/* 美化模态框样式 */
.modal {
	display: none;
	/* 默认隐藏 */
	position: fixed;
	z-index: 1;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	/*background-color: rgba(0, 0, 0, 0.1);*/
}

.modal-content {
	background-color: #fefefe;
	margin: 15% auto;
	padding: 20px;
	/*border: 1px solid #888;*/
	width: 80%;
	border-radius: 10px;
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
	text-align: center;
}

/* 关闭按钮样式 */
.close {
	color: #aaa;
	float: right;
	font-size: 28px;
	font-weight: bold;
}

.close:hover,
.close:focus {
	color: black;
	text-decoration: none;
	cursor: pointer;
}