title: Intellij IDE, how to disable 'Unexpected Token' warning inspection result
body: <p>In Intellij IDE, how to disable <code>Unexpected Token</code> warning?</p>
  
  <p>I killed every options in inspections menu. But it still tortures me...</p>
  
  <p><img src="https://i.stack.imgur.com/C5w7n.png" alt="enter image description here"></p>
  
  <p>CSS code:
  <img src="https://i.stack.imgur.com/7kbVB.png" alt="css code"></p>