.circle {
  -webkit-border-radius: 9999px;
  -moz-border-radius: 9999px;
  border-radius: 9999px;
}
.close-button {
  position: relative;
  cursor: pointer;
}
.close-button::before,
.close-button::after {
  content: '';
  position: absolute;
  width: 100%;
  top: 50%;
  height: 1px;
  background: #888;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  transform: rotate(45deg);
}
.close-button::after {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.close-button:hover::before,
.close-button:hover::after {
  background: #333;
}
.no-trans {
  -webkit-transition: none !important;
  -moz-transition: none !important;
  -o-transition: none !important;
  transition: none !important;
}
.context {
  -webkit-border-radius: 9999px;
  -moz-border-radius: 9999px;
  border-radius: 9999px;
  -webkit-transition: left 10s ease, top 0.3s ease, width 0.3s ease, height 0.3s ease, margin-left 0.3s ease, margin-top 0.3s ease;
  -moz-transition: left 10s ease, top 0.3s ease, width 0.3s ease, height 0.3s ease, margin-left 0.3s ease, margin-top 0.3s ease;
  -o-transition: left 10s ease, top 0.3s ease, width 0.3s ease, height 0.3s ease, margin-left 0.3s ease, margin-top 0.3s ease;
  transition: left 10s ease, top 0.3s ease, width 0.3s ease, height 0.3s ease, margin-left 0.3s ease, margin-top 0.3s ease;
  position: relative;
  background-color: transparent;
}
.context > :first-child {
  -webkit-border-radius: 9999px;
  -moz-border-radius: 9999px;
  border-radius: 9999px;
  position: absolute;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
  -webkit-transition: left 0.3s ease, top 0.3s ease, background-color 0.3s ease;
  -moz-transition: left 0.3s ease, top 0.3s ease, background-color 0.3s ease;
  -o-transition: left 0.3s ease, top 0.3s ease, background-color 0.3s ease;
  transition: left 0.3s ease, top 0.3s ease, background-color 0.3s ease;
}
.context > :last-child {
  position: relative;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.context > :last-child > div {
  position: absolute;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  pointer-events: auto;
}
.context > :last-child > div.min {
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -o-transform: scale(0);
  transform: scale(0);
}
.context > :first-child {
  width: 50px;
  height: 50px;
  border: 1px #dedede solid;
  background: #f2f2f2;
}