0:00:00.360,0:00:02.029 到目前為止,我們已經看到了如何 0:00:02.029,0:00:03.588 使用層疊樣式表樣式文本, 0:00:04.088,0:00:05.904 但我們也可以用層疊樣式表來完全 0:00:05.904,0:00:07.500 改變我們的頁面的佈局。 0:00:07.620,0:00:09.148 這意味著我們可以將周圍的事物, 0:00:09.157,0:00:10.187 改變大小, 0:00:10.187,0:00:11.777 甚至把在彼此頂部的東西。 0:00:12.010,0:00:13.551 但什麼是事情 0:00:13.551,0:00:14.401 我們要走動? 0:00:14.498,0:00:16.118 有時,他們的元素 0:00:16.118,0:00:17.339 我們已經做了, 0:00:17.339,0:00:18.812 像某款, 0:00:18.812,0:00:20.672 或某一標題。 0:00:21.231,0:00:22.365 但很多時候, 0:00:22.445,0:00:24.679 他們是一組元素,我們已經取得了, 0:00:24.679,0:00:26.889 像選擇文字, 0:00:27.055,0:00:30.065 或標題,幾段。 0:00:31.693,0:00:32.946 為了移動至 0:00:32.946,0:00:34.365 繞在一起作為一個單元, 0:00:34.365,0:00:36.785 我們需要引入兩個新的超文本標記語言標籤。 0:00:36.805,0:00:39.225 我們稱之為分組元素。 0:00:39.246,0:00:41.460 我們沒有談論他們層疊樣式表之前, 0:00:41.460,0:00:42.662 因為他們是唯一有用 0:00:42.662,0:00:44.210 當與層疊樣式表結合。 0:00:44.210,0:00:46.555 他們沒有語義到瀏覽器。 0:00:47.275,0:00:49.176 第一個標籤,是標籤, 0:00:49.596,0:00:51.516 待續它是我們用什麼樣的分組 0:00:51.516,0:00:52.756 待續 0:00:53.244,0:00:54.193 待續 0:00:54.193,0:00:56.503 待續 0:00:57.055,0:00:58.692 待續 0:00:58.692,0:00:59.952 待續 0:01:00.327,0:01:02.458 待續 0:01:02.458,0:01:06.138 待續 0:01:06.499,0:01:10.519 待續 0:01:10.678,0:01:11.644 待續 0:01:11.644,0:01:12.809 待續 0:01:13.008,0:01:14.643 待續 0:01:14.723,0:01:15.680 待續 0:01:15.780,0:01:18.558 待續 0:01:18.558,0:01:19.980 待續 0:01:20.107,0:01:21.980 待續 0:01:25.086,0:01:29.053 待續 0:01:29.053,0:01:30.370 待續 0:01:30.388,0:01:33.755 待續 0:01:34.613,0:01:36.703 待續 0:01:38.093,0:01:39.667 待續 0:01:39.667,0:01:41.717 待續 0:01:41.727,0:01:43.187 待續 0:01:43.507,0:01:45.247 待續 0:01:45.680,0:01:46.747 待續 0:01:46.747,0:01:47.717 待續 0:01:48.195,0:01:49.464 待續 0:01:49.464,0:01:51.174 待續 0:01:51.743,0:01:52.714 待續 0:01:52.714,0:01:58.129 待續 0:01:58.129,0:01:59.389 待續 0:01:59.859,0:02:02.259 待續 0:02:02.690,0:02:04.620 待續 0:02:05.467,0:02:07.847 待續 0:02:08.510,0:02:09.568 待續 0:02:09.568,0:02:11.426 待續 0:02:11.426,0:02:13.516 0:02:15.117,0:02:16.417 0:02:16.422,0:02:21.102 0:02:22.275,0:02:23.715 0:02:23.884,0:02:26.934 0:02:27.133,0:02:28.646 0:02:28.646,0:02:30.841 0:02:30.841,0:02:31.681 0:02:31.772,0:02:34.267 0:02:34.267,0:02:35.947 0:02:35.998,0:02:38.228 0:02:38.228,0:02:39.308 0:02:39.520,0:02:41.120 0:02:41.129,0:02:42.909 0:02:44.708,0:02:46.185 0:02:46.185,0:02:47.735 0:02:48.303,0:02:50.759 0:02:50.759,0:02:52.269 0:02:52.478,0:02:54.718 0:02:55.451,0:02:56.854 0:02:56.854,0:02:58.104 0:02:58.412,0:03:00.232 0:03:00.499,0:03:03.409 0:03:03.570,0:03:06.726 0:03:06.726,0:03:08.751 0:03:08.751,0:03:11.651 0:03:11.832,0:03:13.432 0:03:13.451,0:03:16.431 0:03:16.616,0:03:18.326 0:03:18.657,0:03:21.887 0:03:21.912,0:03:24.602 0:03:24.818,0:03:26.978 0:03:27.041,0:03:30.281 0:03:30.799,0:03:33.699 0:03:33.732,0:03:36.152 0:03:37.027,0:03:39.039 0:03:39.039,0:03:39.727 0:03:39.835,0:03:43.203 0:03:43.203,0:03:47.123 0:03:47.252,0:03:49.492 0:03:49.492,0:03:53.432 0:03:53.940,0:03:56.270 0:03:56.270,0:03:58.145 0:03:58.145,0:04:00.534 0:04:00.534,0:04:02.984 0:04:02.998,0:04:05.495 0:04:05.495,0:04:07.525 0:04:07.553,0:04:09.383 0:04:09.395,0:04:10.885 0:04:10.885,0:04:12.631 0:04:12.631,0:04:14.000 騎駱駝在時間和相對尺寸空間標題