@media screen and (max-width: 750px){
  .ele-pad{
    padding-top: 78px!important;
  }
  .ele-mar{
    margin-top: 78px!important;
  }
  .ele-pad-zero{
    padding-top: 0!important;
  }
  .navigator-sty{
    box-shadow: 0 -1px 1px 1px rgba(0,0,0,0.5);
    box-sizing: content-box!important; 
    z-index: 99999;
    position: fixed; 
    bottom: 0;
    border-top: solid 1px black;
    height: 50px;
    width: 100%;
  }
}