/* CSS 重置 & 常用集合 */

/* CSS 重置 */

body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin: 0;padding: 0; }
h1, h2, h3, h4, h5, h6, button, input, select, textarea { font-size: 100%; }
ul, ol , li { list-style: none; }
a, a:hover { text-decoration: none; }
button { cursor: pointer; }
input { outline: none; }
table { border-collapse: collapse; border-spacing: 0; }
img { border: 0; display: inline-block; height: auto; vertical-align: middle; }

/* 常用集合 */

/* 字体样式声明 */
.c-f12 { font-size: 12px; }
.c-f14 { font-size: 14px; }
.c-f16 { font-size: 16px; }
.c-f18 { font-size: 18px; }
.c-f20 { font-size: 20px; }
.c-f22 { font-size: 22px; }
.c-f24 { font-size: 24px; }
.c-f12b { font-size: 12px; font-weight: bold; }
.c-f14b { font-size: 14px; font-weight: bold; }
.c-f16b { font-size: 16px; font-weight: bold; }
.c-f18b { font-size: 18px; font-weight: bold; }
.c-f20b { font-size: 20px; font-weight: bold; }
.c-f22b { font-size: 22px; font-weight: bold; }
.c-f24b { font-size: 24px; font-weight: bold; }

/* 浮动 定位 */
.c-fl { float: left; }
.c-fr { float: right; }
.c-fc { clear: both; }
.c-pr { position: relative; }
.c-pa { position: absolute; }
.c-pf { position: fixed; }

/* 对齐方式 */
.c-tl { text-align: left; }
.c-tc { text-align: center; }
.c-tr { text-align: right; }

/* 常用颜色 */
.c-b0 { color: #000; }
.c-b3 { color: #333; }
.c-b6 { color: #666; }
.c-b9 { color: #999; }