body {
  padding-top: 70px;
}

.footer {
  border-top: 1px solid #ddd;
  margin-top: 30px;
  padding-top: 15px;
  padding-bottom: 30px;
}

.jumbotron {
  text-align: center;
  background-color: transparent;
}
.jumbotron .btn {
  font-size: 21px;
  padding: 14px 24px;
}

/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    position: relative;
    top: 1px;
    display: inline-block;
    font-family: 'Glyphicons Halflings';
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    padding-left: 5px;
}

a.asc:after  { content: /*"\e113"*/"\e151"; }
a.desc:after { content: /*"\e114"*/"\e152"; }

.sort-numerical a.asc:after { content: "\e153"; }
.sort-numerical a.desc:after { content: "\e154"; }

.sort-ordinal a.asc:after { content: "\e155"; }
.sort-ordinal a.desc:after { content: "\e156"; }
