Line 6:
  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;    background: #0083ae url(../images/wiki-bg.png) no-repeat; 
- background-position: 25% 25%;   + background-position: center top;  
  background-size: 22%;    background-size: 22%;