.fixedsticky {
position: -webkit-sticky;
position: -moz-sticky;
position: -ms-sticky;
position: -o-sticky;
position: sticky;
} .fixedsticky-withoutfixedfixed .fixedsticky-off,
.fixed-supported .fixedsticky-off {
position: static;
}
.fixedsticky-withoutfixedfixed .fixedsticky-on,
.fixed-supported .fixedsticky-on {
position: fixed;
}
.fixedsticky-dummy {
display: none;
}
.fixedsticky-on + .fixedsticky-dummy {
display: block;
}