html,
body {
	padding: 0;
	width: 100%;
	height: 100%;
	margin: 0;
}

* {
	padding: 0;
}

#heard {
	width: 1350px;
	height: 150px;
	margin: 0 auto;
	margin-top: 20px;
	margin-bottom: 5px;
	background-color: rgba(91, 167, 246, .8);
}
#logo{
	width: 420px;
	height: 145px;
	transform: translate(100px,20px);
	display: flex;
	flex-flow: row;
	justify-content: space-around;
	float: left;
}
#logo p{
	display: flex;
	flex-flow: column;
	font-family: "妤蜂綋";
	color: white;
}
#logo p b{
	font-size: 40px;
}
#returnold{
	width: 200px;
	height: 20px;
	float: left;
	margin-left: 80%;
	margin-top: -80px;
	font-size: 18px;
	color:white;
	text-decoration:none;
}
#returnold a{
	color: white;
	text-decoration: none;
}
#returnold a:hover{
	color: blue;
}
#returnold div{
	float: left;
	width: 40px;
	margin-right: 20px;
	position: relative;
	text-align: center;
	cursor: pointer;
}
#returnold div img{
	width: 100px;
	height: 100px;
	position: absolute;
	top: 30px;
	left: -30px;
	z-index: 10;
	display: none;
}
#returnold_div:hover .returnold_img{
	display: block;
}
#mainnav {
	width: 1350px;
	height: 45px;
	margin: 0 auto;
	margin-bottom: 5px;
	background: linear-gradient(to bottom, rgba(91, 167, 246, 1), rgba(91, 167, 246, .7));
}
.home-page{
	display: block;
	width: 100%;
	height: 100%;
	text-decoration: none;
	color: black;
}
#home-page:hover .home-page{
	color: white;
}
.pull-down-menu {
	width: 90%;
	list-style: none;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
}

.pull-down-menu li {
	margin-top: 5px;
	width: 120px;
	height: 35px;
	line-height: 35px;
	text-align: center;
	z-index: 3;
}

.pull-down-menu li:hover {
	background-color: rgba(0, 0, 0, .5);
	color: white;
	cursor: pointer;
}

.pull-down-menu1 {
	width: 120px;
	height: auto;
	background-color: rgba(0, 0, 0, .5);
	display: none;
	/* overflow: hidden; */
}
/* .menu1a{
	height: 0;
	overflow: hidden;
} */
.pull-down-menu li:hover .pull-down-menu1{
	transition: all 0.5s;
	/* height: auto; */
	display: block;
}

@keyframes pull-down-menu1 {
	from {
		opacity: 0;
	}

	to {
		height: auto;
		opacity: 1;
	}
}

.pull-down-menu1 a {
	display: block;
	width: 120px;
	margin: 0 auto;
	text-decoration: none;
	color: white;
	animation: pull-down-menu1-a .1s;
}

@keyframes pull-down-menu1-a {
	from {
		opacity: 0;
	}

	to {
		opacity: 1;
	}
}

.pull-down-menu1 a:hover {
	background-color: rgba(0, 0, 0, .9);
}

.Three-level-navigation1 {
	background-color: rgba(0, 0, 0, .7);
	width: 100%;
	left: 120%;
	top: -500%;
	position: relative;
	display: none;
}
#Three-level-navigation1f{
	width: 100%;
	height: 100%;
}
.Three-level-navigation1 a:hover {
	background-color: rgba(255, 255, 255.7);
	color: black;
}
 #Three-level-navigation1:hover+.Three-level-navigation1{
	height: auto;
}
.Three-level-navigation1:hover{
	height: auto;
}
.Three-level-navigation1 a {
	display: block;
	border-radius: 2px;
	width: 80%;
	margin: 0 auto;
	text-decoration: none;
	color: white;
	animation: pull-down-menu1-a .5s;
}

.Three-level-navigation2 {
	background-color: rgba(0, 0, 0, .7);
	width: 100%;
	left: 120%;
	top: -400%;
	position: relative;
	display: none;
}
#Three-level-navigation2f{
	width: 100%;
	height: 100%;
}
.Three-level-navigation2 a:hover {
	background-color: rgba(255, 255, 255.7);
	color: black;
}
 #Three-level-navigation2:hover+.Three-level-navigation2{
	height: auto;
}
.Three-level-navigation2:hover{
	height: auto;
}
.Three-level-navigation2 a {
	display: block;
	border-radius: 2px;
	width: 80%;
	margin: 0 auto;
	text-decoration: none;
	color: white;
	animation: pull-down-menu1-a .5s;
}

