html{
	text-align: center;
	margin-top: 10px;
	font-family: "Arial",sans-serif;
	font-family:  "ＭＳ Ｐ明朝","MS PMincho";
}
body{
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: hidden;
}
li{
  list-style:none;
}
table{
  margin: auto;
  margin-top: 50px;
  width: 60%;
  text-align: left;
}
.page{
  width: 80%;
}
.text{
  background-color: white;
}
.header{
  width: 0%;
  margin: 20px;
}
.btn{
	display:flex;
	justify-content: space-between;
	flex-direction: column;
	width: 60px;
	margin: auto;
}
.headerbtn{
	display:flex;
	justify-content: space-between;
	flex-direction: column;
	width: 70px;
	height: 15px;
	margin: auto;
	font-size: 12px;
	font-weight:bold
}
.btns{
	width: 100%;
	margin: auto;
	display: flex;
	flex-direction: row;
}
.btn a{
	text-decoration:none;
	padding: 5px;
	line-height: 25px;
	margin-top: 10px;
	margin-bottom: 5px;
	border: 2px solid #cccccc;
	border-bottom-color: black;
	border-right-color: black;
	border-top-color: whitesmoke;
	border-left-color: whitesmoke;
	color: black;
	background-color: white;
}
.headerbtn a{
	padding: 2px;
	line-height: 10px;
}
.btn a:hover {
	border-bottom-color: whitesmoke;
	border-right-color: whitesmoke;
	border-top-color: black;
	border-left-color: black;
}
.headerbtn a:hover{
	border-bottom-color: whitesmoke;
	border-right-color: whitesmoke;
	border-top-color: black;
	border-left-color: black;
	background-color: blue;
	color: yellow;
}

.btnex{
  background-color: #00ff7f;
}
.btnex2{
  width: 80%;
  margin-bottom: 20px;
}

footer{
  width: 100%;
}
.copy{
  text-align: center;
  background-color: white;
}