/* Text Elements */

h1.perfo-heading-type {
  max-width: 250px;
  text-align: center;
  font-size: 30px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

h1.heading-markers {
  margin-top: 8px;
  margin-right: 0;
  margin-bottom: 22px;
  padding: 0;
  max-width: none;
  color: #303037;
  text-align: center;
  font-weight: 800;
  font-size: 60px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  line-height: 1;
}

h1.neutral-hero-heading.neutral-white-text {
  color: #fff;
}

h1.neutral-hero-heading {
  margin-top: 0;
  margin-bottom: 24px;
  color: #000;
  letter-spacing: -1px;
  font-size: 72px;
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1;
}

h1.center-align.neutral-hero-heading.neutral-white-text {
  font-weight: 800;
  font-size: 64px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;

  -webkit-align-self: flex-start;
  -ms-flex-item-align: start;
          align-self: flex-start;
}

h1.center-align.neutral-hero-heading {
  text-align: center;
}

h1.headinggridinstallation {
  margin-top: 18px;
  margin-right: 0;
  margin-bottom: 22px;
  padding: 0;
  max-width: none;
  color: #303037;
  text-align: center;
  font-weight: 800;
  font-size: 28px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  line-height: 1;
}

h1.installationstepswords {
  margin-right: auto;
  margin-left: auto;
  max-width: 250px;
  text-align: center;
  font-weight: 400;
  font-size: 14px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

h1.whackerrammerwords {
  margin-right: auto;
  margin-left: auto;
  max-width: none;
  width: 100%;
  text-align: center;
  font-weight: 400;
  font-size: 14px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

h1 span.heading-text-2 {
  font-size: 1rem;
}

h2.neutral-white-text {
  color: #fff;
}

h2.neutral-hero-subheading {
  margin-top: 0;
  margin-bottom: 0;
  letter-spacing: -1px;
  font-weight: 500;
  font-size: 32px;
  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.4;
}

h2.center-align.neutral-hero-subheading {
  text-align: center;
}

h2.center-align.neutral-hero-subheading.neutral-white-text {
  margin-top: 0;
  text-align: left;
  font-weight: 600;
  font-size: 33px;
  font-family: Verdana, Geneva, sans-serif;
}

h4.neutral-team-name {
  margin: auto auto 0;
  text-align: left;
  font-weight: 500;
  font-size: 20px;
  font-family: 'Inter', sans-serif;
  line-height: 1.4;
}

h5.heading-1 {
  margin-top: 9px;
  margin-bottom: 36px;
  font-size: 29px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

h5.installationnumberheading {
  margin-top: 9px;
  margin-bottom: 14px;
  padding-right: 0;
  padding-left: 12px;
  font-size: 18px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

h6.porousdetails {
  margin-top: 14px;
  margin-bottom: 9px;
  text-align: center;
  font-weight: 500;
  font-size: 20px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

h6.neutral-team-member-position {
  margin: 8px auto 16px;
  font-weight: 400;
  font-size: 16px;
  font-family: 'Inter', sans-serif;
}

p.paragraph.heading-contact {
  margin-top: 1px;
  margin-bottom: 0;
  padding: 23px 0 10px 24px;
  background-color: #326431;
  color: #fff;
  font-weight: 600;
  font-size: 27px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;

  -webkit-text-stroke-color: #326431;
}

p.paragraph.body-text-1 {
  margin-top: 0;
  color: #fff;
  font-family: 'Inter', sans-serif;
  line-height: 24px;
}

p.paragraph.paragraph-1 {
  margin-top: 1px;
  margin-bottom: 0;
  padding: 10px 0 10px 12px;
  background-color: #326431;
  color: #bbb;
  font-weight: 400;
  font-size: 13px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;

