html {
  box-sizing: border-box;
  overflow: -moz-scrollbars-vertical;
  overflow-y: scroll;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

body {
  margin: 0;
  background: #fafafa;
}

#smp-selector {
  margin: 20px;
}

#smp-selector__header {
  margin: 0 0 5px 0;
}

#smp-selector__select,
#smp-selector__refresh {
  vertical-align: middle;
}

#smp-selector__refresh {
  border-radius: 50%;
  cursor: pointer;
  height: 1em;
  margin-left: 0.5em;
  shape-rendering: crispedges;
  transition: transform 0.5s ease-in-out;
  width: 1em;
}

#smp-selector__refresh:hover {
  transform: rotate(360deg);
}