题解 | #CSS单位(二)#
CSS单位(二)
http://www.nowcoder.com/practice/9516d4bf653046ef967cca945bb3f37b
{"css":"div {\n /*补全代码*/\n height: 4rem;\n width: 4rem;\n}","js":"","html":"<div></div>","libs":[]}
rem是相对于HTML标签字体大小的单位
CSS单位(二)
http://www.nowcoder.com/practice/9516d4bf653046ef967cca945bb3f37b
{"css":"div {\n /*补全代码*/\n height: 4rem;\n width: 4rem;\n}","js":"","html":"<div></div>","libs":[]}
rem是相对于HTML标签字体大小的单位
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