cutt/src/App.css

* {
  border-radius: 16px;
}

body {
  background-color: aliceblue;
  position: relative;
  z-index: 0;
  color: black;
  overflow-wrap: anywhere;
  height: 100%;
}

footer {
  font-size: x-small;
}

#root {
  max-width: 1280px;
  margin: 0 auto;
  padding: 8px;
  text-align: center;
}

.grey {
  color: #444;
}

.hint {
  position: absolute;
  font-size: 80%;
  padding: 4px;
  top: auto;
  left: 4px;
  bottom: auto;
  right: 4px;
  z-index: -1;
}

h1,
h2,
h3 {
  margin-top: 0px;
  margin-bottom: 0px;
  padding: 4px 16px;
}

.container {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-evenly;
  min-width: 737px;
}

.dragbox {
  display: flex;
  flex-direction: column;
  min-height: 32px;
  height: 92%;
}

.reservoir {
  flex-direction: unset;
  flex-wrap: wrap;
  justify-content: space-around;
  width: 100%;
}

.box {
  position: relative;
  &.one {
    max-width: min(80vw, 500px);
  }
  &.two {
    min-width: 43%;
    max-width: 20vw;
  }
  &.three {
    min-width: 27%;
    max-width: 10vw;
  }
  padding: 4px;
  margin: 4px auto;
  border-style: solid;
  border-color: black;
}

.user {
  max-width: 400px;
  min-width: 200px;
  margin: 4px auto;
  .item {
    font-weight: bold;
    border-style: solid;
  }
}

.item {
  cursor: pointer;
  font-size: small;
  border: 3px dashed black;
  border-radius: 1.2em;
  margin: 8px auto;
  padding: 4px 16px;
}

.extra-margin {
  padding: 0px 8px;
}

button {
  font-weight: bold;
  font-size: large;
  color: ghostwhite;
  background-color: black;
  border-radius: 1.2em;
  z-index: 1;
  &:focus {
    outline: black;
  }
  &:hover {
    border-color: black;
  }
}

@media only screen and (max-width: 768px) {
  .container {
    min-width: 96vw;
  }
  .submit_text {
    display: none;
  }
  .submit {
    position: fixed;
    right: 16px;
    bottom: 16px;
    padding: 0px;
    background-color: unset;
    font-size: xx-large;
    margin-bottom: 20px;
    margin-right: 20px;
  }
}

::backdrop {
  background-image: linear-gradient(
    45deg,
    magenta,
    rebeccapurple,
    dodgerblue,
    green
  );
  opacity: 0.75;
}

.tablink {
  color: white;
  cursor: pointer;
  padding: 8px 16px;
  width: 48%;
}

.navbar {
  button {
    opacity: 50%;
    &:hover {
      opacity: 75%;
    }
  }
  padding: 16px;
}

/* Style the tab content (and add height:100% for full page content) */
.tabcontent {
  display: none;
  height: 100%;
}

.renew {
  cursor: pointer;
  font-weight: bold;
  position: absolute;
  top: 0;
  right: 8px;
  font-size: 150%;
}

.logo {
  position: relative;
  text-align: center;
  height: 196px;
  margin: auto;
  img {
    display: block;
    margin: auto;
  }
  h3 {
    position: absolute;
    width: 200px;
    top: 33%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: aliceblue;
    background-color: black;
    border-radius: unset;
    letter-spacing: 8px;
    padding: 0px 40px;
    font-family: monospace;
  }
}

.loader {
  display: block;
  position: relative;
  height: 12px;
  width: 96%;
  border: 4px solid black;
  overflow: hidden;
}
.loader::after {
  content: "";
  width: 32%;
  height: 120%;
  background: #36c;
  position: absolute;
  top: -2px;
  left: 0;
  box-sizing: border-box;
  animation: animloader 2s linear infinite;
}

@keyframes animloader {
  0% {
    left: 0;
    transform: translateX(-100%);
  }
  100% {
    left: 100%;
    transform: translateX(0%);
  }
}