a.bt-samp14,
a.bt-samp14:hover,
a.bt-samp14:visited{
  position: relative;
  display: block;
  height: 29px;
  width: 119px;
  padding-left: 1px;
  text-decoration: none;
  line-height: 30px;
  text-align: center;
  border-top:1px solid #6b7688;
  color: #d4d2d2;
  text-shadow: 0px 1px 0px #222;
  color: #f2f1f1;
  background: #586170;
  background: -webkit-gradient(linear, left top, left bottom, from(#586170), to(#424551));
  background: -moz-linear-gradient(top,  #586170,  #424551);
  background: -o-linear-gradient(top,  #586170,  #424551);
  background: -ms-linear-gradient(top,  #586170,  #424551);
  background: linear-gradient(top,  #586170,  #424551);
  -webkit-box-shadow:  0 1px 1px #1d1e20;
  -moz-box-shadow:  0 1px 1px #1d1e20;
  box-shadow:  0 1px 1px #1d1e20;
  -webkit-border-radius: 15px; 
  -moz-border-radius: 15px;
  border-radius: 15px;
}
a.bt-samp14:hover { /*マウスホバー時*/
  color: #f2f1f1;
  background: #3f4551;
  background: -webkit-gradient(linear, left top, left bottom, from(#3f4551), to(#333640));
  background: -moz-linear-gradient(top,  #3f4551,  #333640);
  background: -o-linear-gradient(top,  #3f4551,  #333640);
  background: -ms-linear-gradient(top,  #3f4551,  #333640);
  background: linear-gradient(top,  #3f4551,  #333640);
}
a.bt-samp14:active{  /* ボタンを押したとき */
  color: #f2f1f1;
  bottom:-2px;
  height: 30px;
  width: 119px;
  border: none;
  border-bottom:1px solid #6b7688;
  background: #3f4551;
  background: -webkit-gradient(linear, left top, left bottom, from(#3f4551), to(#333640));
  background: -moz-linear-gradient(top,  #3f4551,  #333640);
  background: -o-linear-gradient(top,  #3f4551,  #333640);
  background: -ms-linear-gradient(top,  #3f4551,  #333640);
  background: linear-gradient(top,  #3f4551,  #333640);
  -webkit-box-shadow:  0 0 3px #1d1e20 inset;
  -moz-box-shadow:  0 0 3px #1d1e20 inset;
  box-shadow:  0 0 3px #1d1e20 inset;
}