why i have padding on my left side of my pdf?

[akbarism]

Describe the bug
everytime i generate pdf i always have padding on my left side of my pdf

To Reproduce
Steps to reproduce the behavior:

• when generate pdf

Screenshots

Package Version
1.8.0

Additional context
here is my code :
<vue-html2pdf :show-layout="false" :float-layout="true" :enable-download="true" :preview-modal="true" :paginate-elements-by-height="1400" filename="hee hee" :pdf-quality="2" :manual-pagination="false" pdf-format="a4" pdf-orientation="landscape" pdf-content-width="800px" @hasStartedGeneration="hasStartedGeneration()" @hasGenerated="hasGenerated($event)" ref="html2Pdf" > <section slot="pdf-content"> <div class="square"></div> </section> </vue-html2pdf>
and in css :
`

• {
  padding: 0;
  margin: 0;
  }
  .square {
  width: 300px;
  height: 300px;
  background: salmon;
  }
  `