#dr-common-header {
  background: #1d7a78;
}
#dr-common-header p.tagline,
#dr-links-frame a:hover,
#dr-links-frame button:hover,
#dr-links-frame a:focus,
#dr-links-frame button:focus {
  color: #abcece;
}
#dr-common-navigation {
  background: #0e6564;
}
#dr-links-frame.no-mobile a:hover,
#dr-links-frame.no-mobile button:hover,
#dr-links-frame.no-mobile a:focus,
#dr-links-frame.no-mobile button:focus,
#dr-common-navigation button:hover,
#dr-common-navigation button:focus,
#dr-common-navigation button[aria-expanded="true"],
#dr-links-frame.no-mobile ul ul,
#dr-links-frame,
#dr-search-frame {
  background-color: #005251;
}
#dr-links-frame.no-mobile ul ul a:hover,
#dr-links-frame.no-mobile ul ul a:focus,
#dr-links-frame ul ul {
  background-color: #003f3e;
}

a,
main .details .readmore,
main .example-notebook .nb-collapse.label h3,
main .example-notebook .nb-collapse.label h4 {
  color: #1d7a78;
}
main .example-notebook .nb-collapse.label:hover svg {
  fill: #1d7a78;
}
a:hover,
main .details .readmore:hover {
  color: #0e6564;
}

#dr-common-header .header-top .logo-frame {
  vertical-align: middle;
}
#dr-common-header .header-top .logo {
  width: 4.615385em;
  height: 4.615385em;
}
#dr-common-header h1.site-title {
  margin-top: 0;
  position: relative;
  max-width: inherit;
}
#dr-common-header h1.site-title .under-development {
  font-size: 0.341463em;
  font-weight: 300;
  letter-spacing: 0;
  position: absolute;
  right: 0;
  top: -0.75em;
  color: #abcece;
}
#dr-links-frame.no-mobile,
#dr-links-frame.no-mobile + .wrap {
  max-width: 592px;
}
@media only screen and (min-width: 500px) {
  #dr-common-header .header-top {
    padding: 30px 0;
  }
}
@media only screen and (min-width: 485px) {
  #dr-common-header .header-top .logo-frame {
    padding-right: 20px;
  }
}

main .wa-frame {
  margin: -1em 0 1.5em;
}
main .wa-frame a {
  display: inline-block;
  color: #444;
}
main .wa-frame a:hover {
  color: #1d7a78;
}
main .wa-frame .wa-img,
main .wa-frame .wa-text {
  display: inline-block;
  vertical-align: middle;
}
main .wa-frame .wa-img {
  width: 7.125em;
  height: 2.125em;
  background-image: url(wa-tile-small.png);
  background-size: cover;
  margin: 0 auto;
}
main .wa-frame .wa-text {
  font-size: 0.75em;
  line-height: 1.33333333;
  margin-left: 0.5em;
  max-width: 8em;
}
@media only screen and (min-width: 500px) {
  main .wa-frame {
    float: right;
    margin-left: 1em;
    text-align: center;
  }
  main .wa-frame .wa-img,
  main .wa-frame .wa-text {
    display: block;
  }
  main .wa-frame .wa-img {
    height: 5.84375em;
    background-image: url(wa-tile-full.png);
  }
  main .wa-frame .wa-text {
    max-width: inherit;
    margin: 0;
  }
}
@media only screen and (min-width: 1120px) {
  main .wa-frame {
    position: absolute;
    top: 1.5em;
    right: -5em;
  }
}

main .formula .img-frame {
  margin-left: -0.375em;
}
.form-container {
  background: #9dc3c3;
  padding: 0em;
  margin-top: 2.5625em;
}
.form-container iframe {
  border: none;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  display: block;
}
table.formula-variables {
  text-align: left;
  font-size: 0.875em;
  line-height: 1.42857143em;
  color: #777;
}
table.formula-variables th,
table.formula-variables td {
  padding-right: 2em;
}
table.formula-variables th:nth-child(2),
table.formula-variables td:nth-child(2) {
  padding-left: 1em;
}
table.formula-variables th:last-child,
table.formula-variables td:last-child {
  padding-right: 0;
}
table.formula-variables thead th,
table.formula-variables thead td {
  padding-bottom: 0.285714em;
}
table.formula-variables tbody tr:first-child th,
table.formula-variables tbody tr:first-child td {
  padding-top: 0.285714em;
}
table.formula-variables th {
  font-weight: 400;
}
table.formula-variables tr th:first-child {
  border-right: 1px solid #aaa;
  padding-right: 1em;
}
table.formula-variables thead {
  border-bottom: 1px solid #aaa;
}
table.formula-variables tbody th {
  font-style: italic;
  font-family: serif;
}

