body.index {
-moz-background-size: cover;
-webkit-background-size: cover;
-o-background-size: cover;
background-size: cover;
background-position: top center !important;
background-repeat: no-repeat !important;
background-attachment: fixed;
}

body.contact{
-moz-background-size: cover;
-webkit-background-size: cover;
background-size: contain !important;
background-position: top center !important;
background-repeat: no-repeat !important;
background-attachment: fixed;
}

.jumbotron {
    width: 100%;
    height: 100%;
    background-size: cover;
    overflow: hidden;
}

figcaption {
    font-family: Georgia;
    font-size: 125%;
}

p {    
    font-family: Georgia;
    text-align: center;
}

div.mar {     
    text-justify: inter-word;
}

hr {
   display: block;
   position: relative;
   padding: 0;
   margin: 8px auto;
   height: 0;
   width: 100%;
   max-height: 0;
   font-size: 1px;
   line-height: 0;
   clear: both;
   border: none;
   border-top: 1px solid #aaaaaa;
   border-bottom: 1px solid #ffffff;
}

div {
    
    display: table;
    margin: 30 auto;
    text-align: center;
}

.active {
    background-color: #4CAF50;
}

table.center {
    width:70%; 
    margin-left:15%; 
    margin-right:15%;
  }