@charset "utf-8";
body,
#wrapper {
  display: flex;
  flex-direction: column;
  min-height: 98vh;
}
 
footer {
	margin-top: auto;
}
.copyright {
	padding-bottom: 20px;
}
.text10 {
	font-size: 10px;
}




*{
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}


div[class^=demo]{
  margin-bottom: 2rem;
}

/* common
----------------------------------------------------*/
.outer{
padding: 10px;
}

.demo-07 .outer{
	
	text-align: center;
	width: 100%;
	height: 40vw;
}



/* display: flex;
----------------------------------------------------*/
.demo-07 .outer{
	display: flex;
	justify-content: center;
	align-items: center;
}

@media (max-width: 768px) {
	
div[class^=demo]{
  margin-top: 2rem;
}
.demo-07 .outer{
	
	text-align: center;
	width: 100%;
	height: 90vw;
}	
	
}