#home-page main .wrap {
  max-width: 1000px;
}
@media only screen and (min-width: 650px) {
  #home-page #dr-common-header .header-top,
  #home-page #dr-links-frame.no-mobile,
  #home-page #dr-links-frame.no-mobile + .wrap {
    margin: 0 auto;
  }
  #home-page #dr-common-header .header-top {
    font-size: 2vw;
    margin: 0 auto;
  }
}
@media only screen and (min-width: 800px) {
  #home-page #dr-common-header .header-top {
    font-size: 1em;
  }
}

#home-page .intro .copy p {
  font-size: 0.9375em;
  font-weight: 300;
  line-height: 1.57894737em;
  margin: 0.789474em auto;
}
#home-page .intro .copy p.lead {
  font-size: 1.1875em;
  font-weight: 400;
  color: #1d7a78;
  line-height: 1.36em;
  margin: 0;
}
@media only screen and (min-width: 830px) {
  #home-page .intro .copy p {
    font-size: 1.1875em;
  }
  #home-page .intro .copy p.lead {
    font-size: 1.5625em;
  }
}

#home-page .intro-tiles {
  font-size: 0.8125em;
  text-align: center;
}
#home-page .intro-tiles .tile {
  display: table;
  margin: 0 auto;
  width: 21em;
  text-align: left;
  border-bottom: 1px solid #ebeae6;
  line-height: 1;
}
#home-page .intro-tiles .tile p {
  font-size: 1em;
  line-height: 1.375;
}
#home-page .intro-tiles .tile:last-child {
  border: none;
}
#home-page .intro-tiles .col {
  float: none;
  display: table-cell;
  padding: 1em 0.40625em;
  vertical-align: middle;
}
#home-page .intro-tiles .tile svg {
  width: 2.5em;
  height: 2.5em;
}
#home-page .intro-tiles a {
  color: inherit;
}
#home-page .intro-tiles a:hover {
  color: #1d7a78;
}
#home-page .intro-tiles a:hover path {
  fill: #1d7a78;
}
@media only screen and (min-width: 830px) {
  #home-page .intro-tiles {
    font-size: 1em;
  }
  #home-page .intro-tiles {
    padding: 1.8125em 0 0.9375em;
  }
  #home-page .intro-tiles .tile {
    display: inline-table;
    border-bottom: none;
    padding: 0 3%;
    vertical-align: middle;
    border-right: 2px solid #ebeae6;
    width: auto;
  }
  #home-page .intro-tiles .tile.submitting {
    width: 17.5em;
  }
  #home-page .intro-tiles .line {
    display: block;
  }
  #home-page .intro-tiles .col {
    padding: 0 0.40625em;
  }
}

