pepperplus-ui/src/App.css

.logopepper {
  height: 8em;
  padding: 1.5em;
  will-change: filter;
  transition: filter 300ms;
}
.logopepper:hover {
  filter: drop-shadow(0 0 10em #ff0707);
}
.logopepper.react:hover {
  filter: drop-shadow(0 0 10em #4eff14aa);
}

@keyframes logo-pepper-spin {
  0% {
    transform: rotate(0);
  }
  25% {
    transform: rotate(20deg);
  }
  75% {
    transform: rotate(-20deg);
  }
  100% {
    transform: rotate(0);
  }
}

@keyframes logo-pepper-scale {
  from {
    transform: scale(1,1);
  }
  to {
    transform: scale(1.5,1.5);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .logopepper:hover {
    animation: logo-pepper-spin infinite 1s linear;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .logoPepperScaling:hover {
    animation: logo-pepper-scale infinite 1s linear alternate;
  }
}





button.reset {
  background-color: crimson;
  color: white;
}
button.reset:hover {
  background-color: darkred;
}

button.movePage {
  position: fixed;          /* Position the button relative to the viewport (screen),
                               not inside its parent. It stays in place even when you scroll. */

  top: 50%;                 /* Place the button halfway down from the top of the screen. */
                   /* Stick the button to the left edge of the screen. */
  border: 3px solid black;
  outline: 1px solid white;
  transform: translateY(-50%); 
  background-color: aquamarine;
  color: white;
}
button.movePage.left{
  left: 5%;
}
button.movePage.right{
  right: 5%;
}
button.movePage:hover{
  background-color: rgb(0, 176, 176);
}



header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;

  padding: 1rem;

  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: center;

  backdrop-filter: blur(10px);
  z-index: 1; /* Otherwise any translated elements render above the blur?? */
}

main {
  padding: 1rem 0;
}

.flex-row {
  display: flex;
  flex-direction: row;
}
.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-1 {
  flex: 1;
}

.flex-wrap {
  flex-wrap: wrap;
}

.align-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: .25rem;
}
.gap-md {
  gap: .5rem;
}
.gap-lg {
  gap: 1rem;
}

.padding-sm {
  padding: .25rem;
}
.padding-md {
  padding: .5rem;
}
.padding-lg {
  padding: 1rem;
}

.round-sm {
  border-radius: .25rem;
}
.round-md {
  border-radius: .5rem;
}
.round-lg {
  border-radius: 1rem;
}