@charset "utf-8";
/* CSS Document */
body {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    font-family: "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Verdana, "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
*{
	padding: 0;
	margin: 0;
	}
a{
	transition: all 0.3s ease;
}
/* =======================================
    layout
======================================= */
.container{
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
	box-sizing: border-box;
	}
/* =======================================
    header
======================================= */
.sns{
	position: absolute;
	right: 0;
	top: 0;
	font-size: 0;
	list-style-type: none;
	z-index: 103;
	}
.sns li{
	display: inline-block;
	width: 40px;
	height: 40px;
	border: solid 1px #ccc;
	}
/* =======================================
    main
======================================= */
article{
	padding-top: 60px;
	margin-top: -60px;
	}
.mainview{
	height: 1000px;
	}
/* =======================================
    Q&A
======================================= */
#qa dt,
#qa dd{
	padding: 1rem;
	}
#qa dt{
	position: relative;
    display:block;
    border:#666 1px solid;
    cursor:pointer;
    padding-right:40px;
	box-sizing: border-box;
    }
#qa dt::before{
	  display: block;
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  width: 4px;
  height: 20px;
  margin-top: -2px;
  background: #000;
      margin-top: -10px;
	}
#qa dt::after{
	  display: block;
  content: "";
  position: absolute;
  top: 50%;
  right: 10px;
  width: 20px;
  height: 4px;
  margin-top: -2px;
  background: #000;
	}
#qa dt.active::before,
#qa dt.active::after{
  transform: rotate(45deg);
    }
#qa dd{
    background:#f2f2f2;
    border:#666 1px solid;
    display:none;
    }
	
/* =======================================
    footer
======================================= */
footer{
	background-color: #efefef;
	text-align: center;
	height: 1000px;
	}
.pagetop{
	position: fixed;
	bottom: 2rem;
	right: 2rem;
	z-index: 100;
	display: block;
	width: 100px;
	height: 100px;
	background-color: #ccc;
	}