標籤：abc round doctype 分享 外邊距 技術分享 ima head char
盒子模型。
盒子由 margin、border、padding、content 四部分組成。
margin ：外邊距
border：邊框
padding：內邊距 (內容與邊框的距離)
content：內容
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> * { margin: 0; padding: 0; } div { /*設定背景顏色*/ background-color: blue; /*設定寬高*/ width: 250px; height: 250px; /*設定外邊距*/ margin: 130px; /*設定邊框的:邊框的寬度 邊框的樣式 邊框的顏色*/ border: 10px solid red; /*設定內邊距:上,右,下,左*/ padding: 20px 40px 50px 100px; } </style> </head> <body> <div>ABCDEFG</div> </body></html>
HTML5盒子模型。
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