.Three-level-navigation3 {
	background-color: rgba(0, 0, 0, .7);
	width: 100%;
	left: 120%;
	top: -100%;
	position: relative;
	display: none;
}
#Three-level-navigation3f{
	width: 100%;
	height: 100%;
}
.Three-level-navigation3 a:hover {
	background-color: rgba(255, 255, 255.7);
	color: black;
}
 #Three-level-navigation3:hover+.Three-level-navigation3{
	height: auto;
}
.Three-level-navigation3:hover{
	height: auto;
}
.Three-level-navigation3 a {
	display: block;
	border-radius: 2px;
	width: 80%;
	margin: 0 auto;
	text-decoration: none;
	color: white;
	animation: pull-down-menu1-a .5s;
}

.Three-level-navigation4 {
	background-color: rgba(0, 0, 0, .7);
	width: 100%;
	left: 120%;
	top: -100%;
	position: relative;
	display: none;
}
#Three-level-navigation4f{
	width: 100%;
	height: 100%;
}
.Three-level-navigation4 a:hover {
	background-color: rgba(255, 255, 255.7);
	color: black;
}
 #Three-level-navigation4:hover+.Three-level-navigation4{
	height: auto;
}
.Three-level-navigation4:hover{
	height: auto;
}
.Three-level-navigation4 a {
	display: block;
	border-radius: 2px;
	width: 80%;
	margin: 0 auto;
	text-decoration: none;
	color: white;
	animation: pull-down-menu1-a .5s;
}

#mainbody {
	width: 1350px;
	margin: 0 auto;
	height: 950px;
	background-color: rgba(91, 167, 246, .6);
	position: relative;
}
.Three-level-navigation5 {
	background-color: rgba(0, 0, 0, .7);
	width: 100%;
	left: 120%;
	top: -100%;
	position: relative;
	display: none;
}
#Three-level-navigation5f{
	width: 100%;
	height: 100%;
}
.Three-level-navigation5 a:hover {
	background-color: rgba(255, 255, 255.7);
	color: black;
}
 #Three-level-navigation5:hover+.Three-level-navigation5{
	height: auto;
}
.Three-level-navigation5:hover{
	height: auto;
}
.Three-level-navigation5 a {
	display: block;
	border-radius: 2px;
	width: 80%;
	margin: 0 auto;
	text-decoration: none;
	color: white;
	animation: pull-down-menu1-a .5s;
}
.title {
	width: 100%;
	height: 50px;
}

.title a {
	display: block;
	width: 300px;
	height: 32px;
	text-decoration: none;
	margin-left: 15px;
	transform: translateY(10px);
	transition: 1s;
}

.title a:hover {
	margin-left: 20px;
	color: rgba(48,92,245,.8);
}

.line {
	width: 95%;
	margin: 0 auto;
	height: 3px;
	transform: translateY(10px);
	background: linear-gradient(to right, rgba(91, 167, 246, .8), rgba(255, 245, 240, .8));
	border-radius: 10px;
}

#banner {
	margin-top: 1.5%;
	width: 60%;
	float: left;
}

.banner-frame {
	display: flex;
	flex-flow: row wrap;
	width: 96%;
	height: 100%;
	margin: 0 auto;
	background-color: rgba(255, 255, 255, .5);
	border-radius: 5px;
}

.container {
	flex: 100%;
	width: 94%;
	height: 95%;
	overflow: hidden;
	margin: 0 auto;
}

#list {
	width: 500%;
	margin-top: 2%;
}

#list img {
	width: 20%;
	float: left;
	cursor: pointer;
}

.btns {
	position: relative;
	left: 90%;
	bottom: 20px;
	width: 100px;
	height: 10px;
	z-index: 3;
}

.btns span {
	cursor: pointer;
	border: 1px solid #fff;
	border-radius: 10px;
	margin-right: 8px;
	width: 10px;
	height: 10px;
	float: left;
}

