diff --git a/css/base.css b/css/base.css
index 21cfe07..3f17c61 100644
--- a/css/base.css
+++ b/css/base.css
@@ -24,8 +24,8 @@ i {
 }
 
 /* 去掉li 的小圆点 */
-ul,
-ol,
+ul,
+ol,
 li {
 	list-style: none;
 }
@@ -96,15 +96,15 @@ textarea {
 .logo h1 a {
 	display: flex;
 	align-items: center;
-}
-
-.w100{ width: 100%; margin: auto;}
+}
+
+.w100{ width: 100%; margin: auto;}
 .w1160{ width: 1160px; margin: auto;}
 
-.clips1{
-	display: block;
-	overflow: hidden;
-	white-space: nowrap;
+.clips1{
+	display: block;
+	overflow: hidden;
+	white-space: nowrap;
 	text-overflow:ellipsis;
 }
 .clips2{display: -webkit-box;-webkit-line-clamp: 2;word-break: break-all;overflow: hidden;text-overflow: ellipsis;-webkit-box-orient: vertical;}
@@ -113,424 +113,432 @@ textarea {
 .clips5{display: -webkit-box;-webkit-line-clamp: 5;word-break: break-all;overflow: hidden;text-overflow: ellipsis;-webkit-box-orient: vertical;}
 .clips6{display: -webkit-box;-webkit-line-clamp: 6;word-break: break-all;overflow: hidden;text-overflow: ellipsis;-webkit-box-orient: vertical;}
 .clips7{display: -webkit-box;-webkit-line-clamp: 7;word-break: break-all;overflow: hidden;text-overflow: ellipsis;-webkit-box-orient: vertical;}
-
-
-/* 头部 */
-.header{
-	height: 62px;
-	background-color: #FFFFFF;
-	position: fixed;
-	top: 0;
-	left: 0;
-	z-index: 99;
-}
-.head{
-	width: 75%;
-	margin: 0 auto;
-	display: flex;
-	justify-content: space-between;
-	align-items: center;
-}
-.head .logo{
-	width: 190px;
-}
-.head .logo img{
-	height: 37px;
-}
-.head .nav{
-	width: calc(100% - 350px);
-	display: flex;
-	justify-content: flex-start;
-}
-.head .nav li{
-	margin-left: 48px;
-	font-size: 15px;
-	height: 62px;
-	position: relative;
-}
-.head .nav li>a{
-	display: block;
-	font-size: 16px;
-	line-height: 2;
-	line-height: 62px;
-	color: #101010;
-	transition: all .6s;
-}
-.head .nav li.active>a,
-.head .nav li:hover>a{
-	color: #1a73e9;
-	transition: all .6s;
-	z-index: 99;
-}
-
-.head .nav li .sub-nav{
-	height: 0;
-	background-color: #FFFFFF;
-	position: absolute;
-	left: -112px;
-	top: 62px;
-	z-index: 9;
-	transition: all .4s; 
-	overflow: hidden;
-}
-.head .nav li:hover .sub-nav{
-	display: flex;
-	height: auto;
-	padding: 25px 20px;
-	border-top: 2px solid #1a73e9;
-	transition: all .4s; 
-}
-
-.sub-nav .sub-nav-list{
-	width: 300px;
-	border-left: 1px solid #d9d9d9;
-	padding: 0 15px;
-}
-.sub-nav .sub-nav-list .sub-nav-tiile{
-	font-size: 16px;
-	font-weight: bold;
-	line-height: 2;
-}
-.sub-nav .sub-nav-list dl>dt{
-	margin: 14px 0;
-}
-.sub-nav .sub-nav-list dl>dt a{
-	display: flex;
-	align-items: center;
-}
-.sub-nav-img{
-	display: flex;
-	justify-content: center;
-	width: 50px;
-}
-.sub-nav-img img{
-	max-width: 90%;
-	max-height: 40px;	
-}
-
-.sub-nav-txt{
-	
-}
-
-.sub-nav-txt p{
-	font-size: 14px;
