*{
	box-sizing: border-box;
}

body{
	margin:0 auto;
	max-width: 100%;
	font-family: Arial, Helvetica, sans-serif;
}

@media screen and (min-width: 320px) {
	html{
		font-size: calc(16px + 6 * (100vw - 320px) / 680);

	}
}

@media screen and (min-width: 1000px) {
	html{
		font-size: 22px;
	}
}


@media screen and (max-width: 500px) {
  .header a {
    float: none;
    display: block;
    text-align: left;
  }
  
  .header-right {
    float: none;
  }
}
@media only screen and (max-width: 1200px) and (orientation : portrait) and (-webkit-min-device-pixel-ratio : 2) {
	.header a {
    float: none;
    display: block;
    text-align: left;
    font-size: 47px;
    text-align: center;
    padding: 27px;
  }

  .header a.logo{
  	font-size: 50px;
  }
  
  .header-right {
    float: none;
  }
}


.row::after{
	content: "";
	clear: both;
	display: block;
}

.content {
	float: left;
	padding: 15px;
}

.left-side, .right-side{
	padding-top: 6.2em;
	padding-right: 15px;
	padding-left: 15px;
	padding-bottom: 15px;
	float: left;
}
.left-side ul{
	list-style-type: none;
	margin:0;
	padding: 0;
	
}

.left-side li{
	padding: 8px;
	text-align: center;
	margin-bottom: 7px;
	background-color: #ccc;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
	

}
.left-side li a{
	color: #000;
	text-decoration: none;
	font-size: 18px;
}
.left-side li:hover{
	background-color: #009900;

}
.left-side li a:hover{
	color: #fff;
}
.content {
	width: 50%;
}
.text h1{
	text-align: center;
	font-size: 50px;
}

.text p{
	line-height: 2.8;
	font-size: 18px;
}
.photo_girlwithbook img{
	display: block;
	margin-left: auto;
	margin-right: auto;
}

.right-side, .left-side{
	width: 25%;
}
.right-side img{
	width: 100%;
}
/*.footer {
  background-color: #3C4E58;
  text-align: center;
  font-size: 18px;
  padding: 15px;
}

.footer a{
	color: #fff;
	text-decoration: none;

}*/
@media only screen and (max-width: 768px) {
  /* For mobile phones: */
  .header{
    width: 100%;
  }
}

@media only screen and (max-width: 768px) {
  /* For mobile phones: */
  .left-side, .content, .right-side{
    width: 100%;
  }
}
@media only screen and (max-width: 1200px) and (orientation : portrait) and (-webkit-min-device-pixel-ratio : 2){
  /* For mobile phones: */
  .left-side, .content, .right-side{
    width: 100%;
  }
  .left-side ul li a{
  	font-size: 45px;
  }
  .left-side li{
  	padding: 25px;
  	text-align: center;
  }
  .content h1{
  	font-size: 50px;
  }
  .content p{
  	font-size: 25px;
  }
}


/*.content{
	text-align: center;
}
.content h1{
	text-align: center;
	font-size: 50px;
	padding-top: 10px;
}
.content p{
	padding-left: 20%;
	padding-right: 20%;
	text-align: left;
	line-height: 2.8;
	font-size: 20px;
}

figure{
	float:right;
}

.photo_mousetales{
	margin-right:60px;
	width: 280px;
	height: 380px;
}

.photo_girlwithbook{
	display: block;
  	margin-left: auto;
  	margin-right: auto;
  	/*width: 50%;*/
}


/*.order_link{
	font-size: 18px;
	font-style: italic;
	float:left;
	margin-bottom: 6px;

}

.order_link a{
	text-decoration: none;
	color: red;
}

.left-side{
	float: left;
	margin-left: 40px;
	/*width: 200px;
}

.left-side h4{
	font-size:30px;
}

.left-side a{
	display: block;
	text-decoration: none;
	padding: 12px;
	text-align: center;
	color: #000;
	background-color: #eee;
}

.left-side a:hover{
	background-color: #ccc;
}

@media screen and (max-width: 1600px) {
  .left-side {
    width: 100%;
  }
}

.footer{
	display: flex;   
   background-color: #3C4E58;
	padding: 20px 10px;
}

.footer a{
	text-align: center;
	text-decoration: none;
	color: #000;
	font-size: 18px;
	left: 0;
  	bottom: 0;
  	width: 100%;
}*/