* { box-sizing: border-box;-webkit-box-sizing: border-box;
}

.pc {display:none;}
.tb {display:none;}
.pctb {display:none;}
.tbmb {display:block;}
.mb {display:block;}

.pagination {
  display: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* -----------------------------------
	header
----------------------------------- */

.header-wrap{
  position:fixed;
  width:100%;
  height:70px;
  background-color: rgba(255,255,255,0.8);
  z-index:9999;
}

.header-nav li {
  display: inline-block;
  font-size:11px;
  margin: 26px 6px;
  list-style: none;
}

.header-nav li.header-logo {
  margin-left: 3%;
}

.header-logo img {
  width:100%;
  height:auto;
  padding:0;
}

/* -----------------------------------
	section
----------------------------------- */

.wrap {
  padding-top: 80px;
}

.gray {
  padding:80px 0;
}

.contents-600 {
  padding:80px 0;
}

dl.dl-spec dt {
  width: 8em;
  padding: 15px 0 13px 0;
}

dl.dl-spec dd {
  width: calc(100% - 7.5em);
  padding: 15px 0 8px 0;
}

dl.spec table.jan{
  border-collapse:collapse;
  border-spacing:0;
  empty-cells:show;
}

.jan th{
  font-weight:normal;
  width:100%;
  display:block;
}

.jan th::after{
  content: ":";
}

.jan td{
  width:100%;
  display:block;
}

.jan td::before{
  display: none;
}

#downroad {
  padding-top:55px;
}

#links {
  padding:80px 0;
}

.spec h3 {
  font-size:42px;
}

.spec h3 span {
  font-size:13px;
}

/*-----------------------------------------------
 __button
-----------------------------------------------*/

.link-button{
  width:90%;
}

ul.flexbox-set3 {
  width: 80%;
  margin:0 auto;
  display : -webkit-box;
  display : -webkit-flex;
  display : -ms-flexbox;
  display : flex;
  -webkit-flex-wrap: wrap; 
  -ms-flex-wrap    : wrap;
  flex-wrap        : wrap;
  flex-flow: column;
  justify-content: center;
  align-items: center;
}

ul.flexbox-set3 li {
  flex-basis: 1;
  margin-bottom:11%;
}

ul.flexbox-set3 li:last-child {
  margin-bottom:0;
}

#links ul.link li,
#downroad ul.link li {
  margin:0 auto 1.5em auto;
}