html - How to flow text using CSS shape-outside with a triangle?

Question

.triangle {
  width: 40%;
  height: 400px;
  background-color: green;
  float: left;
  -webkit-shape-outside: polygon(0 0, 100% 0, 100% 100%);
  shape-outside: polygon(0 0, 100% 0, 100% 100%);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.text {}

<div class="triangle">
</div>
<div class="text">
  <p>
    Lorem ipsum dolor sit amet, nobis commune pertinax ei quo, pri laudem putant instructior in. Per molestiae evertitur ut, voluptua volutpat in sit. Ad viderer scaevola lucilius eos. Ea sed vulputate dissentias neglegentur. At eam cibo nostrum efficiendi.
  </p>
</div>

Answer 1

Simply make the width:100% and use float:right instead of left:

.triangle {
  width: 100%;
  height: 400px;
  background-color: green;
  float: right;
  -webkit-shape-outside: polygon(0 0, 100% 0, 100% 100%);
  shape-outside: polygon(0 0, 100% 0, 100% 100%);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

<div class="triangle">
</div>
<div class="text">
  <p>
    Lorem ipsum dolor sit amet, nobis commune pertinax ei quo, pri laudem putant instructior in. Per molestiae evertitur ut, voluptua volutpat in sit. Ad viderer scaevola lucilius eos. Ea sed vulputate dissentias neglegentur. At eam cibo nostrum efficiendi. in. Per molestiae evertitur ut, voluptua volutpat in sit. Ad viderer scaevola lucilius eos. Ea sed vulputate dissentias neglegentur. At eam cibo nostrum efficiendi. in. Per molestiae evertitur ut, voluptua volutpat in sit. Ad viderer scaevola lucilius eos. Ea sed vulputate dissentias neglegentur. At eam cibo nostrum efficiendi.
  </p>
</div>