#head {
    margin-top: 30px;
}
#main { 
    margin-top: 2auto;
    margin-bottom: 20px;
} 

#mail { 
    margin-top: 12px;
    margin-bottom: 0px;    
}

#vid{
    margin-top: 25px;
    margin-left: auto;
    margin-right: auto;
}

.glyphicon {
    font-size: 30px;  
    }

/* Sticky footer styles */
html {
    position: relative;
    min-height: 100%;
}
body {
/* Margin bottom by footer height */
  margin-bottom: 40px;
}
.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 40px; /* Set the fixed height of the footer here */
    line-height: 40px; /* Vertically center the text there */
    font-size: 12px;
}