I copied in override.css and it's ok now. thank you.
.blog-featured
{
padding: 0;
}
.items-leading
{
padding:0px 5px 10px 5px;
overflow:hidden;
margin-bottom:10px
}
.row-separator
{
display: block;
clear: both;
margin: 0;
border: 0px;
height:1px
}
.item-separator
{
display: none;
margin: 0px;
}
.shownocolumns
{
width:98% !important;
}
#top
{
margin:0 0 20px 0;
overflow:hidden
}
/* ++++++++++++++ blog ++++++++++++++ */
.cols-1
{
display: block;
float: none !important;
margin: 0 !important;
}
.cols-2 .column-1
{
width:46%;
float:left;
}
.cols-2 .column-2
{
width:46%;
float:right;
margin:0
}
.cols-3 .column-1
{
float:left;
width:29%;
padding:0px 5px;
margin-right:4%
}
.cols-3 .column-2
{
float:left;
width:29%;
margin-left:0;
padding:0px 5px
}
.cols-3 .column-3
{
float:right;
width:29%;
padding:0px 5px
}
.items-row
{
overflow:hidden;
margin-bottom:10px !important;
}
.column-1,
.column-2,
.column-3
{
padding:10px 5px
}
.column-2
{
width:55%;
margin-left:40%;
}
.column-3
{
width:30%
}
.blog-more
{
padding:10px 5px
}