* {margin:0;padding:0}
html,body{height:100%; 
color: #475C70;
font-family: sans-serif;
font-size: 100%;
line-height: 1.428571429;}

#holdr{height:100%; width:100%; display:table; vertical-align:middle;}

#middl{display:table-cell; vertical-align:middle;}

#centr{margin: 0 auto;
display: block;
max-width: 20em;
text-align: center;}

#datr{
}


.addr-txt{color: #475C70; font-size: 16px; font-size: 1rem;}

.big-txt{font-size: 24px; font-size: 1.5rem;}


a {text-decoration: none}
a:hover {border-bottom-style:dotted;}