HTML CSS ::BEFORE 위치 질문드립니다. 채택완료

<style>
.pd { counter-reset: colorcircle  0; }
.pd > li { position: relative; list-style: none; padding-left: 3rem; }
.pd > li+li { margin-top: 1.2rem }
.pd > li::before { position: absolute; top: 50%; left: 0.5rem; transform: translateY(-50%); counter-increment: colorcircle 1; content: counter(colorcircle); color: #fff; font-size: 1.5rem; z-index: 1; }
.pd > li::after { content: ''; position: absolute; top: 50%; left: 0; transform: translateY(-50%); display: inline-block; background-color: #f54; border-radius: 50%; width: 1.1em; height: 1.2em; }

 

.pd > li::before, .pd > li::after {
  top: calc(1.5rem * 0.5);
}
</style>

 

<ul class="pd">
   <li> 
       테스트
         <ul>
           <li>ㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱ</li>
           <li>ㄴㄴㄴㄴㄴㄴㄴㄴㄴㄴㄴㄴㄴㄴㄴㄴㄴ</li>
           <li>ㄷㄷㄷㄷㄷㄷㄷㄷㄷㄷㄷㄷㄷㄷㄷ</li>
         </ul>
   </li>
</ul>