body{
    /* ---ブラウザ全体を着色 --- */
    line-height:1.9;
    font-family: 'Meiryo',"ヒラギノ角ゴ Pro W3","ＭＳ Ｐゴシック","Osaka", sans-serif;
}


.btn,
button.btn {
  font-size: 1.2rem;
  font-weight: bold;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 0px 2rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
  border: none;
}
.btn--orange,
a.btn--orange {
  color: #fff;
  background-color: #eb6100;
}
.btn--orange:hover,
a.btn--orange:hover {
  color: #fff;
  background: #f56500;
}
.btn--radius {
  border-radius: 100vh;
}


.center_div{
    clear:both;
    width:100%;
    margin:0px auto;
    padding-top:18px;
}
#header{
	width:100%;
	text-align:center;
	margin:auto;
/*	background:url(img/head_back.gif) no-repeat; */
}
#header img{
    width:100%;
}

#navi{
    display:none;
    margin-left:10px;

}

#navi_nomal{
    font-size:x-small;
    color:silver;
    margin-right:4px;
    margin-left:4px;
}
#navi_select{
    font-size:small;
    color:black;
    margin-right:4px;
    margin-left:4px;
}