* {
  box-sizing: border-box;
}

body {
  /* get rid of scroll bars */
  overflow: hidden;
  padding: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  color: #fefefe;
  background-color: #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

.obvious {
  min-width: 280px;
  max-width: 480px;
  padding: 1rem;
  border-radius: 1rem;
  background-color: #00a448;
  position: relative;
}

.card {
  position: absolute;
  top: 0;
  right: 0;
  border-radius: 10px;
  padding: 1rem;
  background-color: #f69f21;
  clip-path: circle(20px at calc(100% - 33px) 33px);
  cursor: pointer;
  transition: all .5s ease-in-out;
  height: 100%;
}
.card:hover {
  clip-path: circle(100%);
  background-color: #0d468f;
}
.card .info {
  position: absolute;
  top: 23px;
  left: calc(100% - 35px);
  transition: all .5s ease-in-out;
}
.card:hover .info {
  opacity: 0;
}
a, a:visited {
  color: #f69f21;
  font-weight: bold;
  letter-spacing: 1px;
}