1.editBox.fullscreen{
2    z-index: 0;
3    width: 100%;
4    height: 100%;
5    position: fixed;
6    top: 0;
7    left: 0;
8    backdrop-filter: blur(4px);
9    transition: all 2s;
10
11 }
12
13.editBox{
14transition: all 2s;
15}
16
17button[name="prosemirror"].fullscreen {
18 z-index: -1;
19}
20
21button[name="prosemirror"].fullscreen {
22}
23