.gf-certificates {
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  margin-bottom: 5px;
}
.gf-certificates .certificates-content {
  text-align: center;
  padding: 30px 5px 5px;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.gf-certificates .certificates-image img {
  width: 100%;
}