JSFiddle - React, Tailwind, and code Playground

HTML

<div class="list">
   <div class="line_2">
      <div class="title">1. Текст</div>
   </div>
   <div class="line_3">
      <div class="title">2. Текст 2</div>
   </div>
   <div class="line_2">
      <div class="title">1. Текст</div>
   </div>
   <div class="line_3">
      <div class="title">2. Текст 2</div>
   </div>
   <div class="line_2">
      <div class="title">1. Текст</div>
   </div>
   <div class="line_2">
      <div class="title">1. Текст</div>
   </div>
   <div class="line_2">
      <div class="title">1. Текст</div>
   </div>
   <div class="line_2">
      <div class="title">1. Текст</div>
   </div>
   <div class="line_2">
      <div class="title">1. Текст</div>
   </div>
   <div class="line_5">
      <div class="title">4. Текст 3</div>
   </div>
   <div class="line_5">
      <div class="title">4. Текст 3</div>
   </div>
</div>

CSS

.list div:nth-child(3) .title,.list div:nth-child(4) .title,.list div:nth-child(5) .title,.list div:nth-child(6) .title,.list div:nth-child(7) .title,.list div:nth-child(8) .title,.list div:nth-child(9) .title,.list div:nth-child(11) .title 
{
  display: none;
}
.list > div {
  background: #eee;
  height: 20px;
  border-bottom: 1px solid #ccc;
}