.trans--grow{
    -webkit-transition: width 1s ease-out; /* For Safari 3.1 to 6.0 */
    transition: width 1s  ease-out;
    width : 0%;
  }
  .grow{
    width:100%;
  }
  .hr1{
    margin-left:0;
  }
  .hr2{
    margin-right:0;
  }
  hr{
    margin-top: 20px;
    padding: 2px 0;
    border: none;
    background-color: rgb(250, 150, 0);
    letter-spacing: 5px;
  }