html, body {
    width: 100%;
    height: 100%;
    margin: 0; /* 确保没有外边距 */
    padding: 0; /* 确保没有内边距 */
    background:url(../images/fenghuabg.png) no-repeat center center fixed;
    background-size: 100% 100%;
  } 
.college{width: 100%;}
.collegeleft{padding-top: 20px; float: left;width:12%; background-color: #1E2D66;height: 100%; text-align: center;font-size: 20px;height: 100vh;}
.collegeleft a{color:#fff;}
.collegeleft a,.collegeleft a:hover{width: 100%; line-height: 50px; display: block; margin: 10px 0;}
.collegeleft a:hover,.collegeleft a.active{background-color: #e7d5af;color:#000;}
.collegeright{float: left;width: 87%; height:750px ; overflow-y: scroll; overflow-x: hidden; margin-top: 20px;}
.collegeright ul{ clear: both; overflow: hidden;}
/* 使用WebKit和Blink引擎的浏览器自定义滚动条样式 */
.collegeright::-webkit-scrollbar {
    width: 6px; /* 滚动条宽度 */
}
.collegeright::-webkit-scrollbar-thumb {
    background: rgba(231, 213, 175); /* 设置滚动条滑块颜色和透明度 */
    border-radius: 10px;
}
.collegeright::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0); /* 设置滚动条轨道颜色和透明度 */
    border-radius: 10px;
}
.collegeright::-webkit-scrollbar-thumb:hover {
    background: rgba(231, 213, 175); /* 设置滚动条滑块悬停时颜色和透明度 */
}

/* 辉煌瞬间 */
.leaderspeech{ overflow: hidden;}
.leaderspeech li{float: left; width: 33%; text-align: right; margin-bottom: 30px; position: relative;}
.leaderspeech li img{transition: transform 0.3s ease; /* 平滑过渡效果 */}
.leaderspeech li img:hover{transform: scale(1.1); /* 放大到110% */}
.video{position: absolute;bottom: 0; right: 0;}
.hicon{ float: right; padding:10px;}

.mx-bugs_bunny{
    width: 90%; margin: 0 auto;	max-width: 1220px;		
}

.mx-bugs_info{
    position: absolute;
    display: block;
    max-width: 80%;
    padding: 20px;
    bottom: 40px;
    background-color: rgba(44, 70, 132, 0.8);			
}
.mx-bugs_info a{				
    font-family: 'Oswald', sans-serif;
    color: #fff;
    font-size: 18px;
    text-decoration: none;
    line-height: 30px;
}
.mx-navigation {
    top: 42%;
}
.mx-prev, .mx-next{
    background-color: #27425d;
}
.mx-prev{
    background-image: url(../images/arr_l.png);
    background-repeat: no-repeat;
}
.mx-next{
    background-image: url(../images/arr_r.png);
    background-repeat: no-repeat;
}
	
.MxSlider{
	width: 100%;
	float: left;
	position: relative;
}
.mx-slider_wrap{
	position: relative;
	display: block;
	float: left;
	width: 100%;
	height: auto;
	margin: 0px auto;
	overflow: hidden;
}
.mx-slide{
	position: absolute;
	width: 100%;
	display: table;
	float: left;
	left: 0%;
}
.mx-slide img{
	width: 100%;
}

/* Navigation */
.mx-navigation{
	position: absolute;
	float: left;
	width: 100%;
	top: 47%;
	z-index: 888;
}
.mx-prev, .mx-next{
	display: table;
	width: 49px;
	height: 100px;
	font-size: 0px;
	cursor: pointer;
}
.mx-prev{
	float: left;
}
.mx-next{
	float: right;
}
.mx-nav_dots{
	position: absolute;
	width: 100%;
	top: 85%;
    text-align: center;
	z-index: 889;
}
.mx-nav_dots span{
	display: inline-block;
	width: 15px;
	height: 15px;
	margin: 3px;
	font-size: 0px;
	border-radius: 50%;
	-moz-border-radius: 50%;
	-webkit-border-radius: 50%;
	border: 2px solid #333;
	background-color: #fff;
	cursor: pointer;
}
.mx-nav_dots span.dotActive{
	background-color: #333;
}