HTML5+CSSでfloatを設定しても、真ん中や間違った行の代わりに移動しない問題

let root = "data/Repos-cleaned";
let outputDirGold = "data/outputs-gold/";
let outputDirAll = "data/outputs-all/";
let outputDirCheckJS = "data/outputs-checkjs";
try {
    fs.mkdirSync(outputDirGold);
    fs.mkdirSync(outputDirAll);
    fs.mkdirSync(outputDirCheckJS);
}
catch (err) {
    console.log(err);
}

let a = 0 ; let s = "s" ; console . log ( s ) ; O $number$ O O O O O $string$ O O O $Console$ O $void$ O $string$ O O
class Test { public value : number ; constructor ( v ) { this . value = v ; } } let t = new Test ( 0 ) ; O $any$ O O O $number$ O O O O O O $number$ O O O O O $number$ O $number$ O O O O O O $Test$ O O O $any$ O O O O O