.text2em{
   text-indent:2em;
}

.commonWith{
   max-width: 1200px;
   margin: 0 auto;
}

.post{
   border: 1px solid #DFDFDF;
   border-radius: 10px;
}

.postTitle{
   border-top-left-radius: 10px;
   border-top-right-radius: 10px;
}

.postTitle::before{
   content: "";
   display: inline-block;
   width: 6px;
   height: 24px;
   margin-right: 25px;
   margin-left: 27px;
   background: #3270FF;
}

.postDetail{
   line-height: 2em;
}

@media screen and (max-width: 960px) {
   .commonWith{
      width: 100%;
      padding: 0 4.375rem;
   }

   .treatment{
      background: #F1F6FF;
      padding-bottom: 3.75rem;
   }
   .treatmentTitle{
      font-size: 4.8rem;
      padding: 3.75rem 0px;
      margin: 0px;
   }
   .treatmentContent{
      box-shadow: 0 2px 10px 0 #ccc;
      border-radius: 1.25rem; 
   }
   .postBox{
      margin-top: 5.333rem;
   }

   .post {
      border-radius: 1.2rem;
   }
   .postHeader{
      font-weight: 600;
      font-size: 4.8rem;
      margin-bottom: 4.666rem;
      
   }

   .postTitle{
      padding: 4rem 0px;
      font-size: 4rem;
      border-radius: 1.2rem;
   }
   .postTitle::before{
      content: "";
      display: inline-block;
      width: 1rem;
      height: 3.75rem;
      margin-right: 3.125rem;
      margin-left: 2.75rem;
      background: #3270FF;
   }

   .postDetail{
      padding-left: 2.75rem;
      padding-right: 2.75rem;
      padding-top: 1rem;
      font-size: 3.46666667rem;
   }
}