Css盒子模型的应用_html/css_WEB-ITnose
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2022-03-08 11:36:45
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盒子模型的应用
*{ margin: 0px; padding: 0px;}.top{ width: 100%; height: 50px; background-color: black;}.top_content{ width: 75%; height: 50px; margin: 0px auto; background-color: blue;}.body{ margin: 20px auto; width: 75%; height: 1500px; background-color: blanchedalmond;}.body_img{ width:100%; height: 400px; background-color: darkorange;}.body_content{ width: 100%; height: 1100px; background-color: blueviolet;}.body_no{ width: 100%; height: 50px; background-color: aqua;}.footing{ width: 75%; height: 400px; background-color: indigo; margin: 0px auto;}.footing_content{ width: 100%; height: 300px; background-color: darkseagreen;}.footing_subSav{ width: 100%; height: 100px; background-color: black;}