-	line-height: 1.4;
-}
-.sub-nav-txt span{
-	font-size: 12px;
-	line-height: 1.1;
-	opacity: .6;
-}
-
-.head .phone{
-	width: 160px;
-	display: flex;
-	justify-content: flex-end;
-	align-items: center;
-}
-
-.head .phone img{
-	height: 25px;
-	margin-right: 8px;
-}
-.head .phone strong{
-	font-size: 16px;
-	
-}
-
-.head .head-btn{ display: none; width: 24px; float: right; position: relative; cursor: pointer; margin-top: 5px;}
-.head .head-btn i{ display: block; width: 100%; height: 2px; float: left; background-color: #262626; border-radius: 50px;
-	transition: all .5s ease 0s;
-	-webkit-transition: all .5s ease 0s;
-	-moz-transition: all .5s ease 0s;
-}
-.head .head-btn i.bar-top{ margin-top: 0;}
-.head .head-btn i.bar-cen{ margin-top: 5px;}
-.head .head-btn i.bar-bom{ margin-top: 5px;}
-.head .head-btn.cur i{background-color: #FFFFFF;}
-.head .head-btn.cur i.bar-cen{ opacity: 0;}
-.head .head-btn.cur i.bar-top{ -webkit-transform:rotate(45deg) translate(6px, 6px);transform:rotate(45deg) translate(6px, 6px);}
-.head .head-btn.cur i.bar-bom{ -webkit-transform: rotate(-45deg) translate(5.5px, -5px);transform: rotate(-45deg) translate(5.5px, -5px);}
-
-/* 底部部分 */
-footer{
-	width: 100%;
-	padding: 50px 0 20px;
-	background-image: url(../imgs/footer-bg.jpg);
-	background-repeat: no-repeat;
-	background-position: center;
-	background-size: cover;
-}
-/* 尾部导航 */
-.foot-nav{
-	display: flex;
-	justify-content: space-between;
-	padding-bottom: 30px;
-}
-.foot-nav li{
-	width: 13%;
-}
-.foot-nav li:first-child{
-	width: 15%;
-}
-.foot-nav li dl>dd{
-	font-size: 16px;
-	color: #FFFFFF;
-	font-weight: bold;
-	line-height: 1.2;
-	margin-bottom: 10px;
-}
-.foot-nav li dl>dt{
-	font-size: 14px;
-	color: #FFFFFF;
-	line-height: 2.2;
-}
-.foot-nav li dl>dt a{
-	color: #FFFFFF;
-	font-size: 14px;
-	color: #FFFFFF;
-	line-height: 2.2;
-}
-.foot-nav li dl>dt strong{
-	color: #1a73e8;
-	font-size: 18px;
-}
-.foot-ewm{
-	display: flex;
-	margin-top: 8px;
-}
-.foot-ewm>div{
-	width: 114px;
-	margin-right: 12px;
-	text-align: center;
-}
-.foot-ewm>div span{
-	display: block;
-	height: 114px;
-	padding: 10px;
-	background: #FFFFFF;
-}
-.foot-ewm>div img{
-	width: 94px;
-	height: 94px;
-}
-
-.foot-ewm p{
-	font-size: 14px;
-	line-height: 1.5;
-	color: #FFFFFF;
-	opacity: .4;
-	margin-top: 6px;
-}
-
-
-/* 联系方式 */
-.foot-nav li:last-child{
-	width: 24%;
-}
-
-/* 友情链接 */
-.links{
-	padding-top: 20px;
-	border-top: 1px solid #29323f;
-}
-.links>span{
-	display: block;
-	font-size: 16px;
-	line-height: 2;
-	color: #FFFFFF;
-	margin-bottom: 5px;
-}
-.links>p a{
-	display: inline-block;
-	font-size: 14px;
-	line-height: 1;
-	padding: 0 8px;
-	border-left: 2px solid #FFFFFF;
-	color: #FFFFFF;
-	opacity: .4;
-	
-}
-.links>p a:first-child{
-	border: 0;
-	padding-left: 0;
-}
-
-/* 版权备案 */