  -webkit-text-stroke-color: #326431;
}

p.paragraph.table_20 {
  margin-top: 5px;
  margin-bottom: 10px;
  font-size: 23px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

p.paragraph.marker-text {
  margin-top: 23px;
  margin-right: 0;
  padding-top: 0;
  padding-right: 14px;
  padding-left: 14px;
  font-size: 20px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

p.paragraph.neutral-member-description {
  margin-top: 0;
  margin-right: auto;
  margin-left: auto;
  max-width: 500px;
  color: #666;
  text-align: left;
  font-weight: 300;
  font-family: 'Inter', sans-serif;
  line-height: 25px;
}

p.paragraph.perfoinstallationparagraphtext {
  margin-top: 26px;
  margin-right: 0;
  margin-bottom: 18px;
  padding-top: 0;
  padding-right: 14px;
  padding-left: 14px;
  text-align: left;
  font-size: 18px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

p.paragraph span.paragraph-text-1 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-2 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-3 {
  font-weight: 600;
}

p.paragraph.perfoinstallations2tgroupdate {
  margin-top: 0;
  margin-right: 0;
  margin-bottom: 18px;
  padding-top: 0;
  padding-right: 14px;
  padding-left: 14px;
  text-align: center;
  font-size: 14px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

p.paragraph span.paragraph-text-4 {
  font-size: .875rem;
}

p.paragraph span.paragraph-text-5 {
  font-size: .9375rem;
}

p.paragraph span.paragraph-text-6 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-7 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-8 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-9 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-10 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-11 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-12 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-13 {
  font-weight: 600;
}

p.paragraph span.paragraph-text-14 {
  font-weight: 600;
}

a.link-text.neutral-nav-link-menu {
  padding: 4px 12px;
  color: #fff;
  text-decoration: none;
  text-transform: capitalize;
  letter-spacing: 0;
  font-weight: 600;
  font-size: 16px;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  -webkit-transition-timing-function: ease-in-out;
     -moz-transition-timing-function: ease-in-out;
       -o-transition-timing-function: ease-in-out;
          transition-timing-function: ease-in-out;
  -webkit-transition-duration: .25s;
     -moz-transition-duration: .25s;
       -o-transition-duration: .25s;
          transition-duration: .25s;
}

a.link-text.email-link-1 {
  color: #fff;
  text-decoration: none;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;

  -webkit-text-stroke-color: #fff;
}

a.link-text.email-link {
  color: #fff;
  text-decoration: none;
  font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

a.link-text.neutral-nav-link-menu:hover {
  text-decoration: underline;
}

/* Layout Elements */

body.body-1 {
  padding-right: 16px;
  padding-left: 16px;
  background-color: #f8f8f7;
}

.container.neutral-navbar {
  position: static;
  right: 0;
  left: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -ms-flex-pack: justify;
  -ms-flex-align: center;
  -moz-box-sizing: border-box;
       box-sizing: border-box;
  margin-right: auto;
  margin-left: auto;
  padding: 16px 24px;
  max-width: 1240px;
  width: auto;
  background-color: #326431;
  background-image: none;
  background-attachment: scroll;
  background-position: left top;
  background-clip: border-box;
  background-origin: padding-box;
  background-size: 0 0;
  background-repeat: no-repeat;

  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
          align-items: center;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  background-blend-mode: normal;
}

.container.navigation-links {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -ms-flex-pack: justify;
  -ms-flex-align: center;

  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
          align-items: center;
}

.container.container-hero-text {
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
  padding-top: 0;
  padding-right: 0;
  padding-bottom: 0;
  max-width: 1240px;
}

.container.hero-index-section {
  display: grid;
  margin-right: auto;
  margin-left: auto;
  padding: 0 0 32px;
  max-width: 1240px;
}

.container.container-2 {
  margin-right: auto;
  margin-left: auto;
  max-width: 1240px;
  max-height: 1240px;
  background-color: #bbb;
}

.container.contact.heading {
  background-color: #326431;
  opacity: 1;
}

.container.features-three-columns-1 {
  display: grid;
  margin-right: auto;
  margin-left: auto;
  max-width: 1240px;

  grid-template-columns: repeat(3 , 1fr);
  grid-template-rows: auto;
  grid-row-gap: 48px;
  grid-column-gap: 24px;
}

.container.feature-inner-container-wrapp-1 {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-pack: start;
  -ms-flex-align: start;
  padding: 15px 24px 20px 22px;
  max-width: none;
  background-color: #326431;

  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
          align-items: flex-start;
}

.container.container-1 {
  margin-top: 0;
  margin-right: 0;
  margin-bottom: 0;
  padding-top: 1px;
  padding-right: 0;
  background-color: #fff;
}

.container.container-3 {
  background-color: #f8f8f7;
}

.container.perfo-tiles-links {
  margin-right: auto;
  margin-left: auto;
  max-width: 50%;
}

.container.container-4 {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  margin-top: 38px;
  margin-bottom: 2px;
  padding-top: 0;
  padding-right: 0;
  background-color: #fff;

