.fixedsticky {

position: -webkit-sticky;
position: -moz-sticky;
position: -ms-sticky;
position: -o-sticky;
position: sticky;

} /* When position: sticky is supported but native behavior is ignored */ .fixedsticky-withoutfixedfixed .fixedsticky-off, .fixed-supported .fixedsticky-off {

position: relative;

} .fixedsticky-withoutfixedfixed .fixedsticky-on, .fixed-supported .fixedsticky-on {

position: fixed;

} .fixedsticky-dummy {

display: none;

} .fixedsticky-on + .fixedsticky-dummy {

display: block;

}