.navbar-collapse{
 justify-content: flex-end;
}




.bg-dark{
background-color:#343a40!important;
}
.bg-primary{
background-color:#007bff!important;
}
.navbar-brand{font-size: 30px !important;}
.nav-link , .navbar-brand{ color: #f4f4f4; cursor: pointer; font-size: 22px;}
/*header style*/
.section{
 background-image: url('../images/fondo.jpg');
 background-attachment: fixed;
 background-size: cover;
 background-position: center;
}


/*overlay-style*/
.overlay{
 position: absolute;
 min-height:100%;
 min-width: 100%;
 left: 0;
 top: 0;
 background: -moz-linear-gradient(top, rgba(0,0,0,0.65) 1%, rgba(0,0,0,0.65) 72%, rgba(0,0,0,0.01) 99%, rgba(0,0,0,0) 100%); /* FF3.6-15 */
 background: -webkit-linear-gradient(top, rgba(0,0,0,0.65) 1%,rgba(0,0,0,0.65) 72%,rgba(0,0,0,0.01) 99%,rgba(0,0,0,0) 100%); /* Chrome10-25,Safari5.1-6 */
 background: linear-gradient(to bottom, rgba(0,0,0,0.65) 1%,rgba(0,0,0,0.65) 72%,rgba(0,0,0,0.01) 99%,rgba(0,0,0,0) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
 filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#a6000000', endColorstr='#00000000',GradientType=0 ); /* IE6-9 */
}




.vertical-center {
  min-height: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
}



footer{
  background-color: #141414;
  background-size: 20px 20px;
  color:#f4f4f4;
}