  -webkit-flex-wrap: nowrap;
      -ms-flex-wrap: nowrap;
          flex-wrap: nowrap;
}

.container.container-5 {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  background-color: #fff;
}

.container.neutral-content-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-pack: center;
  -ms-flex-align: start;
  margin-left: 0;
  padding-top: 48px;
  padding-bottom: 48px;
  max-width: 800px;

  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
          align-items: flex-start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
          justify-content: center;
}

.container.center-align-items.neutral-content-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -ms-flex-pack: start;
  -ms-flex-align: start;
  max-width: 1100px;
  vertical-align: baseline;

  -webkit-box-align: start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
          align-items: flex-start;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
          justify-content: flex-start;
  -webkit-align-self: auto;
  -ms-flex-item-align: auto;
          align-self: auto;
}

.container.neutral-hero-container-center {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-pack: start;
  -ms-flex-align: start;
  padding-right: 24px;
  padding-left: 24px;
  min-height: 588px;
  background-image: url('../porous_parking_1.jpg');
  background-attachment: scroll;
  background-position: left top;
  background-clip: border-box;
  background-origin: padding-box;
  background-size: auto auto;
  background-repeat: repeat;

  background-blend-mode: normal;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
          align-items: flex-start;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
          justify-content: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
}

.container.containerporous {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  margin-top: 20px;
  margin-bottom: 2px;
  padding-top: 0;
  padding-right: 0;
  background-color: #fff;

  -webkit-flex-wrap: nowrap;
      -ms-flex-wrap: nowrap;
          flex-wrap: nowrap;
}

.container.porouslawndetails {
  margin-right: auto;
  margin-left: auto;
  padding-right: 20px;
  padding-bottom: 20px;
  padding-left: 20px;
  min-width: 300px;
  max-width: 570px;
  width: auto;
}

.container.permeablelawncontainer {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;

  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}

.container.container-helipad {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-pack: start;
  -ms-flex-align: start;
  padding-right: 24px;
  padding-left: 24px;
  min-height: 588px;
  background-image: url('../Pompidou%20helicopter.jpg');
  background-attachment: fixed;
  background-position: center bottom;
  background-clip: border-box;
  background-origin: padding-box;
  background-size: cover;
  background-repeat: no-repeat;

  background-blend-mode: normal;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
          align-items: flex-start;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
          justify-content: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
}

.container.neutral-team-section-3 {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-pack: center;
  -ms-flex-align: center;
  padding: 0 24px;
  min-height: 30vw;
  background-color: #fff;

  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
}

.container.neutral-four-columns-wrapper {
  display: grid;
  margin-right: auto;
  margin-left: auto;
  max-width: 1280px;

  grid-template-columns: repeat(4 , 1fr);
  grid-template-rows: auto;
  grid-row-gap: 24px;
  grid-column-gap: 24px;
}

.container.neutral-container-card-article {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-pack: start;
  -ms-flex-align: start;
  overflow: hidden;
  padding-bottom: 24px;
  max-width: 500px;
  border-radius: 8px;
  background-color: #fff;
  box-shadow: none;
  -webkit-transition-duration: .2s;
     -moz-transition-duration: .2s;
       -o-transition-duration: .2s;
          transition-duration: .2s;

  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
          align-items: flex-start;
}

.container.neutral-team-card-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -ms-flex-align: start;
  padding-right: 24px;
  padding-left: 24px;

  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
          align-items: flex-start;
}

.container.container-6 {
  padding-top: 20px;
  padding-right: .75rem;
}

.container.installationstepcontainer {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  margin-top: 38px;
  margin-bottom: 2px;
  padding-top: 0;
  padding-right: 0;
  background-color: #fff;

  -webkit-flex-wrap: nowrap;
      -ms-flex-wrap: nowrap;
          flex-wrap: nowrap;
}

.container.installationstepscontainer {
  margin-right: auto;
  margin-left: auto;
  max-width: 622px;
  width: 100%;
}

.container.whackerrammmercontainer {
  display: -webkit-box;
  display: -webkit-flex;
  display:    -moz-box;
  display: -ms-flexbox;
  display:         flex;
  margin-top: 38px;
  margin-bottom: 2px;
  padding-top: 0;
  padding-right: 0;
  min-width: 200px;
  max-width: 100%;
  background-color: #fff;

