@media only screen and (max-width: 900px) {
      footer .f-wrap{
    justify-items: left;
    }
}


@media only screen and (max-width: 600px) {
   header .h-wrap .third>i {
        display: inline-block;
    }
    header .h-wrap .second {
        display: none;
    }

    header .h-wrap .third .h-btn {
        display: inline-block;
    }

  
}