.trx{
transition:all 0.5s ease-in-out;
-moz-transition:all 0.5s ease-in-out;
-o-transition:all 0.5s ease-in-out;
-webkit-transition:all 0.5s ease-in-out;}
.trx3{
transition:all 0.3s ease-in-out;
-moz-transition:all 0.3s ease-in-out;
-o-transition:all 0.3s ease-in-out;
-webkit-transition:all 0.3s ease-in-out;}
.to-hide{display:none;}
a{text-decoration:none;}