[OT] Long line hasn't been wrapped correctly

I’m using theme LoveIt, but the long line just extend out of my screen in markdown and asciidoc file. I hope that it can be split into multiple lines. Here is the picture and my config.toml.

baseURL = 'http://www.syheliel.live'
languageCode = 'en-us'
title = "syheliel's blog"
enableRobotsTXT = true
enableEmoji = true
# theme = "ananke"
theme = "LoveIt"
outdir = "./public/"
uglyurls = true

[params]
  version = "0.2.X"
  uglyurls = true
  [params.search]
    enable = true


[author]
  name = "syheliel"
  # email = ""
  link = "https://github.com/syheliel"
  
# [[menu.main]]
#   url = "/post.html" #tags.html categories.html也做修改

[markup]
  [markup.highlight]
    codeFences = true
    guessSyntax = true
    hl_Lines = ""
    lineNoStart = 1
    lineNos = true
    lineNumbersInTable = false
    noClasses = true
    style = "github"
    tabWidth = 4

  [markup.asciidocExt]
    backend = 'html5s'
    extensions = ["asciidoctor-html5s","asciidoctor-diagram"]
    failureLevel = 'fatal'
    noHeaderOrFooter = true
    preserveTOC = false
    safeMode = 'unsafe'
    sectionNumbers = true
    trace = true
    verbose = false
    workingFolderCurrent = true
    [markup.asciidocExt.attributes]
      # require = "asciidoctor-html5s"
      # backend ="html5s"

  [markup.goldmark]
    [markup.goldmark.extensions]
      definitionList = true
      footnote = true
      linkify = true
      strikethrough = true
      table = true
      taskList = true
      typographer = true
    [markup.goldmark.parser]
      autoHeadingID = true
      autoHeadingIDType = 'github'
      [markup.goldmark.parser.attribute]
        block = false
        title = true
    [markup.goldmark.renderer]
      hardWraps = true
      unsafe = false
      xhtml = false