#hp-category-buttons {
  font-size: 0.9375em;
  margin: 2em 0 4em;
}
#hp-category-buttons li,
#hp-category-buttons .tile {
  display: inline-block;
  vertical-align: top;
}
#hp-category-buttons li {
  width: 50%;
}
#hp-category-buttons a.category .tile {
  padding: 0.722222em 0 0;
}
#hp-category-buttons a.category.collapsed .tile {
  padding: 0.722222em 0;
}
#hp-category-buttons a {
  display: block;
  color: #363636;
  vertical-align: top;
}
#hp-category-buttons a:hover {
  color: #1d7a78;
}
#hp-category-buttons .tile .col {
  display: inline-block;
  vertical-align: middle;
}
#hp-category-buttons a.category .tile svg {
  display: none;
  width: 2rem;
  height: 2rem;
  margin-right: 0.5em;
}
#hp-category-buttons a.category .tile svg,
#hp-category-buttons a.category.collapsed:hover .tile svg {
  fill: #1d7a78;
}
#hp-category-buttons a.category.collapsed .tile svg {
  fill: #abcece;
}
#hp-category-buttons a.category span.arrow {
  display: block;
  height: 0;
  width: 0;
  margin: 0.625rem 0.25rem 0 0.25rem;
  border-left: 0.75rem solid rgba(0, 0, 0, 0);
  border-right: 0.75rem solid rgba(0, 0, 0, 0);
  border-bottom: 1rem solid #abcece;
  box-shadow: 0 2px 0 0 #abcece;
}
#hp-category-buttons a.category.collapsed span.arrow {
  display: none;
}
#hp-category-buttons li .quantity-list {
  position: absolute;
  left: 4vw;
  width: calc(100% - 8vw);
}
#hp-category-buttons li .quantity-list ul {
  background: #fff;
  border: 0 solid #abcece;
  border-width: 0.1875rem 0;
  padding: 1.25em 0;
  font-size: 0.888889em;
}
#hp-category-buttons li .quantity-list a {
  padding: 0.375em 0;
  color: #1d7a78;
}
#hp-category-buttons li .quantity-list a:hover {
  color: #363636;
}
@media only screen and (min-width: 620px) {
  #hp-category-buttons {
    font-size: 1rem;
  }
  #hp-category-buttons li {
    width: 33.333333%;
  }
}
@media only screen and (min-width: 830px) {
  #hp-category-buttons {
    font-size: 1.125rem;
  }
  #hp-category-buttons .tile {
    padding: 0.6875rem 0.5625rem;
  }
  #hp-category-buttons a.category .tile svg {
    display: block;
  }
  #hp-category-buttons li .quantity-list a {
    margin-left: 2.5625rem;
  }
}
@media only screen and (min-width: 1090px) {
  #hp-category-buttons li {
    width: 25%;
  }
}

main#results-page #type-filter label {
  color: #1d7a78;
}
main#results-page #type-filter label:hover,
main#results-page #type-filter input:active ~ label,
main#results-page #type-filter input:checked ~ label {
  background: #abcece;
  border-color: #abcece;
  color: #fff;
}
main#results-page #type-filter input:active ~ label {
  background: #0e6564;
  border-color: #0e6564;
}
main#results-page #type-filter input:checked ~ label {
  background: #1d7a78;
  border-color: #1d7a78;
}

main#results-page .entry .links .taxonomy .quantities a {
  color: #959003;
}
main#results-page .entry .links .taxonomy .quantities a:hover {
  background-color: #959003;
  border-color: #959003;
  color: #fff;
}
main#results-page .entry .links ul.keywords a:hover {
  color: #abcece;
}

main.contact p {
  font-size: 1.0625em;
  line-height: 1.47058824;
}
main form.contact {
  margin: 2em 0 4em;
}
main form.contact p {
  font-size: 1em;
}
main form.contact .line.text label {
  display: inline-block;
  padding: 0.3125em 0;
}
main form.contact .line.text input,
main form.contact .line.text textarea {
  display: block;
  width: 100%;
  padding: 0.375em;
  border-radius: 0.25em;
  border: 0.0625em solid #ccc;
}
main form.contact .line.text input.invalid,
main form.contact .line.text textarea.invalid {
  border-color: #d10;
}
main form.contact .line.text small {
  font-size: 0.875em;
  font-weight: 300;
  position: relative;
  top: -0.5em;
}
main form.contact .line.submit {
  padding: 1em 0;
}
main form.contact button {
  background: #1d7a78;
  color: #fff;
  border: 0;
  padding: 0.5em 2em;
  border-radius: 0.25em;
}
main form.contact button:hover {
  background: #0e6564;
}
main form.contact button:disabled {
  opacity: 0.3;
}
main form.contact .error {
  display: block;
  color: #d10;
  font-size: 0.875em;
  font-weight: 400;
  margin-top: 0.285714em;
}
main form.contact .error a {
  text-decoration: underline;
  color: inherit;
}
main form.contact .error:before {
  content: "";
  display: inline-block;
  height: 1em;
  width: 1em;
  vertical-align: -0.142857em;
  margin-right: 0.357143em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Ccircle fill='%23d10' cx='7' cy='7' r='7'/%3E%3Cg fill='%23fff'%3E%3Cpath class='cls-2' d='M6,3H8L7.7,8H6.3Z'/%3E%3Ccircle class='cls-3' cx='7' cy='10' r='1'/%3E%3C/g%3E%3C/svg%3E");
}

.collapsing {
  position: relative;
  height: 0;
  overflow: hidden;
  -webkit-transition-duration: 0s;
  -o-transition-duration: 0s;
  transition-duration: 0s;
}