Ciao tattichemarketing,
hai un height (inutile) qui:
#slide { background-attachment: scroll; background-clip: border-box; background-color: transparent; background-image: url("../images/slide.jpg"); background-origin: padding-box; background-position: 0 0; background-repeat: no-repeat; background-size: auto auto; float: left; height: 453px !important; margin-left: 10px; margin-top: 10px; padding-bottom: 0; padding-left: 0; padding-right: 0; padding-top: 0; position: relative; width: 670px;}
e qui:
#slideshow-w { float: left; height: 453px !important; margin-bottom: 0; margin-left: 5px; margin-right: 0; margin-top: 5px; width: 670px;}
template.css riga 731
toglili pure.