#main-content {
  -webkit-transform-origin: center bottom 0px;
     -moz-transform-origin: center bottom 0px;
      -ms-transform-origin: center bottom 0px;
       -o-transform-origin: center bottom 0px;
          transform-origin: center bottom 0px;
  -webkit-transition: all 0.5s ease 0s!important;
  -o-transition: all 0.5s ease 0s!important;
  -moz-transition: all 0.5s ease 0s!important;
  transition: all 0.5s ease 0s!important;
  -webkit-box-shadow: 0px 22px 54px rgba(0, 0, 0, 0.5);
          box-shadow: 0px 22px 54px rgba(0, 0, 0, 0.5);
}

body.tight #main-content {
  -webkit-transform: translateY(-60px) scale(0.9);
     -moz-transform: translateY(-60px) scale(0.9);
      -ms-transform: translateY(-60px) scale(0.9);
       -o-transform: translateY(-60px) scale(0.9);
          transform: translateY(-60px) scale(0.9);
}