.patrocinadores_laterales{text-align:center;}
.patrocinadores_laterales img{margin: 40px auto;width:90%;max-width:500px;display:block;}
.bannergroup{text-align:center;}
.banneritem{display: inline-block;margin: 0 10px;max-width: 250px;}
#sp-bottom1{margin:100px 20px 100px 20px;}
#sp-bottom1 h3{text-align:center;font-size:2em;}