*, *:before, *:after {
	box-sizing: border-box;
}
body {
	font-family: YuGothic,"游ゴシック体","ヒラギノ角ゴ ProN W3","メイリオ",sans-serif;
	font-size: 18px;
}
a {
	text-decoration: none;
	color: rgb(27, 65, 146);
}
img,
video {
	vertical-align: middle;
}
input[type="text"],
input[type="password"],
textarea {
	line-height: normal;
	padding: 4px 6px;
}
input[type="radio"],
input[type="checkbox"] {
	margin: -1px 5px 0 0;
}
button:hover {
	cursor: pointer;
}
table {
	border-collapse: collapse;
}
th,
td {
	padding: 1em 1.5em;
	border: 1px solid rgb(180, 180, 180);
}
address {
	font-style: normal;
}
ul {
	list-style-image: url('/common/img/icon/list-mark.png');
}
ul li.checked {
	list-style-image: url('/common/img/icon/check-mark.png');
}
label {
	cursor: pointer;
}

.inbox {
	display: inline-block;
}
.ime-off {
	ime-mode: disabled;
}
.required::before {
	content: '*';
	position: absolute;
	margin: .6em 0 0 -1em;
}
.clearfix:after {
	display: block;
	content: '';
	clear: both;
}
.hide {
	display: none;
}
.danger {
	color: rgb(235, 20, 20);
}
.btn {
	display: inline-block;
	padding: 1em 2.5em;
	line-height: 1;
	font-weight: bold;
}

.text-top    { vertical-align: top; }
.text-left   { text-align: left; }
.text-center { text-align: center; }
.text-right  { text-align: right; }

.float-left  { float: left; }
.float-right { float: right; }
.clear-both  { clear: both; }

.font-bold   { font-weight: bold; }

.nowrap {
	white-space: nowrap;
}

.colon::after {
	content: ':';
	display: inline-block;
	margin: 0 3px;
}

.adobe_pdf_icon::after {
	display: inline-block;
	width: 24px;
	height: 24px;
	margin: -4px 0 0 .75em;
	content: '';
	vertical-align: middle;
	background-image: url('/common/img/icon/adobe_pdf.png');
	background-size: cover;
}
.open-window {
	padding-left: 1.25em;
}
.open-window::before {
	position: absolute;
	display: inline-block;
	width: 1em;
	height: 1em;
	margin: 0 0 0 -1.25em;
	content: '';
	background-image: url('/common/img/icon/newwindow.gif');
	background-size: cover;
}

.add-domain::before {
	content: '@';
}
.add-domain::after {
	content: 'sri-net.jp';
}