-.foot{
-	font-size: 14px;
-	line-height: 1.5;
-	color: #FFFFFF;
-	opacity: .2;
-	margin-top: 20px;
-}
-.foot a{
-	display: inline-block;
-	color: #FFFFFF;
-	margin: 0 10px;
-}
-
-/* 侧边咨询 */
-.side-nav{
-	position: fixed;
-	top: 50%;
-	right: 14px;
-	transform: translateY(-50%);
-	z-index: 999;
-}
-.side-nav-item li{
-	width: 74px;
-	height: 74px;
-	box-shadow: 0 0 21px 5px rgba(198,198,198,0.1);
-	padding-top: 13px;
-	background-color: #FFFFFF;
-	margin-top: 4px;
-	text-align: center;
-	position: relative;
-}
-.side-nav-item li img{
-	display: block;
-	height: 24px;
-	margin: 0 auto;
-}
-.side-nav-item li p{
-	font-size: 14px;
-	line-height: 1.5;
-	margin-top: 6px;
-}
-
-
-.side-window{
-	display: none;
-	width: 146px;
-	padding-bottom: 10px;
-	background-color: #FFFFFF;
-	border-radius: 2px;
-	position: absolute;
-	top: 0;
-	right: 84px;
-	transition: all .6s;
-}
-
-.window-title{
-	font-size: 16px;
-	line-height: 40px;
-	border-bottom: 1px solid #ededed;
-	padding: 0 15px;
-	text-align: left;
-}
-
-.side-window span{
-	display: block;
-	width: 110px;
-	height: 110px;
-	margin: 14px auto 10px;
-}
-.side-window span img{
-	width: 100%;
-	height: 100%;
-}
-.side-window p{
-	display: flex;
-	justify-content: flex-start;
-	align-items: center;
-	font-size: 15px;
-	line-height: 26px;
-	padding: 8px 15px;
-}
-.side-window p>img{
-	height: 26px;
-	margin: 0 9px 0 0;
-}
-.side-window p>.email{
-	height: 17px;
-}
-.side-window .tel{
-	font-size: 16px;
-	font-weight: bold;
-	line-height: 26px;
-	padding: 16px 0 8px;
-}
-
-.side-nav-item li:hover .side-window{
-	display: block;
-	transition: all .6s;
-}
-.side-nav-item li:hover{
-	background-color: #1A73E8;
-	transition: all .6s;
-}
-.side-nav-item li:hover>a p{
-	color: #FFFFFF;
-	transition: all .6s;
-}
-.side-nav-item li:hover>a img{
-	-webkit-filter: grayscale(100%) brightness(1000%);
-	-moz-filter: grayscale(100%) brightness(1000%);
-	-ms-filter: grayscale(100%) brightness(1000%);
-	-o-filter: grayscale(100%) brightness(1000%);
-	filter: grayscale(100%) brightness(1000%);
-	transition: all .6s;
-}
-
-
-/* 公共列表样式 */
-.pull-img{
-	width: 96px;
-	height: 96px;
-	padding: 11px;
-	background-color: #e8f1f9;
-	border-radius: 100%;
-	margin: 0 12px 12px 0;
-}
-.pull-img>span{
-	display: flex;
-	align-items: center;
-	width: 74px;
-	height: 74px;
-	background-color: #FFFFFF;
-	border-radius: 100%;
-	overflow: hidden;
-}
-.pull-img>span img{
-	margin: 0 auto;
-}
-.pull-txt h3{
-	font-size: 20px;
-	line-height: 2;
-	transition: all .6s;
-}
-.pull-txt ins{
-	display: block;
-	width: 34px;
-	height: 2px;
-	background-color: #1a73e8;
-	margin: 5px 0 13px;
-	transition: all .6s;
-}
-.pull-txt p{
-	font-size: 14px;
-	color: #636363;
-	line-height: 1.8;
-}
-/* 公共hover效果 */
-li:hover .pull-img>span{
-	background-color: #1A73E9;
