Line 5:
  background-image: -webkit-linear-gradient(bottom, rgb(238,238,238) 98%, rgb(204,204,204) 100%);    background-image: -webkit-linear-gradient(bottom, rgb(238,238,238) 98%, rgb(204,204,204) 100%); 
  background-image: -ms-linear-gradient(bottom, rgb(238,238,238) 98%, rgb(204,204,204) 100%);*/    background-image: -ms-linear-gradient(bottom, rgb(238,238,238) 98%, rgb(204,204,204) 100%);*/ 
- background: #0083ae url(../images/wiki-bg.png) no-repeat right top cover;   + background: #0083ae url(../images/wiki-bg.png) no-repeat right top;  
    + background-size: 300px 100px;