css initialization-HTML Tutorial-php.cn

<span style="color: #008080"> 1</span> <span style="color: #008000">/*</span><span style="color: #008000">css 初始化 </span><span style="color: #008000">*/</span>
<span style="color: #008080"> 2</span> <span style="color: #800000">html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img </span>{<span style="color: #ff0000"> margin</span>:<span style="color: #0000ff">0</span>;<span style="color: #ff0000"> padding</span>:<span style="color: #0000ff">0</span>; } 
<span style="color: #008080"> 3</span> <span style="color: #800000">fieldset, img,input,button </span>{<span style="color: #ff0000"> border</span>:<span style="color: #0000ff">none</span>;<span style="color: #ff0000"> padding</span>:<span style="color: #0000ff">0</span>;<span style="color: #ff0000">margin</span>:<span style="color: #0000ff">0</span>;<span style="color: #ff0000">outline-style</span>:<span style="color: #0000ff">none</span>; }
<span style="color: #008080"> 4</span> <span style="color: #800000">ul, ol </span>{<span style="color: #ff0000"> list-style</span>:<span style="color: #0000ff">none</span>; }
<span style="color: #008080"> 5</span> <span style="color: #800000">input </span>{<span style="color: #ff0000"> padding-top</span>:<span style="color: #0000ff">0</span>;<span style="color: #ff0000"> padding-bottom</span>:<span style="color: #0000ff">0</span>;<span style="color: #ff0000"> font-family</span>:<span style="color: #0000ff"> "SimSun","宋体"</span>;}
<span style="color: #008080"> 6</span> <span style="color: #800000">select, input </span>{<span style="color: #ff0000"> vertical-align</span>:<span style="color: #0000ff">middle</span>; }
<span style="color: #008080"> 7</span> <span style="color: #800000">select, input, textarea </span>{<span style="color: #ff0000"> font-size</span>:<span style="color: #0000ff">12px</span>;<span style="color: #ff0000"> margin</span>:<span style="color: #0000ff">0</span>; }
<span style="color: #008080"> 8</span> <span style="color: #800000">textarea </span>{<span style="color: #ff0000"> resize</span>:<span style="color: #0000ff">none</span>; }
<span style="color: #008080"> 9</span> <span style="color: #800000">img </span>{<span style="color: #ff0000">border</span>:<span style="color: #0000ff">0</span>;<span style="color: #ff0000">    vertical-align</span>:<span style="color: #0000ff">middle</span>;}
<span style="color: #008080">10</span> <span style="color: #800000">table </span>{<span style="color: #ff0000"> border-collapse</span>:<span style="color: #0000ff">collapse</span>; }
<span style="color: #008080">11</span> <span style="color: #800000">body </span>{
<span style="color: #008080">12</span> <span style="color: #ff0000">    font</span>:<span style="color: #0000ff">12px/150% Arial,Verdana,"\5b8b\4f53"</span>;
<span style="color: #008080">13</span> <span style="color: #ff0000">    color</span>:<span style="color: #0000ff">#666</span>;
<span style="color: #008080">14</span> <span style="color: #ff0000">    background</span>:<span style="color: #0000ff">#fff
</span><span style="color: #008080">15</span> }
<span style="color: #008080">16</span> <span style="color: #800000">.clearfix:before,.clearfix:after</span>{ 
<span style="color: #008080">17</span> <span style="color: #ff0000">    content</span>:<span style="color: #0000ff">""</span>; 
<span style="color: #008080">18</span> <span style="color: #ff0000">    display</span>:<span style="color: #0000ff">table</span>; 
<span style="color: #008080">19</span> } 
<span style="color: #008080">20</span> <span style="color: #800000">.clearfix:after</span>{<span style="color: #ff0000">clear</span>:<span style="color: #0000ff">both</span>;} 
<span style="color: #008080">21</span> <span style="color: #800000">.clearfix</span>{ 
<span style="color: #008080">22</span> <span style="color: #ff0000">    *zoom</span>:<span style="color: #0000ff">1</span>;<span style="color: #008000">/*</span><span style="color: #008000">IE/7/6</span><span style="color: #008000">*/</span> 
<span style="color: #008080">23</span> } 
<span style="color: #008080">24</span> <span style="color: #800000">a</span>{<span style="color: #ff0000">color</span>:<span style="color: #0000ff">#666</span>;<span style="color: #ff0000"> text-decoration</span>:<span style="color: #0000ff">none</span>; }
<span style="color: #008080">25</span> <span style="color: #800000">a:hover</span>{<span style="color: #ff0000">color</span>:<span style="color: #0000ff">#C81623</span>;}
<span style="color: #008080">26</span> <span style="color: #800000">h1,h2,h3,h4,h5,h6</span>{<span style="color: #ff0000">text-decoration</span>:<span style="color: #0000ff">none</span>;<span style="color: #ff0000">font-weight</span>:<span style="color: #0000ff">normal</span>;}
<span style="color: #008080">27</span> <span style="color: #800000">s,i,em</span>{<span style="color: #ff0000">font-style</span>:<span style="color: #0000ff">normal</span>;<span style="color: #ff0000">text-decoration</span>:<span style="color: #0000ff">none</span>;}
<span style="color: #008080">28</span> <span style="color: #800000">.col-red</span>{<span style="color: #ff0000">color</span>:<span style="color: #0000ff"> #C81623!important</span>;}
<span style="color: #008080">29</span> 
<span style="color: #008080">30</span> <span style="color: #008000">/*</span><span style="color: #008000">公共类</span><span style="color: #008000">*/</span>
<span style="color: #008080">31</span> <span style="color: #800000">.w</span>{
<span style="color: #008080">32</span> <span style="color: #ff0000">    width</span>:<span style="color: #0000ff"> 1210px</span>;<span style="color: #ff0000">margin</span>:<span style="color: #0000ff">0 auto</span>;
<span style="color: #008080">33</span> }
<span style="color: #008080">34</span> <span style="color: #800000">.fl </span>{
<span style="color: #008080">35</span> <span style="color: #ff0000">    float</span>:<span style="color: #0000ff">left
</span><span style="color: #008080">36</span> }
<span style="color: #008080">37</span> <span style="color: #800000">.fr </span>{
<span style="color: #008080">38</span> <span style="color: #ff0000">    float</span>:<span style="color: #0000ff">right
</span><span style="color: #008080">39</span> }
<span style="color: #008080">40</span> <span style="color: #800000">.al </span>{
<span style="color: #008080">41</span> <span style="color: #ff0000">    text-align</span>:<span style="color: #0000ff">left
</span><span style="color: #008080">42</span> }
<span style="color: #008080">43</span> <span style="color: #800000">.ac </span>{
<span style="color: #008080">44</span> <span style="color: #ff0000">    text-align</span>:<span style="color: #0000ff">center
</span><span style="color: #008080">45</span> }
<span style="color: #008080">46</span> <span style="color: #800000">.ar </span>{
<span style="color: #008080">47</span> <span style="color: #ff0000">    text-align</span>:<span style="color: #0000ff">right
</span><span style="color: #008080">48</span> }
<span style="color: #008080">49</span> <span style="color: #800000">.hide </span>{
<span style="color: #008080">50</span> <span style="color: #ff0000">    display</span>:<span style="color: #0000ff">none
</span><span style="color: #008080">51</span> }
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