.btns .on {
	background-color: #ccc;
	width: 20px;
}

#notice {
	width: 40%;
	float: left;
}

.notice-frame {
	width: 95%;
	height: 415px;
	margin: 0 auto;
	background-color: rgba(255, 255, 255, .5);
	border-radius: 5px;
}

#mainnotice {
	position: relative;
	width: 95%;
	height: 160px;
	margin: 0 auto;
	margin-top: 5px;
	margin-bottom: 20px;
}

#topnotice {
	position: absolute;
	width: 100%;
	height: 92%;
	display: none;
}

#topnotice a {
	text-decoration: none;
	color: black;
	transition: 1s;
}

#topnotice a:nth-child(1):hover {
	color: rgba(48,92,245,.8);
}

#topnotice a:nth-child(2):hover {
	color: red;
	text-decoration: underline;
}

.noticepicuter {
	float: left;
	width: 30%;
	height: 100%;
}

.noticepicuter img {
	margin-left: 4px;
	margin-top: 4px;
}

.noticepicuter img:hover {
	transform: scale(1.1);
	transition: 1s;
}

.notice-content {
	float: left;
	width: 70%;
	height: 100%;
}

.notice-content h4 {
	width: 266px;
	height: 40px;
	margin-top: 15px;
	margin-left: 10px;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	overflow: hidden;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
}

.notice-content p {
	width: 266px;
	height: 63px;
	margin: -6px 10px;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	overflow: hidden;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
}

.noticelist {
	position: absolute;
	right: 10px;
	bottom: 0;
	width: 30px;
	height: 7px;
}

.noticelist span {
	display: inline-block;
	float: left;
	width: 7px;
	border-radius: 10px;
	box-sizing: border-box;
	border: 1px solid #fff;
	height: 100%;
	margin-left: 3px;
}

.ontopnotice {
	display: block !important;
	animation: ontopnotice 2s;
}

@keyframes ontopnotice {
	from {
		transform: scale(0);
		opacity: 0;
	}

	to {
		transform: scale(1);
		opacity: 1;
	}
}

.onnotice {
	background-color: rgba(0, 0, 255, .6);
}

.notices {
	width: 94%;
	height: 25px;
	margin-left: 20px;
	margin-top: 15px;
	margin-bottom: 15px;
}

.notices a {
	text-decoration: none;
	color: black;
	transition: 1s;
}

.notices a:hover {
	color: red;
}

.notices a h4 {
	margin: 0;
	width: 350px;
	height: 80%;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.date {
	float: right;
	margin-top: -20px;
	color: rgb(141, 141, 141);
}

#news {
	margin-top: 1.5%;
	width: 40%;
	position: absolute;
	top: 44%;
}

.news-frame {
	width: 95%;
	height: 450px;
	margin: 0 auto;
	background-color: rgba(255, 255, 255, .5);
	border-radius: 5px;
	margin-bottom: 20px;
}

#childrennews {
	display: flex;
	width: 95%;
	height: 110px;
	/* 	background-color: beige; */
	margin: 0 auto;
	margin-top: 20px;
}

.newsdate {
	width: 90px;
	height: 85px;
	transform: translate(10px, 10px);
	display: flex;
	flex-flow: column;
	border-radius: 5px;
	overflow: hidden;
	cursor: pointer;
}

.newsdate:hover .month-day {
	background-color: rgba(0, 0, 0, .4);
	color: white;
	transition: 1s;
}

.newsdate:hover .year {
	background-color: rgba(0, 0, 0, .4);
	color: white;
}

.month-day {
	flex: 1;
	width: 100%;
	background-color: rgba(233, 235, 240, .7);
	text-align: center;
	line-height: 42.5px;
	color: rgba(0, 192, 222, .8);
}

.year {
	flex: 1;
	background-color: rgba(255, 255, 255, .8);
	text-align: center;
	line-height: 42.5px;
	color: rgba(91, 167, 246, .8);
	transition: 1s;
}

.newscontent {
	width: 490px;
	height: 100%;
	margin-left: 30px;
	border-radius: 3px;
	box-sizing: border-box;
	border-right: 2px dashed rgb(127, 212, 252);
	border-top: 2px dashed rgb(127, 212, 252);
}

