index.css

body {
	margin: 0 0 0 0;
	background-color: #000000;
	font-size: 1em;
	color: #ffffff;
}

a:link , a:visited {
  color: #ffffff;
}

.class_day {
	text-align: center;
	width: 99%;
	
	/*border-width:1px; border-style:solid;*/
	overflow: hidden;
}

.class_times {
	float: left; 
	width: 50px;
	margin-top: 17px;
}

.class_times_hr {
	height: 119px;
	border-width: 1px;
	border-bottom-style: dotted;
}

.class_time_now {
	position: absolute;
	width: 100%;
	height: 10px;
	border-width: 2px;
	border-top-style: dotted;
	border-color: #FF8888;
	text-align: left;
	font-size: 0.8em;
	color: #99FF99;
}

.class_title_day {
	background-color: #333333;
	color: #ffffff;
	font-size: 0.8em;
	width: 100%;
}

.class_title_room {
	height: 15px;
	background-color: #333333;
	color: #ffffff;
	font-size: 0.8em;
	width: 100%;
}

.class_room {
	margin: 1px 1px 1px 1px;
	border-width: 1px; border-style:solid;
	float: left; 
}

.class_sub {
	background-color: #5f5e5f;
	border-width: 1px; border-style:solid;
	font-size: 0.8em;
	overflow: hidden;
}

.class_community_0 {	/*  */
}

.class_community_1 {	/* Workflaws and Workflows in Hacking, Hackers 的盲腸與日常 */
}

.class_community_2 {	/* Open Source Farm Innovation 農業 x 科技 x 開源 */
}

.class_community_3 {	/* Open Source Database */
  background-color: #5294cf;
}

.class_community_4 {	/* Rust */
  background-color: #231f20;
}

.class_community_5 {	/* Desktop Software 桌面應用軟體 */
}

.class_community_6 {	/* Open Web Technologies */
}

.class_community_7 {	/* Android 大亂鬥 */
  background-color: #a4ca39;
}

.class_community_8 {	/* Open Document Format 開放文件格式 */
}

.class_community_9 {	/* Chinese 中文 */
}

.class_community_10{	/* The Art of Conducting Open Community 開放社群經營藝術 */
}

.class_community_11{	/* WordPress 網站開發大小事 */
  background-color: #00a0d2;
}

.class_community_12{	/* Linux Kernel & System & Coders */
}

.class_community_13{	/* Emacs (intro "Emacs") */
  background-color: #6f6cb5;
}

.class_community_14{	/* Ethereum (Blockchain) */
  background-color: #102026;
}

.class_community_15{	/* openSUSE */
  background-color: #73ba25;
}

.class_community_16{	/* Kaggle 101 - Data Science On-The-Go */
  background-color: #20beff;
}

.class_community_17{	/* OpenStreetMap 開放街圖 */
  background-color: #7ebc6f;
}

.class_community_18{	/* OpenStack / Virtualization */
  background-color: #ed1844;
}

.class_community_19{	/* "Go Go Power Ranger" 大夥兒一起來 Golang */
  background-color: #69d7e2;
}

.class_community_20{	/* Ubuntu Core & Snappy */
  background-color: #dd4814;
}

.class_community_21{	/* DevOps Workshop */
	background-color: #4f67a0;
}

.class_community_22{	/* Angular Workshop */
  background-color: #e23237;
}