/* #整体左边距 */
.projnav {
	position: relative;
	margin-left: 2%;
}

/* #左侧导航栏样式设置,包括背景颜色,行高,宽度,动效预设 */
.projnav>a {
	text-decoration: none;
	color: white;
	display: block;
	width: 120%;
	height: 45px;
	background-color: #595959;
	line-height: 45px;
	margin-left: 10%;
	transition: background-color 0.5s;
}

/* #动效参数 */
.projnav>a:hover {
	background-color: orange;
}

/* #使首项变为橙色，圆角设置 */
.projnav>a:first-child {
	border-top-left-radius: 15px;
	border-top-right-radius: 15px;
	background-color: orange;
}

.projnav>a:last-child {
	border-bottom-left-radius: 15px;
	border-bottom-right-radius: 15px;
}

/* #去掉ul样式*/
ul {
	list-style: none;
	display: flex;
	margin-left: 60px;
}

/* #文字颜色和大小*/
li>p:last-child {
	color: blue;
	font-size: 12px;
}

/* #文字单独不同设置*/
li>p:nth-of-type(1) {
	color: #640000;
	font-size: 14px;
}

/* #h2颜色和大小 */
h2 {
	font-size: 16px;
	color: #4d4d4d;
}

/* #取消超链接样式*/
li>a {
	text-decoration: none;
}

/* #图片动画预设*/
a>img {
	margin-left: 20px;
	transition: filter 0.5s;
	transition: margin-top 0.5s;
}

/* #图片动画参数*/
a>img:hover {
	filter: blur(0.5px);
	margin-top: -5px;
}