Ahhh.. that's because you saw just few seconds after the template producer added some code in custom css. I added a couple of lines more:
@media only screen and ( max-width: 767px ) {
#mod_jfslideshow_wrapper, .box_skitter img {
height: 168px !important;
}}
@media only screen and ( max-width: 767px ) {
#mod_jfslideshow_wrapper, .box_skitter image {
height: 168px !important;
}}
@media only screen and (max-width: 440px) {
#mod_jfslideshow_wrapper, .box_skitter img {
height: 115px !important;
}}
@media only screen and (max-width: 440px) {
#mod_jfslideshow_wrapper, .box_skitter image {
height: 115px !important;
}}
Anyway I still see some flickering between transitions and later I'll try to add the same code for the clone box.
I'll let you know.
Claudio