-	transition: all .6s;
-}
-li:hover .pull-img img{
-	-webkit-filter: grayscale(100%) brightness(1000%);
-	-moz-filter: grayscale(100%) brightness(1000%);
-	-ms-filter: grayscale(100%) brightness(1000%);
-	-o-filter: grayscale(100%) brightness(1000%);
-	filter: grayscale(100%) brightness(1000%);
-	transition: all .6s;
-}
-li:hover .pull-txt h3{
-	color: #1A73E9;
-	transition: all .6s;
-}
-li:hover .pull-txt ins{
-	background-color: #f6ab00;
-	transition: all .6s;
+
+
+/* 头部 */
+.header{
+	height: 62px;
+	background-color: #FFFFFF;
+	position: fixed;
+	top: 0;
+	left: 0;
+	z-index: 99;
+}
+.head{
+	width: 75%;
+	margin: 0 auto;
+	display: flex;
+	justify-content: space-between;
+	align-items: center;
+}
+.head .logo{
+	width: 190px;
+}
+.head .logo img{
+	height: 37px;
+}
+.head .nav{
+	width: calc(100% - 350px);
+	display: flex;
+	justify-content: flex-start;
+}
+.head .nav li{
+	margin-left: 48px;
+	font-size: 15px;
+	height: 62px;
+	position: relative;
+}
+.head .nav li>a{
+	display: block;
+	font-size: 16px;
+	line-height: 2;
+	line-height: 62px;
+	color: #101010;
+	transition: all .6s;
+}
+.head .nav li.active>a,
+.head .nav li:hover>a{
+	color: #1a73e9;
+	transition: all .6s;
+	z-index: 99;
+}
+
+.head .nav li .sub-nav{
+	height: 0;
+	background-color: #FFFFFF;
+	position: absolute;
+	left: -112px;
+	top: 62px;
+	z-index: 9;
+	transition: all .4s; 
+	overflow: hidden;
+}
+.head .nav li:hover .sub-nav{
+	display: flex;
+	height: auto;
+	padding: 25px 20px;
+	border-top: 2px solid #1a73e9;
+	transition: all .4s; 
+}
+
+.sub-nav .sub-nav-list{
+	width: 300px;
+	border-left: 1px solid #d9d9d9;
+	padding: 0 15px;
+}
+.sub-nav .sub-nav-list .sub-nav-tiile{
+	font-size: 16px;
+	font-weight: bold;
+	line-height: 2;
+}
+.sub-nav .sub-nav-list dl>dt{
+	margin: 14px 0;
+}
+.sub-nav .sub-nav-list dl>dt a{
+	display: flex;
+	align-items: center;
+}
+.sub-nav-img{
+	display: flex;
+	justify-content: center;
+	width: 50px;
+}
+.sub-nav-img img{
+	max-width: 90%;
+	max-height: 40px;	
+}
+
+.sub-nav-txt{
+	
+}
+
+.sub-nav-txt p{
+	font-size: 14px;
+	line-height: 1.4;
+}
+.sub-nav-txt span{
+	font-size: 12px;
+	line-height: 1.1;
+	opacity: .6;
+}
+
+.head .phone{
+	width: 160px;
+	display: flex;
+	justify-content: flex-end;
+	align-items: center;
+}
+
+.head .phone img{
+	height: 25px;
+	margin-right: 8px;
+}
+.head .phone strong{
+	font-size: 16px;
+	
+}
+
+.head .head-btn{ display: none; width: 24px; float: right; position: relative; cursor: pointer; margin-top: 5px;}
+.head .head-btn i{ display: block; width: 100%; height: 2px; float: left; background-color: #262626; border-radius: 50px;
+	transition: all .5s ease 0s;
+	-webkit-transition: all .5s ease 0s;
+	-moz-transition: all .5s ease 0s;
+}
+.head .head-btn i.bar-top{ margin-top: 0;}