  -webkit-flex-wrap: nowrap;
      -ms-flex-wrap: nowrap;
          flex-wrap: nowrap;
}

.container.whackerrammersmallcont {
  display: block;
  margin-right: auto;
  margin-left: auto;
  min-width: 20px;
  max-width: 400px;
  width: 100%;
}

.container.container-7 {
  width: 100%;
}

.container.neutral-container-card-article:hover {
  box-shadow: rgba(0, 0, 0, .02) 5px 5px 10px 0;
  -webkit-transform: scaleX(1.01) scaleY(1.01);
     -moz-transform: scaleX(1.01) scaleY(1.01);
       -o-transform: scaleX(1.01) scaleY(1.01);
          transform: scaleX(1.01) scaleY(1.01);
}

a.glyph.mobile-nav-button {
  display: none;
}

.html-element.navigation-code {
  display: none;
}

a.social-image.social-icon-1-1 {
  margin: 5px 5px 3px;
  padding-top: 0;
  padding-right: 0;
}

a.social-image.social-icon-1 {
  margin: 5px 5px 3px;
}

a.responsive-picture.perfo-logo {
  max-width: 250px;
}

a.responsive-picture.picture-link-1 {
  display: block;
  max-width: 250px;
}

div.responsive-picture.marker-photo {
  margin-right: auto;
  margin-left: auto;
  padding: 30px 20px;
  max-width: 590px;
}

div.responsive-picture.picture-1 {
  margin-right: auto;
  margin-left: auto;
}

div.responsive-picture.neutral-team-card-picture {
  margin-bottom: 8px;
  -webkit-filter: saturate(1) grayscale(0) sepia(0) invert(0) blur(0px) hue-rotate(-12deg);
          filter: saturate(1) grayscale(0) sepia(0) invert(0) blur(0px) hue-rotate(-12deg);
}

div.responsive-picture.markingtilephotos {
  margin-right: auto;
  margin-left: auto;
  padding: 30px 20px;
  max-width: none;
}

div.responsive-picture.markerstudfullphoto {
  margin-right: auto;
  margin-left: auto;
  padding: 30px 20px;
  max-width: none;
}

div.responsive-picture.installtiondiagramdouble {
  margin-right: auto;
  margin-left: auto;
  padding: 30px 20px;
  max-width: 590px;
}

a.responsive-picture.installationstepsphotos {
  display: block;
  margin-right: auto;
  margin-left: auto;
  max-width: 307px;
}

a.responsive-picture.whackerrammerphoto {
  display: block;
  max-width: 600px;
  width: 100%;
}

@media screen and (max-width: 80rem) {
  /* Text Elements */

  h1.perfo-heading-type {
    text-align: center;
  }

  h1 span.heading-text-1 {
    font-weight: 800;
  }

  h1.center-align.neutral-hero-heading.neutral-white-text {
    font-weight: 800;
    font-size: 64px;
    font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;

    -webkit-align-self: flex-start;
    -ms-flex-item-align: start;
            align-self: flex-start;
  }

  h1.heading-markers {
    margin-top: 8px;
  }

  h1.headinggridinstallation {
    margin-top: 18px;
  }

  h1.installationstepswords {
    text-align: center;
  }

  h1.whackerrammerwords {
    text-align: center;
  }

  p.paragraph.paragraph-1 {
    font-size: 13px;
  }

  p.paragraph.marker-text {
    font-size: 18px;
  }

  p.paragraph.perfoinstallationparagraphtext {
    font-size: 18px;
  }

  p.paragraph.perfoinstallations2tgroupdate {
    font-size: 18px;
  }

  /* Layout Elements */

  .container.container-1 {
    margin-top: 0;
    padding-top: 1px;
    background-color: #bbb;
  }

  .container.perfo-tiles-links {
    max-width: 250px;
  }

  .container.hero-index-section {
    display: grid;
  }

  .container.container-4 {
    display: -webkit-box;
    display: -webkit-flex;
    display:    -moz-box;
    display: -ms-flexbox;
    display:         flex;

    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }

  .container.container-5 {
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }

  .container.center-align-items.neutral-content-wrapper {
    -ms-flex-pack: start;
    -ms-flex-align: start;
    margin-top: 1px;
    padding-top: 35px;
    max-width: 1100px;

    justify-self: auto;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
       -moz-box-align: start;
            align-items: flex-start;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
       -moz-box-pack: start;
            justify-content: flex-start;
  }

