/**组件样式**/
.nav_ej{display:none;position: absolute;left: 0px;top: 50px;background: #0b5fad;width: 150px;z-index: 9;}
.nav ul li:hover>.nav_ej{display:block;}
.defaultButtonStyle{vertical-align:top;}
.defaultInputStyle{vertical-align:top;border:solid 1px #AFD5F5;height:16px;width:20px;}