@charset "utf-8";

body {
  font:100%/1.5 "Shin Maru Go Regular",-apple-system, BlinkMacSystemFont, "Helvetica Neue", "游ゴシック Medium", YuGothic, YuGothicM, "Hiragino Kaku Gothic ProN", メイリオ, Meiryo, sans-serif;
  background: #000;
  background-attachment:fixed;
  background-size:cover;
  position:relative;
}

video {display:block;}
 
#bg-video {
position:fixed;
right:0;
bottom:0;
min-width:100%;
min-height:100%;
width:auto;
height:auto;
z-index:-1;
}

#contents {
  width:100%;
  margin-top: 100px;
  color: #fff;
  font-size: 200%;
  font-weight: bold;
  position: absolute;
  text-align: center;
  z-index: 1;
  text-shadow: 1px 2px 3px #808080;
}

#contents .notes { font-size: 60%; }

#contents .kigouColor {
        color:#ff5a03;
    }

#contents .matrix1 {
        font-size:20px;
        color:#536f9d;
    }

.button_example{
border:1px solid #7d99ca; -webkit-border-radius: 3px; -moz-border-radius: 3px;border-radius: 3px;font-size:18px;font-family:arial, helvetica, sans-serif; padding: 10px 10px 10px 10px; text-decoration:none; display:inline-block;text-shadow: -1px -1px 0 rgba(0,0,0,0.3);font-weight:bold; color: #FFFFFF;
 background-color: #a5b8da; background-image: -webkit-gradient(linear, left top, left bottom, from(#a5b8da), to(#7089b3));
 background-image: -webkit-linear-gradient(top, #a5b8da, #7089b3);
 background-image: -moz-linear-gradient(top, #a5b8da, #7089b3);
 background-image: -ms-linear-gradient(top, #a5b8da, #7089b3);
 background-image: -o-linear-gradient(top, #a5b8da, #7089b3);
 background-image: linear-gradient(to bottom, #a5b8da, #7089b3);filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#a5b8da, endColorstr=#7089b3);
}

.button_example:hover{
 border:1px solid #5d7fbc;
 background-color: #819bcb; background-image: -webkit-gradient(linear, left top, left bottom, from(#819bcb), to(#536f9d));
 background-image: -webkit-linear-gradient(top, #819bcb, #536f9d);
 background-image: -moz-linear-gradient(top, #819bcb, #536f9d);
 background-image: -ms-linear-gradient(top, #819bcb, #536f9d);
 background-image: -o-linear-gradient(top, #819bcb, #536f9d);
 background-image: linear-gradient(to bottom, #819bcb, #536f9d);filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#819bcb, endColorstr=#536f9d);
}