body {
  padding-bottom: 20px;
}
.navbar {
  margin-bottom: 20px;
}
.logo {
 margin:20px 0px 10px 0px;
}
.txtarea {
  height: 400px;
}
h1,h2,h3{
	color: #127bbf;
}
.container .jumbotron {
text-align: center;
}