.botonBotonera
{
   color:#222;
}
#content{
    padding-top: 100px;
}
.portada {
    padding: 90px 0 90px 0;
    min-height: 200px;
    background:#fff  url('../images/nosotros/marmoles.jpg') no-repeat center center;
    background-size: cover;
    color: #fff;
}

.titNos
{
    color: #2E8FC6;
    font-weight: bold;
    font-size: 1em;
    margin-bottom: 15px;
}

.txtNos
{
    margin-bottom: 15px;
    font-size: 0.9em;
    line-height: 150%;
    color: #000;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

li {
  padding-left: 1em; 
  text-indent: -15px;
}

li::before {
    margin-right: 8px;
  content: "•";
  color: #2E8FC6; /* or whatever color you prefer */
}
.nosContent
{
    padding: 3em 0;
    font-family: "GillSansMTPro-Medium";
    font-size: 17px;

}
.clientes

{
    background:#F2F2F2;
}