  .container.neutral-hero-container-center {
    -ms-flex-pack: start;
    -ms-flex-align: start;
    background-image: url('../porous_parking_1.jpg');
    background-attachment: scroll;
    background-position: left top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: auto auto;
    background-repeat: repeat;

    background-blend-mode: normal;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
       -moz-box-align: start;
            align-items: flex-start;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
            align-content: center;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
       -moz-box-pack: start;
            justify-content: flex-start;
  }

  .container.containerporous {
    display: -webkit-box;
    display: -webkit-flex;
    display:    -moz-box;
    display: -ms-flexbox;
    display:         flex;

    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }

  .container.porouslawndetails {
    display: block;
    min-width: 300px;
    max-width: 45%;
    width: auto;
  }

  .container.container-helipad {
    -ms-flex-pack: start;
    -ms-flex-align: start;
    background-image: url('../Pompidou%20helicopter.jpg');
    background-attachment: scroll;
    background-position: left top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: cover;
    background-repeat: repeat;

    background-blend-mode: normal;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
       -moz-box-align: start;
            align-items: flex-start;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
            align-content: center;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
       -moz-box-pack: start;
            justify-content: flex-start;
  }

  .container.installationstepcontainer {
    display: -webkit-box;
    display: -webkit-flex;
    display:    -moz-box;
    display: -ms-flexbox;
    display:         flex;

    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }

  .container.installationstepscontainer {
    max-width: 250px;
  }

  .container.whackerrammmercontainer {
    display: -webkit-box;
    display: -webkit-flex;
    display:    -moz-box;
    display: -ms-flexbox;
    display:         flex;

    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }

  .container.whackerrammersmallcont {
    max-width: 400px;
  }

  div.responsive-picture.marker-photo {
    max-width: 550px;
  }

  div.responsive-picture.markingtilephotos {
    min-width: 0;
    max-width: none;
  }

  div.responsive-picture.markerstudfullphoto {
    max-width: none;
  }

  div.responsive-picture.installtiondiagramdouble {
    max-width: 550px;
  }
}

@media screen and (max-width: 60rem) {
  /* Text Elements */

  h1.perfo-heading-type {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    font-size: 30px;
    font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  }

  h1.neutral-hero-heading {
    font-size: 72px;
  }

  h1.center-align.neutral-hero-heading.neutral-white-text {
    margin-right: 0;
    margin-bottom: 19px;
    padding-top: 0;
    padding-right: 0;
    padding-left: 0;
    font-weight: 800;
    font-size: 62px;
    font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;

    -webkit-align-self: flex-start;
    -ms-flex-item-align: start;
            align-self: flex-start;
  }

  h1.installationstepswords {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    font-size: 14px;
    font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  }

  h1.whackerrammerwords {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    font-size: 14px;
    font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  }

  p.paragraph.paragraph-1 {
    font-size: 13px;
  }

  /* Layout Elements */

  .container.features-three-columns-1 {
    grid-template-rows: repeat(3 , auto);
    grid-template-columns: auto;
  }

  .container.container-1 {
    margin-top: 0;
  }

  .container.perfo-tiles-links {
    max-width: 300px;
  }

  .container.neutral-content-wrapper {
    margin-top: 16px;
    margin-left: 0;
  }

  .container.center-align-items.neutral-content-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display:    -moz-box;
    display: -ms-flexbox;
    display:         flex;
    margin-top: 1px;
    padding-top: 35px;
    padding-bottom: 48px;
    vertical-align: baseline;

    justify-self: auto;
  }

  .container.neutral-hero-container-center {
    -ms-flex-pack: start;
    background-image: url('../porous_parking_1.jpg');
    background-attachment: scroll;
    background-position: center top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: auto auto;
    background-repeat: no-repeat;

    -webkit-align-content: center;
    -ms-flex-line-pack: center;
            align-content: center;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
       -moz-box-pack: start;
            justify-content: flex-start;
    background-blend-mode: normal;
  }

  .container.hero-index-section {
    padding-top: 0;
  }

  .container.porouslawndetails {
    min-width: 300px;
    max-width: 45%;
  }

  .container.container-helipad {
    -ms-flex-pack: start;
    background-image: url('../Pompidou%20helicopter.jpg');
    background-attachment: scroll;
    background-position: center top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: auto auto;
    background-repeat: no-repeat;

