增加国际化配置，流量统计首页滚动条调整，保留两位小数

(cherry picked from commit 3bf485b920)

src/main/webapp/static/pages/css/dashboard.css

@@ -1,5 +1,5 @@
 /*数字滚动插件的CSS可调整样式*/
-.mt-number-animate{ font-family: 'Microsoft YaHei'; line-height:20px; height: 16px;/*设置数字显示高度*/; /*设置数字大小*/ overflow: hidden; display: inline-block; position: relative; }
+.mt-number-animate{ font-family: 'Microsoft YaHei'; line-height:20px; height: 15px;/*设置数字显示高度*/; /*设置数字大小*/ overflow: hidden; display: inline-block; position: relative; }
 .mt-number-animate .mt-number-animate-dot{ width: 10px;/*设置分割符宽度*/ line-height: 20px; float: left; text-align: center;}
 .mt-number-animate .mt-number-animate-dom{ width: 10px;/*设置单个数字宽度*/ text-align: center; float: left; position: relative; top: -1px;}
 .mt-number-animate .mt-number-animate-dom .mt-number-animate-span{ width: 100%; float: left;}