#inbox {
	width: 100%;
	background-image: url(imgs/right_back.png);
	background-position: top;
	background-repeat: repeat-x;
}
#inbox table {
	margin: 0 auto;
}
.under-cont {
	width: 800px;
	margin: 2em auto 0;
	display: flex;
	justify-content: space-between;
}
.under-cont_l {
	width: 400px;
}
.copy {
	border-top: 1px solid #b0b0b0;
	border-bottom: 1px solid #b0b0b0;
	padding: 10px 0;
}
.under-cont_r { width: 353px; }
.under-cont_r img { margin-bottom: 5px; }

#footer {
	width: 100%;
	background: #ececec;
	margin-top: 2em;
	border-top: 3px solid #4e8fd1;
}
.footer-cont {
	width: 800px;
	margin: 1em auto 0;
	padding: 0 0 5em;
}

/* タブレット ----------------------------------------------------------------------------- */
@media screen and (max-width: 820px) {
	#inbox table { width: 95%; }
}