    -webkit-align-content: center;
    -ms-flex-line-pack: center;
            align-content: center;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
       -moz-box-pack: start;
            justify-content: flex-start;
    background-blend-mode: normal;
  }

  .container.neutral-four-columns-wrapper {
    grid-template-columns: repeat(2 , auto);
    grid-template-rows: repeat(2 , auto);
  }

  .container.installationstepscontainer {
    max-width: 300px;
  }

  .container.whackerrammersmallcont {
    max-width: 360px;
  }

  a.responsive-picture.picture-link-1 {
    max-width: 300px;
    width: auto;
  }

  div.responsive-picture.markingtilephotos {
    max-width: none;
  }

  div.responsive-picture.markerstudfullphoto {
    max-width: none;
  }

  a.responsive-picture.installationstepsphotos {
    max-width: 300px;
    width: auto;
  }

  a.responsive-picture.whackerrammerphoto {
    margin-right: auto;
    margin-left: auto;
    max-width: 300px;
    width: auto;
  }
}

@media screen and (max-width: 48rem) {
  /* Text Elements */

  h1.neutral-hero-heading {
    font-size: 9.54vw;
  }

  h1.heading-markers {
    margin-top: 8px;
  }

  h1.headinggridinstallation {
    margin-top: 18px;
  }

  h1.installationstepswords {
    font-size: 14px;
  }

  p.paragraph.neutral-member-description {
    max-width: 500px;
  }

  /* Layout Elements */

  .container.center-align-items.neutral-content-wrapper {
    display: -webkit-box;
    display: -webkit-flex;
    display:    -moz-box;
    display: -ms-flexbox;
    display:         flex;
  }

  .container.neutral-hero-container-center {
    padding-right: 24px;
    background-image: url('../porous_parking_1.jpg');
    background-attachment: scroll;
    background-position: center top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: auto auto;
    background-repeat: repeat;

    background-blend-mode: normal;
  }

  .container.hero-index-section {
    padding-top: 0;
  }

  .container.porouslawndetails {
    min-width: 300px;
    max-width: 100%;
  }

  .container.container-helipad {
    padding-right: 24px;
    background-image: url('../Pompidou%20helicopter.jpg');
    background-attachment: local;
    background-position: center top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: cover;
    background-repeat: repeat;

    background-blend-mode: normal;
  }

  .container.neutral-four-columns-wrapper {
    -ms-flex-align: center;

    grid-template-columns: auto;
    grid-template-rows: repeat(3 , auto);
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
            align-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
            align-items: center;
  }

  .container.neutral-team-card-wrapper {
    margin-right: auto;
    margin-left: auto;
  }

  div.responsive-picture.markerstudfullphoto {
    max-width: none;
  }
}

@media screen and (max-width: 42.5rem) {
  /* Text Elements */

  h1.perfo-heading-type {
    margin-right: auto;
    margin-left: auto;
  }

  h1.installationstepswords {
    margin-right: auto;
    margin-left: auto;
    font-size: 14px;
  }

  h1.whackerrammerwords {
    margin-right: auto;
    margin-left: auto;
  }

  h2.center-align.neutral-hero-subheading.neutral-white-text {
    margin-top: 0;
    text-align: center;
  }

  p.paragraph.paragraph-1 {
    font-size: 13px;
  }

  a.link-text.neutral-nav-link-menu {
    display: block;
    margin-top: 0;
    margin-right: auto;
    margin-left: auto;
    padding: 20px 0;
    width: 100%;
    color: #fff;
    text-align: center;
    font-weight: 300;
    font-size: 20px;
  }

  /* Layout Elements */

  .container.neutral-navbar {
    position: static;
    z-index: 1000;
    -ms-flex-pack: justify;
    -ms-flex-align: center;
    padding-top: 0;
    padding-bottom: 0;
    background-color: #326431;

    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
            align-items: center;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
       -moz-box-pack: justify;
            justify-content: space-between;
  }

  .container.navigation-links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 500;
    visibility: hidden;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    -ms-flex-pack: center;
    -ms-flex-align: center;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, .95);
    opacity: 0;
    -webkit-transition-duration: .3s;
       -moz-transition-duration: .3s;
         -o-transition-duration: .3s;
            transition-duration: .3s;

