body {
	font-family: "Noto Sans JP";
	background-color: #F5F5F5;
	min-height: 100vh;
	position: relative;
	padding-bottom: 144.5px;
	box-sizing: border-box;
}
main {position: relative;}
#mainTitle {
	width: calc(41% + 1em);
    max-width: calc(235px + 1em);
	height: 39px;
	color: #fff;
	background-color: #8A8000;
	font-size: 1.6em;
	display: flex;
	align-items: center;
	padding-left: 5%;
	position: absolute;
	top: 0;
	left: 0;
	transform: translateY(-100%);
	box-sizing: border-box;
}
#mypageTitle {margin-left: 1em;}
#logout {
	position: absolute;
	top: calc(50vh - 140px);
	left: 50%;
	transform: translate(-50%, -50%);
}
#logout,
#logout p {text-align: center;}
#header .icon-exit3,
.username {display: none;}