@charset "UTF-8";

/******************************************
* ページ個別に関するCSSを記載
*******************************************/
.silent-content1{
  background:linear-gradient( 90deg, rgb(2,14,15) 11%, rgb(8,49,52) 22%, rgb(14,84,89) 48%, rgb(8,49,52) 66%, rgb(2,14,15) 91%, rgb(2,14,15) 94%, rgb(2,14,15) 100%);
}
.silent-content1-txt{background: url(../img/top_bg2.png) no-repeat left 28px; background-size: 100% auto;padding:115px 0 0;}
.one-col p.silent-content1-txt-phase{margin: 35px 0 0;font-size: 16px;line-height: 2.5;text-align:center;}
.one-col .silent-2col p.cmn-2col-img,.silent-2col .cmn-2col-txt{width:48.3%;}
.one-col .silent-2col p.cmn-2col-img{position:relative;overflow:hidden;}
.one-col .silent-2col p.cmn-2col-img::before{
  content:"";
  position:absolute;
  right:0;
  bottom:0;
  width: 0px;
  height: 0px;
  border-style: solid;
  border-width: 0 0 100vh 88px;
  border-color: transparent;
  border-bottom-color: #000;
}
.one-col .silent-2col:nth-of-type(even) p.cmn-2col-img::before{
  left:0;
  top:0;
  border-width: 100vh 88px 0 0;
  border-top-color: #000;
}
.silent-content2::before{height:100%;}
.silent-content2-inner{padding:120px 0 0;}