@charset "utf-8";
/* CSS Document */

#mainBlock img {
	display: inline-block;
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}
#mainBlock .btn a:hover{
	text-decoration: none;
	opacity: 0.95;
}
#mainBlock .content_jump li {
	padding-right: 7px;
}
#howto{
	background-color: #FAEE00;
}
#howto .btn{
	text-align: center;
	padding: 20px;
}
#selection{
	background-color: #FAEE00;
	padding-bottom: 30px;
}
#selection .btn{
	width: 80%;
	margin: 0 auto;
	background-color:#fff;

}

@media screen and (max-width:640px){

	
}

*, ::before, ::after {
  box-sizing: content-box;
}

body{
	letter-spacing: 0;
}