/*-- css:defaults --*/

/* Change the page background */
body {
  background-color: #ffffff; /* light grey, change to any color */
}

/*  Center h1 titles */
.centered h1 {
    text-align: center;
  }

/* frames for images*/
.black-box {
  border: 1px solid rgb(169, 169, 169);
}

.navbar-nav > li:first-child > a {
  font-weight: 600;
}