+.head .head-btn i.bar-cen{ margin-top: 5px;}
+.head .head-btn i.bar-bom{ margin-top: 5px;}
+.head .head-btn.cur i{background-color: #FFFFFF;}
+.head .head-btn.cur i.bar-cen{ opacity: 0;}
+.head .head-btn.cur i.bar-top{ -webkit-transform:rotate(45deg) translate(6px, 6px);transform:rotate(45deg) translate(6px, 6px);}
+.head .head-btn.cur i.bar-bom{ -webkit-transform: rotate(-45deg) translate(5.5px, -5px);transform: rotate(-45deg) translate(5.5px, -5px);}
+
+/* 底部部分 */
+footer{
+	width: 100%;
+	padding: 50px 0 20px;
+	background-image: url(../imgs/footer-bg.jpg);
+	background-repeat: no-repeat;
+	background-position: center;
+	background-size: cover;
+}
+/* 尾部导航 */
+.foot-nav{
+	display: flex;
+	justify-content: space-between;
+	padding-bottom: 30px;
+}
+.foot-nav li{
+	width: 13%;
+}
+.foot-nav li:first-child{
+	width: 15%;
+}
+.foot-nav li dl>dd{
+	font-size: 16px;
+	color: #FFFFFF;
+	font-weight: bold;
+	line-height: 1.2;
+	margin-bottom: 10px;
+}
+.foot-nav li dl>dt{
+	font-size: 14px;
+	color: #FFFFFF;
+	line-height: 2.2;
+}
+.foot-nav li dl>dt a{
+	color: #FFFFFF;
+	font-size: 14px;
+	color: #FFFFFF;
+	line-height: 2.2;
+}
+.foot-nav li dl>dt strong{
+	color: #1a73e8;
+	font-size: 18px;
+}
+.foot-ewm{
+	display: flex;
+	margin-top: 8px;
+}
+.foot-ewm>div{
+	width: 114px;
+	margin-right: 12px;
+	text-align: center;
+}
+.foot-ewm>div span{
+	display: block;
+	height: 114px;
+	padding: 10px;
+	background: #FFFFFF;
+}
+.foot-ewm>div img{
+	width: 94px;
+	height: 94px;
+}
+
+.foot-ewm p{
+	font-size: 14px;
+	line-height: 1.5;
+	color: #FFFFFF;
+	opacity: .4;
+	margin-top: 6px;
+}
+
+
+/* 联系方式 */
+.foot-nav li:last-child{
+	width: 24%;
+}
+
+/* 友情链接 */
+.links{
+	padding-top: 20px;
+	border-top: 1px solid #29323f;
+}
+.links>span{
+	display: block;
+	font-size: 16px;
+	line-height: 2;
+	color: #FFFFFF;
+	margin-bottom: 5px;
+}
+.links>p a{
+	display: inline-block;
+	font-size: 14px;
+	line-height: 1;
+	padding: 0 8px;
+	border-left: 2px solid #FFFFFF;
+	color: #FFFFFF;
+	opacity: .4;
+	
+}
+.links>p a:first-child{
+	border: 0;
+	padding-left: 0;
+}
+
+/* 版权备案 */
+.foot{
+	font-size: 14px;
+	line-height: 1.5;
+	color: #FFFFFF;
+	opacity: .2;
+	margin-top: 20px;
+}
+.foot a{
+	display: inline-block;
+	color: #FFFFFF;
+	margin: 0 10px;
+}
+
+/* 侧边咨询 */
+.side-nav{
+	position: fixed;
+	top: 50%;
+	right: 14px;
+	transform: translateY(-50%);
+	z-index: 999;
+}
+.side-nav-item li{
+	width: 74px;
+	height: 74px;
+	box-shadow: 0 0 21px 5px rgba(198,198,198,0.1);
+	padding-top: 13px;
+	background-color: #FFFFFF;
+	margin-top: 4px;
+	text-align: center;
+	position: relative;
+}
+.side-nav-item li img{
+	display: block;
+	height: 24px;
+	margin: 0 auto;
+}
+.side-nav-item li p{
+	font-size: 14px;
+	line-height: 1.5;
+	padding-top: 6px;
+}
+
+
+.side-window{
+	display: none;
+	width: 156px;
