media query nestled within selector

gistfile1.txt

.ec-cookie-message {
  #teconsent {
    float: right;
    padding-right: 5px;
    img {
      display: block;
    }
  }
  a {
    text-decoration: underline;
    &.dismiss-messages {
      position: relative;
      width: 23px;
      height: 23px;
      margin: 4px 0;
      text-decoration: none;
      text-align: center;
      background: #c0c0c0;
      border: 1px solid #fff;
      color: #fff;
      &:after {
      	content: "\00d7";
      	font-size: 31px;
      	line-height: 23px;
      }
    }
  }
  &:after {
    content: "";
    display: block;
    clear: both;
  }
  
  @media (max-width: 960px) {
    padding: 7.5px;
  }  
}