chrome高亮输入框颜色调整
input[type="text"]:focus, input[type="password"]:focus, textarea:focus {
outline: 2px solid #6FA1D9 !important;
-webkit-box-shadow:0px 0px 5px #6FA1D9 !important;
}
input[type="checkbox"]:focus,input[type="submit"]:focus,input[type="reset"]:focus, input[type="radio"]:focus {
outline: 1px solid #6FA1D9 !important;
}
参考：
http://www.douban.com/group/topic/13291053/
http://fis.io/firefox-input-area-highlighting.html