+	padding-bottom: 10px;
+	position: absolute;
+	top: 0;
+	right: 74px;
+	transition: all .6s;
+	border-right: 10px solid transparent;
+}
+
+.window-title{
+	font-size: 16px;
+	line-height: 40px;
+	border-bottom: 1px solid #ededed;
+	padding: 0 15px;
+	background-color: #FFFFFF;
+	border-radius: 2px 2px 0 0;
+	text-align: left;
+}
+
+.side-window span{
+	display: block;
+	width: 100%;
+	height: 100%;
+	padding: 14px 23px;
+	background-color: #FFFFFF;
+}
+.side-window span img{
+	width: 100%;
+	height: 100%;
+}
+.side-window p{
+	display: flex;
+	justify-content: flex-start;
+	align-items: center;
+	font-size: 15px;
+	line-height: 26px;
+	padding: 8px 15px;
+	background-color: #FFFFFF;
+}
+.side-window p>img{
+	height: 26px;
+	margin: 0 9px 0 0;
+}
+.side-nav-item li p:nth-of-type(2){
+	border-radius: 0 0 2px 2px;
+}
+.side-window p>.email{
+	height: 17px;
+}
+.side-window .tel{
+	font-size: 16px;
+	font-weight: bold;
+	line-height: 26px;
+	padding: 12px 0;
+	background-color: #FFFFFF;
+	border-radius: 0 0 2px 2px;
+}
+
+.side-nav-item li:hover .side-window{
+	display: block;
+	transition: all .6s;
+}
+.side-nav-item li:hover{
+	background-color: #1A73E8;
+	transition: all .6s;
+}
+.side-nav-item li:hover>a p{
+	color: #FFFFFF;
+	transition: all .6s;
+}
+.side-nav-item li:hover>a img{
+	-webkit-filter: grayscale(100%) brightness(1000%);
+	-moz-filter: grayscale(100%) brightness(1000%);
+	-ms-filter: grayscale(100%) brightness(1000%);
+	-o-filter: grayscale(100%) brightness(1000%);
+	filter: grayscale(100%) brightness(1000%);
+	transition: all .6s;
+}
+
+
+/* 公共列表样式 */
+.pull-img{
+	width: 96px;
+	height: 96px;
+	padding: 11px;
+	background-color: #e8f1f9;
+	border-radius: 100%;
+	margin: 0 12px 12px 0;
+}
+.pull-img>span{
+	display: flex;
+	align-items: center;
+	width: 74px;
+	height: 74px;
+	background-color: #FFFFFF;
+	border-radius: 100%;
+	overflow: hidden;
+}
+.pull-img>span img{
+	margin: 0 auto;
+}
+.pull-txt h3{
+	font-size: 20px;
+	line-height: 2;
+	transition: all .6s;
+}
+.pull-txt ins{
+	display: block;
+	width: 34px;
+	height: 2px;
+	background-color: #1a73e8;
+	margin: 5px 0 13px;
+	transition: all .6s;
+}
+.pull-txt p{
+	font-size: 14px;
+	color: #636363;
+	line-height: 1.8;
+}
+/* 公共hover效果 */
+li:hover .pull-img>span{
+	background-color: #1A73E9;
+	transition: all .6s;
+}
+li:hover .pull-img img{
+	-webkit-filter: grayscale(100%) brightness(1000%);
+	-moz-filter: grayscale(100%) brightness(1000%);
+	-ms-filter: grayscale(100%) brightness(1000%);
+	-o-filter: grayscale(100%) brightness(1000%);
+	filter: grayscale(100%) brightness(1000%);
+	transition: all .6s;
+}
+li:hover .pull-txt h3{
+	color: #1A73E9;
+	transition: all .6s;
+}
+li:hover .pull-txt ins{
+	background-color: #f6ab00;
+	transition: all .6s;
 }
\ No newline at end of file