* {
	margin: 0;
	padding: 0;
  }
  
  html,
  body {
	box-sizing: border-box;
	height: 100%;
	width: 100%;
  }
  
  body {
	background: #FFF;
	font-family: 'Noto Sans JP', sans-serif;
	font-weight: 400;
  }
  
  .buttons {
	display: flex;
	flex-direction: row;
		flex-wrap: wrap;
	justify-content: center;
	text-align: center;
	width: 100%;
	height: 100%;
	margin: 0 auto;
  /*   padding: 2em 0em; */
  }
  
  .container {
	align-items: center;
	display: flex;
	flex-direction: column;
	justify-content: center;
	text-align: center;
	background-color: #FFF;
	padding:  40px 0px;
	width: 240px;
  }
  
  h1 {
	text-align: left;
	color: #444;
	letter-spacing: 0.05em;
	margin: 0 0 0.4em;
	font-size: 1em;
  }
  
  p {
	text-align: left;
	color: #444;
	letter-spacing: 0.05em;
	font-size: 0.8em;
	margin: 0 0 2em;
  }
  
  
  .btn {
	letter-spacing: 0.1em;
	cursor: pointer;
	font-size: 14px;
	font-weight: 400;
	line-height: 45px;
	max-width: 160px;
	position: relative;
	text-decoration: none;
	text-transform: uppercase;
	width: 100%;
  }
  .btn:hover {
	text-decoration: none;
  }
  
  /*btn_background*/
  .effect01 {
	color: #FFF;
	border: 4px solid #000;
	box-shadow:0px 0px 0px 1px #000 inset;
	background-color: #000;
	overflow: hidden;
	position: relative;
	transition: all 0.3s ease-in-out;
  }
  .effect01:hover {
	border: 4px solid #666;
	background-color: #FFF;
	box-shadow:0px 0px 0px 4px #EEE inset;
  }
  
  /*btn_text*/
  .effect01 span {
	transition: all 0.2s ease-out;
	z-index: 2;
  }
  .effect01:hover span{
	letter-spacing: 0.13em;
	color: #333;
  }
  
  /*highlight*/
  .effect01:after {
	background: #FFF;
	border: 0px solid #000;
	content: "";
	height: 155px;
	left: -75px;
	opacity: .8;
	position: absolute;
	top: -50px;
	-webkit-transform: rotate(35deg);
			transform: rotate(35deg);
	width: 50px;
	transition: all 1s cubic-bezier(0.075, 0.82, 0.165, 1);/*easeOutCirc*/
	z-index: 1;
  }
  .effect01:hover:after {
	background: #FFF;
	border: 20px solid #000;
	opacity: 0;
	left: 120%;
	-webkit-transform: rotate(40deg);
			transform: rotate(40deg);
  }