#footer {
  margin-top: -105px;
}

studiare-navigation .menu>ul>li ul, .studiare-navigation ul.menu>li ul {
   
    top: 50px;
    background-color:#f5f5f5;
   width: 250px
}
.main-page-content.default-margin {
  background-color: #fff;
  padding-top: 40px;
  padding-bottom: 105px;
}