html{
  height: 100%;
}
body {
  font-family: 'MS PGothic', Osaka, Arial, sans-serif;
  font: 16px meiryo, sans-serif;
  height: 100%;
  color: black;
  margin: 0;
  padding: 0;
  background-color: #000;
}

h1 { /*ページタイトル*/
  font-size: 28px;
  line-height: 35px;
  color: black;
}

a:link, a:visited{ 
  text-decoration: none;
}
a:hover {}
a:active{}

/*************************************************************メイン*/
.page{
  margin: 0 auto;
  max-width: 1080px;
  min-height: 100%;
  border-left: 1px solid #333;
  border-right: 1px solid #333;
  background-image: url("../images/ms3a_bg.png");
  background-repeat: no-repeat;
  background-size: 1080px;
}
/*************************************************************header*/
.header{
  width: 1080px; height: 100px;
  border-bottom: 1px solid #000;
  background-color: rgba(0,0,0, 0.5);
}
/*************************************************************左上ロゴ*/
.logo{
  width: 200px;
  margin-top: 20px;
  margin-left: 20px;
  float: left;  
}
/*
.logo:hover{
  opacity: 0.7;
  filter: alpha(opacity=70);
  -ms-filter: "alpha(opacity=70)";
}
*/
/*************************************************************ナビゲーション*/
.nav{
  overflow: hidden;
  width: 860px;
  margin-top: 30px;
  margin-left: 0px;
  padding: 0;
  list-style: none;
  float: left;
}
.nav li{
  float: left;
  margin-left:  20px;
  width: 190px;
  height: 49px;
}
.nav a{
  display: block;
  color: #fff;
  text-align: center;
}

.nav1{
  background-image: url("../images/nav1.png");
  background-size: 190px;
}
.nav1:hover{
  background-image: url("../images/nav1h.png"); 
  background-size: 190px;
}
.nav2{
  background-image: url("../images/nav2.png");
  background-size: 190px;
}
.nav2:hover{
  background-image: url("../images/nav2h.png"); 
  background-size: 190px;
}
.nav3{
  background-image: url("../images/nav3.png");
  background-size: 190px;
}
.nav3:hover{
  background-image: url("../images/nav3h.png"); 
  background-size: 190px;
}
.nav4{
  background-image: url("../images/nav4.png");
  background-size: 190px;
}
.nav4:hover{
  background-image: url("../images/nav4h.png"); 
  background-size: 190px;
}
/*************************************************************フッタ*/
.fcopy{
  width: 310px;
  padding: 10px;
  margin-right: 20px;
  border: 1px solid white;
  font-size: 14px;
  color: white;
  text-align: center;
  float: right;
} 
#footer{
  width: 98%;
  padding-top: 20px;
  padding-bottom: 20px;
  text-align: right;
  font-size: 12px;
  color: white;
}

/************************************************************トップ用*/
.topbox{
  width: 1020px; height: 810px;
  margin: 0 auto;
  padding: 0px;
  text-align: center;
}
.top_1{
  position: relative;
  width: 100%; height: 810px;
  background-image: url("../images/ms3a_top2.png");
  background-repeat: no-repeat;
  background-size: 1020px;
}

/*新セル登場*/
.newcell {
  position: absolute;
  top: -20px;
  left: 100px;
  width: 300px;
  height: 300px;
  overflow: hidden;
}
.newcell img {
  padding-top: 30px;
  zoom: 40%;
  -moz-transition: -moz-transform 0.2s linear;
  -webkit-transition: -webkit-transform 0.2s linear;
  -o-transition: -o-transform 0.2s linear;
   -ms-transition: -ms-transform 0.2s linear;
  transition: transform 0.2s linear;
}
.newcell img:hover {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
/************************************************************特徴用*/
.characbox_1{
  width: 1020px; height: 1295px;
  margin: 0 auto;
  padding: 0px;
  text-align: center;
  background-color: rgba(0,0,0, 0.5);
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
}

.charac_1{
  width: 100%; height: 1095px;
  background-image: url("../images/tkc1.png");
  background-repeat: no-repeat;
  background-size: 1020px;
}

/************************************************************スペック用*/
.specbox{
  width: 1020px; height: 865px;
  margin: 0 auto;
  padding: 0px;
  text-align: center;
  background-color: rgba(0,0,0, 0.5);
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
}
.spec_1{
  width: 100%; height: 665px;
  background-image: url("../images/spec.png");
  background-repeat: no-repeat;
  background-size: 1020px;
}

/************************************************************ダウンロード用*/
.downbox{
  width: 1020px; height: 780px;
  margin: 0 auto;
  padding: 0px;
  text-align: center;
  background-color: rgba(0,0,0, 0.5);
  -webkit-border-radius: 10px; 
  -moz-border-radius: 10px;
  border-radius: 10px;
}
.down_1{
  width: 260px;
  margin-left: 30px;
  margin-bottom: 30px;
  padding: 20px;
  background-color: rgba(255,255,255, 0.8);
  -webkit-border-radius: 10px; 
  -moz-border-radius: 10px;
  border-radius: 10px;
  float: left;
}
.down_2{
  width: 970px;
  margin-top: 30px;
  margin-left: 30px;
  color: white;
  float: left;
}
.down_2 h2{
  font-size: 24px;
  border-bottom: 1px solid darkgrey;
  margin-bottom: 20px;
  padding-bottom: 10px;
}
.down_2 p{
  text-align: left;
}



/*************************************************************clearfix*/
.clearfix:after {
  content: ".";  /* 新しい要素を作る */
  display: block;  /* ブロックレベル要素に */
  clear: both;
  height: 0;
  visibility: hidden;
}

.clearfix {
  min-height: 1px;
}

* html .clearfix {
  height: 1px;
  /*¥*//*/
  height: auto;
  overflow: hidden;
  /**/
}