date-input-polyfill {
  background: #fff;
  border-radius: 5px;
  border: 0;
  box-shadow: 0px 3px 10px 1px rgba(0,0,0,0.22);
  box-sizing: border-box;
  color: #000;
  cursor: default;
  display: block;
  font-family: sans-serif;
  font-size: 14px;
  height: auto;
  line-height: normal;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  text-align: center;
  text-shadow: none;
  width: auto;
  z-index: 1;
}

date-input-polyfill[data-open="false"] {
  top: 0;
  visibility: hidden;
  z-index: -100 !important;
}

date-input-polyfill[data-open="true"] {
  visibility: visible;
}

date-input-polyfill select,
date-input-polyfill table,
date-input-polyfill th,
date-input-polyfill td {
  background: #fff;
  border: 0;
  box-shadow: none;
  color: #000;
  font-family: 'Lato', Helvetica, Arial, sans-serif;
  font-family: sans-serif;
  font-size: 14px;
  height: auto;
  line-height: normal;
  padding: 0;
  text-shadow: none;
  width: auto;
}

date-input-polyfill select,
date-input-polyfill button {
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid #DADFE1;
  box-sizing: border-box;
  height: 24px;
  vertical-align: top;
  -webkit-appearance: none;
  -moz-appearance: none;
}

date-input-polyfill .monthSelect-wrapper {
  box-sizing: border-box;
  display: inline-block;
  width: 55%;
}

date-input-polyfill .yearSelect-wrapper {
  box-sizing: border-box;
  display: inline-block;
  width: 25%;
}

date-input-polyfill select {
  width: 100%;
}

date-input-polyfill select:first-of-type {
  border-right: 1px solid #DADFE1;
  border-radius: 5px 0 0 0;
  -moz-border-radius: 5px 0 0 0;
  -webkit-border-radius: 5px 0 0 0;
}

date-input-polyfill button {
  background: #DADFE1;
  border-radius: 0 5px 0 0;
  -moz-border-radius: 0 5px 0 0;
  -webkit-border-radius: 0 5px 0 0;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  width: 20%;
}

date-input-polyfill button:hover {
  background: #eee;
}

date-input-polyfill table {
  border-collapse: separate !important;
  border-radius: 0 0 5px 5px;
  -moz-border-radius: 0 0 5px 5px;
  -webkit-border-radius: 0 0 5px 5px;
  overflow: hidden;
  max-width: 280px;
  width: 280px;
}

date-input-polyfill th,
date-input-polyfill td {
  width: 32px;
  padding: 4px;
  text-align: center;
  box-sizing: content-box;
}

date-input-polyfill td[data-day] {
  cursor: pointer;
}

date-input-polyfill td[data-day]:hover {
  background: #DADFE1;
}

date-input-polyfill [data-selected] {
  font-weight: bold;
  background: #D8EAF6;
}