#slider { 
 width:256px; 
padding:0; 
margin:0 auto;
}
div#slideshow { 
float: left; 
width: 100%; 
height:228px;
 }
.slider-item { 
width: 100% 
!important; height:228px; 
}
.slider_content_inner img { 
border: none; 
}