.DocSearch-Input{
    margin-bottom: 0!important;
}
.menus_item_child li:not(#sidebar-menus li){
    float: left;
    border-radius: 6px!important;
    -webkit-border-radius: 6px!important;
    -moz-border-radius: 6px!important;
    -ms-border-radius: 6px!important;
    -o-border-radius: 6px!important;
}
.menus_item_child:not(#sidebar-menus ul){
  left:50%;
  translate:-50%;
}