.newscontent:hover {
	background-color: rgba(127, 212, 252, .5);
	transition: 2s;
}

.newscontent a:nth-child(1) {
	text-decoration: none;
	color: rgba(6, 9, 42, .8);
}

.newscontent a:nth-child(1):hover {
	color: rgba(48,92,245,.8);
}

.newscontent h3 {
	margin: 0;
	transform: translate(5px, 5px);
}

.newscontent p {
	font-size: 15px;
	margin-left: 10px;
	margin-right: 10px;
	height: 60px;
	display: flex;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	overflow: hidden;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
}

.newscontent a:nth-child(2) {
	text-decoration: none;
	color: black;
}

.newscontent a:nth-child(2):hover {
	text-decoration: underline;
}

#recruit-student {
	width: 30%;
	position: absolute;
	top: 46%;
	left: 40%;
}

.student-frame {
	width: 93%;
	height: 450px;
	margin: 0 auto;
	background-color: rgba(255, 255, 255, .5);
	border-radius: 5px;
}
.recruit-student{
	width: 95%;
	height: 80%;
	margin: 3.5% auto;
	background-color: rgba(255,255,255,.3);
}
.recruit-student-title{
	width: 80px;
	height: 30px;
	text-align: center;
	line-height: 30px;
	background-color: rgba(48,92,245,.5);
	margin-left: 10px;
	border-radius: 5px;
	color: white;
	box-shadow: 3px 3px 5px #000000;
}
.recruit-student a{
	text-decoration: none;
	color: black;
}
.recruit-student a:hover{
	text-decoration: underline;
}
.recruit-student p{
	padding-top: 10px;
	font-size: 16px;
	margin-left: 10px;
	margin-right: 10px;
	height: 20px;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	overflow: hidden;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
}
#data-download {
	width: 30%;
	position: absolute;
	left: 70%;
	top: 46%;
}

.download-frame {
	width: 93%;
	height: 450px;
	margin: 0 auto;
	background-color: rgba(255, 255, 255, .5);
	border-radius: 5px;
}

.data-download{
	position: relative;
	width: 95%;
	height: 31%;
	margin: 3.5% auto;
	background-color: rgba(255,255,255,.3);
}
.data-download-title{
	float: left;
	width: 30px;
	height: 120px;
	text-align: center;
	line-height: 25px;
	background-color: rgba(25,200,226,.5);
	margin-left: 10px;
	border-radius: 5px;
	color: white;
	box-shadow: 3px 3px 5px #000000;
}
.data-download-concent{
	display: flex;
	flex-flow: row wrap;
	width: 75%;
	margin-left: 20px;
	height: auto;
	float: left;
	color: black;
}
.data-download-concent a:hover{
	text-decoration: none;
}
.data-download p{
	margin: 2px 3px;
}
.more{
	position: absolute;
	bottom: 10px;
	right: 10px;
	display: inline-block;
	width: 70px;
	height: 25px;
	background-color: rgba(84,166,209,.5);
	border-radius: 5px;
	font-size: 15px;
	box-sizing: border-box;
	text-align: center;
	color: white;
	cursor: pointer;
	text-decoration: none;
}
.more:hover{
	background-color: white;
	color: black;
}
#footer {
	width: 100%;
	height: 50px;
	margin: 0 auto;
	margin-top: 50px;
	background-color: rgba(157, 202, 250, .5);
}
#ftm{
	margin: 0 auto;
	transform: translateY(15%);
}
#ftm a{
	text-decoration: none;
	color: black;
}
#ftm a:hover{
	color: red;
}

.ftm1{
	width: 30%;
	height: 80%;
	transform: translateY(15%);
	margin-left: 10%;
	float: left;
}
.ftm2{
	width: 100%;
	text-align: center;
	margin: 0 auto;
	float: left;
}
.ftm2 p{
	margin: 0 ;
	line-height: 50px;
}
.menu1a{
	position: relative;
}
.pull-down-3{
	width: 100%;
    height: auto;
    background-color: rgba(0, 0, 0, .5);
    display: none;
	
}
.pull-down-3{
	position: absolute;
	left: 120px;
	top: 0px;
}
.menu1a:hover .pull-down-3{
	display: block;
	
}