html, body, div, span, p, a, address,img, 
dl, dt, dd, ol, ul, li{
    margin: 0;
    padding: 0;
    font-family: "メイリオ", Meiryo, sans-serif;
    font-size: 100%;
    vertical-align: baseline;
    list-style: none;
    border: 0;
    width: auto;
}
body {
  line-height: 1.7;
}
.headerwrap .mainimg img{
  width: 100%;
}
.contents{
  width: 750px;
  margin: 0px auto;
}

ul.subcontent {
  overflow: hidden;
  padding: 0;

}
a,button {
  cursor: pointer;
  text-decoration: none;
}
font{
  display:block;
  margin-top:20px;
}

.wrapper{
  position: relative;
}

.bg-layer{
  background-color: rgba(0,0,0,0.6);
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  display: none;
}
.layer-contents{
  display: none;
  overflow: scroll;
  position: absolute;
  width: 90%;
  left: 5%;
  top: 100px;
  z-index: 101;
  background-color: #fff;
}
.layer-contents-inner{
  background-color: #fff;
  padding: 30px;
}
.header-list-title{
  background-color: #000;
  color: #fff;
  text-align: center;
  font-size: 14px;
  font-weight: bold;
  
}
.header-lists-outer{
  border: 1px #333 solid;
  width: 96%;
  margin: 0 auto;
}
.header-lists{

}
.header-lists li{
  overflow: hidden;
  font-size: 12px;
  border-bottom: #333 1px solid;
}
.header-lists li.last{
  border-bottom: none;
}
.header-lists-anker{
  vertical-align: top;
  float: left;
  width: 77%;
  display: block;
  padding: 3px 3px 3px 10px;
  box-sizing: border-box;
  border-right: #333 1px solid;
}
.header-lists-html{
  vertical-align: top;
  float: left;
  width: 20%;
  display: block;
  padding: 3px 3px 3px 10px;
  box-sizing: border-box;
}

.pagetop-fixed{
  position: fixed;
  z-index: 400;
  right: 15px;
  bottom: 15px;
}
.pagetop-fixed img{
  width: 40px;
}

@media screen and (max-width: 640px) {
  .wrapper{
    width: 100%;
  }
  .contents{
    width: 100%;
  }
}