff;
  }
  div.slider_pict_wrap h3 p{
    padding-top: 1.5rem;
    text-align: center;
    font-size: 1.2em;
    font-weight: 700;
  }
  div.slider_pict_wrap h3::before{
    content: "LIME STONE";
    font-size: 4rem;
    font-family: 'Oswald';
    font-weight: 700;
    white-space: nowrap;
    line-height: 1.2em;
    padding: 0 0.5em;
    text-align: center;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    top: -1em;
  }
  div.slider_pict_wrap h3.one::before{
    border-bottom: 1px solid #fff;
  }
  div.slider_pict_wrap h3.secound::before{
    border-bottom: 1px solid #fff;
  }
  figure.slider_pict{
    height: 95vh;
  }
  figure.slider_pict img{
    width: 100vw;
    object-fit: cover;
    height: 95vh;
  }
  div.cscontrol,
  div.csviewcount{
    display: none !important;
  }
  /*ボタン*/
  div.btn{
    display: table;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  div.btn a{
    padding: 0 3.2em 0 2em;
    color: #3b465e;
    border: solid 1px #3b465e;
    line-height: 50px;
    box-sizing: border-box;
    font-weight: 700;
    display: block;
    position: relative;
    z-index: 1;
    text-decoration: none;
  }
  div.btn > span{
    display: table;
    margin: auto;
    background-color: var(--wcLogoSvg); 
    background-color: #3b465e;
    -webkit-mask-image: var(--wciconsrc);
    mask-image: var(--wciconsrc);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: cover;
    mask-size: cover;
    width: 35px;
    height: 35px;
    position: absolute;
    top: 50%;
    right: 0.5em;
    transform: translateY(-50%);
  }
  div.btn02{
    display: table;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  div.btn02 a{
    padding: 0 3.2em 0 2em;
    color: #fff;
    border: solid 1px #fff;
    line-height: 50px;
    box-sizing: border-box;
    font-weight: 700;
    display: block;
    position: relative;
    z-index: 1;
    text-decoration: none;
  }
  div.btn02 > span{
    display: table;
    margin: auto;
    background-color: var(--wcLogoSvg); 
    background-color: #fff;
    -webkit-mask-image: var(--wciconsrc);
    mask-image: var(--wciconsrc);
    -webkit-mask-position: center center;
    mask-position: center center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: cover;
    mask-size: cover;
    width: 35px;
    height: 35px;
    position: absolute;
    top: 50%;
    right: 0.5em;
    transform: translateY(-50%);
  }
  /*コンテンツ*/
  main{
    width: 100vw;
  }
  section.top_about{
    padding:180px 0 150px 0;
    background-color: #fff;
    position: relative;
    z-index: 1;
  }
  section.top_about > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 22px;
    text-align: center;
  }
  section.top_about > h2::before{
    content: "ABOUT";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    color: rgba(59,70,94,1);
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_about > p{
    text-align: center;
    line-height: 2em;
    margin: 2rem 0;
  }
  section.top_about figure{
    width: 400px;
    opacity: 0.3;
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
  }
  section.top_about figure img{
    width: 100%;
    object-fit: contain;
  }
  section.top_business{
    padding: 180px 0 100px 0;
    position: relative;
    z-index: 1;
  }
  section.top_business > figure{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
  }
  section.top_business > figure::before{
    content: "";
    position: absolute;
    top:0;
    left: 0;
    right: 0;
    bottom: 0;
    background: -moz-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    z-index: 1;
  }
  section.top_business > figure img{
    width: 100%;
    object-fit: cover;
    height: 380px !important;
  }
  section.top_business > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 22px;
    text-align: center;
  }
  section.top_business > h2::before{
    content: "BUSINESS";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_business > p{
    line-height: 2em;
    text-align: center;
    margin: 2em 0;
  }
  section.top_business div.prduct{
    width:1100px;
    margin: 0 auto;
  } 
  section.top_business div.prduct article{
    display: flex;
  }
  section.top_business div.prduct article:nth-of-type(1){
    margin-bottom: 4em;
