.wp-block-sticky-note-sticky-note {
  background: linear-gradient(#F9EFAF, #F7E98D);
  box-shadow:0 4px 6px rgba(0,0,0,0.1);
  padding: 25px;
  transition: all ease 333ms;
  font-family: 'Shadows Into Light Two', cursive !important;
  font-size: 25px !important;
  border-radius: 3px;
  max-width: 300px;
  min-height: 200px;
  vertical-align: middle;
  margin: 0 auto !important;
}

.wp-block-sticky-note-sticky-note:hover {
  box-shadow:0 8px 12px rgba(0,0,0,0.1);
  transform: rotate(1deg);
  transform: scale(1.01) rotate(1deg);
}

.wp-block-sticky-note-sticky-note.is-style-flat {
  position: relative;
  background: #F6E8A5;
  box-shadow: none;
  border-radius: 0;
  border: 1px solid #E1DC89;

  /* from https://css-tricks.com/notched-boxes/ */
  clip-path: polygon(
    0% 0%,
    100% 0%,
    100% calc(100% - 20px),
    calc(100% - 20px) 100%,
    0 100%
  );
}

/* from https://designshack.net/articles/css/code-a-simple-folded-corner-effect-with-css/ */
.wp-block-sticky-note-sticky-note.is-style-flat:before {
  content: "";
  position: absolute;
  bottom: 0%;
  right: 0%;
  width: 0px;
  height: 0px;
  transition: all ease 333ms;
  border-top: 20px solid #E1DC89;
  border-right: 20px solid #E1DC89;
}

.wp-block-sticky-note-sticky-note.is-style-flat:hover {
    box-shadow: none;
    transform: none;

    clip-path: polygon(
      0% 0%,
      100% 0%,
      100% calc(100% - 40px),
      calc(100% - 40px) 100%,
      0 100%
    );
}

.wp-block-sticky-note-sticky-note.is-style-flat:hover:before {
  border-top: 40px solid #E1DC89;
  border-right: 40px solid #E1DC89;

}