题解 | #圣诞树#

{"css":"","js":"","html":"\n\n \n \n <style type="text/css">\n .topbranch {\n width: 0px;\n height: 0px;\n /*\n * TODO: 上枝叶效果\n /\n border:100px solid green;\n border-left-color:transparent;\n border-right-color:transparent;\n border-top-color:transparent;\n float:left;\n margin:0 100px;\n }\n .middleBranch {\n width: 0px;\n height: 0px;\n /\n * TODO: 中枝叶效果\n /\n border:200px solid green;\n border-left-color:transparent;\n border-right-color:transparent;\n border-top-color:transparent;\n }\n .base {\n /\n * TODO: 树干效果\n */\n width: 70px;\n height: 200px;\n background-color:gray;\n margin-left:165px;\n }\n \n \n \n \t<section class="topbranch">\n <section class="middleBranch">\n <section class="base">\n \n","libs":[]}