  }
  section.top_business div.prduct article > div{
    width: 50%;
  }
  section.top_business div.prduct article:nth-last-child(odd){
    flex-direction: row-reverse;
  }
  section.top_business div.prduct article > div.first h2{
    font-size: 2em;
    border-bottom: 1px solid #000;
    padding-left: 1rem;
  }
  section.top_business div.prduct article > div.first p{
    line-height: 2em;
    padding: 1rem;
    box-sizing: border-box;
  }
  section.top_business div.prduct article > div.secound figure{
    width: 80%;
    margin: 0 auto;
  }
  section.top_recruit{
    position: relative;
    z-index: 1;
    padding: 180px 0 100px 0;
    overflow: hidden;
  }
  section.top_recruit h2{
    color: #fff;
    position: relative;
    z-index: 3;
    font-size: 22px;
    text-align: center;
    margin-left: calc((100vw - 1100px) / 2);
    display: table;
  }
  section.top_recruit > h2::before{
    content: "RECRUIT";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    top: -1.3em;
  }
  section.top_recruit::before{
    content: "";
    position: absolute;
    top:0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.4);
    z-index: 3;
  }
  section.top_recruit > figure{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
  }
  section.top_recruit > figure img{
    width: 100%;
    object-fit: cover;
    height: 100% !important;
  }
  section.top_recruit div.recruit_text{
    width:calc(1100px / 2.5);
    margin-right: auto;
    margin-left: calc((100vw - 1100px) / 2);
    display: table;
    position: relative;
    z-index: 3;
  }
  section.top_recruit div.recruit_text p{
    color: #fff;
    line-height: 2em;
    margin-bottom: 2rem;
  }
  div.recruit_decoration{
    position: absolute;
    z-index: 2;
    right: var(--columnDif);
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
		-webkit-mask-image: -webkit-linear-gradient(left, transparent 0%,black 20%,black 80%,transparent 100%);
		mask-image: linear-gradient(to right, transparent 0%,black 20%,black 80%,transparent 100%);
		transform-origin: center center;
  }
  div.recruit_decoration div.cs_wrap{
		width: 600px;
  }
  div.recruit_decoration div.decoration_left > div,
  div.recruit_decoration div.decoration_right > div{
    padding: 0.5em;
  }
  div.recruit_decoration > div figure{
  }
  div.recruit_decoration > div figure img{
    width: 220px;
    height: 180px;
    object-fit: cover;
  }
  div.recruit_decoration div.cscontrol{
    display: none;
  }
  section.top_news{
    padding: 180px 0 100px 0;
    background-color: #fff;
  }
  section.top_news > h2{
    position: relative;
    z-index: 1;
    color: #3b465e;
    font-size: 22px;
    text-align: center;
  }
  section.top_news > h2::before{
    content: "NEWS";
    position: absolute;
    font-size: 2.8em;
    font-weight: 700;
    font-family: 'Oswald';
    color: rgba(59,70,94,1);
    top: -1.3em;
    left: 50%;
    transform: translateX(-50%);
  }
  section.top_news div.news_wrap{
    display: flex;
    flex-wrap: wrap;
    width: 1100px;
    margin: 2em auto;
  }
  section.top_news div.news_wrap article{
    width: calc((100% / 3) - 1em);
    padding-top: 200px;
    position: relative;
    z-index: 1;
    margin-bottom: 1rem;
  }
  section.top_news div.news_wrap article a{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    display: block;
  }
  section.top_news div.news_wrap article h2,
  section.top_news div.news_wrap article p{
    padding: 0.5rem;
    padding-bottom: 0;
  }
  section.top_news div.news_wrap article p{
    overflow: hidden;
    height: 3rem;
  }
  section.top_news div.news_wrap article time{
    display: table;
    margin-left: auto;
    padding-right: 0.5rem;
  }
  section.top_news div.news_wrap article:nth-last-of-type(2),
  section.top_news div.news_wrap article:nth-last-of-type(5){
    margin: 0 1em;
  }
  section.top_news div.news_wrap article figure{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
  }
  section.top_news div.news_wrap article figure img{
    width: 100%;
    object-fit: cover;
    height: 200px;
  }
}


.combosliderwrap.contents{
	top: calc( var(--headerHeight) * -1);
	height: calc( (var(--fixdvh, 1vh) * 100) - var(--topcontentspos));
}