html,body{
	height: 100%;
	margin: 0;
	color:white;
}

/***********************************************************************/
/*                         ヘッダー 									   */
/***********************************************************************/
#header{
	width			: 100%;
	height			: 5%;
	background-color: #70c060;
	font-size		: 1.5em;
	display			: flex;
	align-items		: center;
}

#header i{
	font-size		: 1.75em;
}

#content{
	height			: 90%;
	text-align: center;
	font-size:5em;
    display: flex;
    justify-content: center;
    align-items: center;
    text-shadow: 4px 3px 3px black;
}

#footer{
	width			: 100%;
	height			: 5%;
	background-color: #70c060;
	display			: flex;
	align-items		: center;
	justify-content	: flex-end;
}

.header-title{
	font-size: 1.5em;
	margin-left: 10px;
}

.bg{
    background-image:url("../images/smart1.jpg");
	background-size: cover;
    background-repeat: no-repeat;
}

.border-rect{
    border-radius: 5px;
    border: solid 3px white;
    font-size: 0.5em;
    padding: 0.1em 0.4em;
	cursor: pointer;
}