a.dt-button.buttons-pdf {
  /*background: url(../images/pdfimg.PNG) no-repeat center right;*/
    /*background-color: #607D8B;
    color: #999;
    padding: 7px 12px;
    margin-right: 5px;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.16), 0 2px 10px rgba(0, 0, 0, 0.12);
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -ms-border-radius: 2px;
    border-radius: 2px;
    border: none;
    font-size: 13px;
    outline: none;*/
}

.list-group-horizontal .list-group-item {
    display: inline-block;
}
.list-group-horizontal .list-group-item {
	margin-bottom: 0;
	margin-left:-4px;
	margin-right: 0;
}
.list-group-horizontal .list-group-item:first-child {
	border-top-right-radius:0;
	border-bottom-left-radius:4px;
}
.list-group-horizontal .list-group-item:last-child {
	border-top-right-radius:4px;
	border-bottom-left-radius:0;
}