.coltop {
  margin-bottom:-90px;
}

.colbottom {
  margin-top:-90px;
}

.colmiddle {
  margin-top:-90px;
  margin-bottom:-90px;
}

.circle-img {
 border-radius: 50% !important;
-moz-border-radius: 50% !important;
-webkit-border-radius: 50% !important;
-o-border-radius: 50% !important;
}