@charset "UTF-8";
/* CSS Document */
*{
	margin: 0;
	padding: 0;
}

/*       common style                     */


header {
	margin-top: 35px;
}

textarea {
	line-height: 16px;
}

.each_title {
	margin-left: 15px;
	margin-bottom: 10px;
	color: #505050;
}

.login_pannel {
	padding: 5% 10%;
	margin-bottom: 10px;
	border-top: solid 1px #c0c0c0;
	
}

.error_msg {
	font-size: 16px;
	color: #FF2F32;
}

.success_msg {
	font_size: 16px;
	color: #2E8CD9;
}

.content li.hidden {
	background: #D6D6D6;
	border: none;
	box-shadow: none;
}

/*          navigation style    */
.management_navigation {
	background: #787878;
}
.management_navigation ul{
	margin: 0 auto;
	width: 90%;
	height: 40px;
	display: flex;
	justify-content: space-around;
	list-style: none;
}

.management_navigation li {
	margin-top: 10px;
	width: 30%;
	height: 35px;
}

.management_navigation li a {
	display: block;
	text-align: center;
	text-decoration: none;
	color: #fff;
	line-height: 30px;
}

.management_navigation li a:hover {
	background: #2D2D2D;
	border-radius: 8px 8px 0 0;
	transition: 0.6s ease-in;
}

/*          log-in style        */
.admin_login_pannel {
	width: 50%;
	border: solid 1px #c0c0c0;
	border-radius: 10px;
	background: #FFF;
	box-sizing: border-box;
	box-shadow: 0 0 10px 5px #d2d2d2;
}

.login_title {
	padding: 10px;
	text-align: center;
	background: #c0c0c0;
	border-radius: 10px 10px 0 0;
	color: #fff;
}


.login_group {
	margin-bottom: 10px;
}

.login_group label {
	display: block;
	margin-bottom: 3px;
	font-size: 18px;
}

.login_group input {
	margin-left: 5%;
	height: 20px;
	width: 90%;
}

.submit_group {
	margin-right: 5%;
	text-align: right;
}

.submit_group input {
	margin-top: 10px;
	padding: 3px 5px;
	font-size: 18px;
	background: #c0c0c0;
	border-color: #c0c0c0;
	color: #fff;
}


/*          management controll pannel top style*/
.top_page {
	width: 1024px;
	height: 100vh;
	margin: 0 auto;
	display: flex;
	justify-content: center;
	align-items: center;
}

.top_pannel {
	width: 80%;
	height: 450px;
	background: #D6D6D6;
	border: ridge 1px #9F9F9F;
	border-radius: 3px;
	box-shadow: 0 0 3px 1.5px #8F8F8F;

}

.title {
	margin-top: 30px;
	margin-left: 15px;
	height: 20%;
}

.content {
	height: 80%;
}

.content ul{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	margin-top: 20px;
	padding: 0 5px;
	list-style: none;
}

.content li {
	margin: 10px 15px;
	text-align: center;
	width: 20%;
	border: ridge 1px #9F9F9F;
	border-radius: 3px;
	box-shadow: 0 0 3px 1.5px #8F8F8F;
	background: #fff;
}

.content li a{
	padding: 50px 0;
	color: #9F9F9F;
	text-decoration: none;
	display: block;
}

.content li a:hover {
	box-shadow: inset 0 0 3px 1.5px #8F8F8F;
}

/*              insert box style                */

.insert_group {
	margin: 10px auto;
	width: 50%;
}

.insert_group fieldset {
	padding-bottom: 5px;
	background: #E7E7E7;
}

.insert_group legend {
	margin-left: 8px;
	font-weight: bold;
	font-size: 18px;
}

.insert_group p {
	margin-top: 10px;
	margin-left: 10px;
}

.insert_box {
	width: 40%;
}

.insert_box:hover {
	box-shadow: inset 0 0 2px 2px #c9c9c9;
}

.insert_button {
	margin-top: 15px;
	margin-bottom: 10px;
	margin-right: 25px;
	text-align: right;
}

.insert_button input{
	padding: 2px 6px;
	background: #c0c0c0;
	border-color: #c0c0c0;
	color: #fff;
	border-radius: 3px;		
}

/*              list table style             */
.list_group {
	width: 95%;
	margin: 10px auto;
}

.list_group table {
	margin-left: 5px;
	width: 100%;
	border: solid 1px #545454;
	border-collapse: collapse;
	
}

.list_group th, td{
	border: solid 1px #777777;
}

.list_group input {
	width: 100%;
}

.list_group .id {
	text-align: center;
	width: 5%;
}

.list_group .name {
	padding: 1px 5px;
	width: 20%;
}

.list_group .image {
	text-align: center;
}

.list_group .date {
	padding: 1px 5px;
	width: 8%;
	text-align: center;
}

.renew {
	width: 5%;
}

#discription{
	margin-left: 25px;
}