    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
            justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
            align-items: center;
    -webkit-flex-wrap: nowrap;
        -ms-flex-wrap: nowrap;
            flex-wrap: nowrap;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
            align-content: center;
  }

  .container.navigation-links.neutral-right-menu {
    background-color: #303037;
  }

  .container.container-1 {
    margin-top: 0;
  }

  .container.hero-index-section {
    padding-top: 0;
  }

  .container.neutral-hero-container-center {
    background-image: url('../porous_parking_1.jpg');
    background-attachment: scroll;
    background-position: center top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: auto auto;
    background-repeat: repeat;

    background-blend-mode: normal;
  }

  .container.container-helipad {
    background-image: url('../Pompidou%20helicopter.jpg');
    background-attachment: scroll;
    background-position: center top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: cover;
    background-repeat: repeat;

    background-blend-mode: normal;
  }

  .container.navigation-links.show-menu {
    top: 0;
    visibility: visible;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    opacity: 1;

    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
  }

  a.glyph.mobile-nav-button {
    display: block;
    color: #000;
    text-align: right;
    font-size: 34px;
    line-height: 1;
  }

  a.glyph.close-button-cross.mobile-nav-button {
    position: absolute;
    top: 0;
    right: 0;
    left: auto;
    padding-top: 20px;
    padding-right: 24px;
    color: #fff;
  }

  a.glyph.mobile-nav-button.neutral-right-button {
    color: #fff;
  }

  div.responsive-picture.markerstudfullphoto {
    max-width: none;
  }
}

@media screen and (max-width: 35.3125rem) {
  /* Text Elements */

  h1.perfo-heading-type {
    margin-top: 20px;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    font-size: 28px;
  }

  h1.heading-markers {
    margin-top: 8px;
    font-size: 61px;
  }

  h1.headinggridinstallation {
    margin-top: 18px;
    font-size: 22px;
  }

  h1.installationstepswords {
    margin-top: 20px;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    font-size: 14px;
  }

  h1.whackerrammerwords {
    margin-top: 20px;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    font-size: 14px;
  }

  h2.neutral-hero-subheading {
    letter-spacing: -1px;
    font-size: 5.72vw;
  }

  h2.center-align.neutral-hero-subheading.neutral-white-text {
    margin-top: 0;
    margin-right: 0;
    margin-left: 0;
    padding-top: 0;
    padding-right: 0;
    padding-bottom: 0;
    font-weight: 600;
    font-family: Verdana, Geneva, sans-serif;
  }

  p.paragraph.paragraph-1 {
    color: #bbb;
    font-size: 13px;
  }

  /* Layout Elements */

  .container.container-1 {
    margin-top: 0;
  }

  .container.neutral-hero-container-center {
    padding-right: 16px;
    padding-left: 16px;
    background-image: url('../porous_parking_1.jpg');
    background-attachment: scroll;
    background-position: center top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: auto auto;
    background-repeat: repeat;

    background-blend-mode: normal;
  }

  .container.container-helipad {
    padding-right: 16px;
    padding-left: 16px;
    background-image: url('../Pompidou%20helicopter.jpg');
    background-attachment: scroll;
    background-position: center top;
    background-clip: border-box;
    background-origin: padding-box;
    background-size: cover;
    background-repeat: repeat;

    background-blend-mode: normal;
  }

  .container.neutral-team-section-3 {
    padding-right: 16px;
    padding-left: 16px;
  }

  .container.neutral-four-columns-wrapper {
    grid-template-rows: repeat(4 , auto);
    grid-template-columns: auto;
  }

  a.responsive-picture.perfo-logo {
    max-width: 250px;
  }

  div.responsive-picture.markerstudfullphoto {
    max-width: none;
  }
}

@media screen and (max-width: 20rem) {
  /* Text Elements */

  h1.perfo-heading-type {
    font-size: 24px;
  }

  h1.neutral-hero-heading {
    font-size: 32px;
    line-height: 1.1;
  }

  h1.center-align.neutral-hero-heading.neutral-white-text {
    color: #fff;
    font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif;
  }

  h1.heading-markers {
    margin-top: 8px;
    margin-bottom: 22px;
    padding-top: 0;
    padding-right: 0;
    padding-bottom: 0;
  }

  h1.headinggridinstallation {
    margin-top: 18px;
    margin-bottom: 22px;
    padding-top: 0;
    padding-right: 0;
    padding-bottom: 0;
    font-size: 22px;
  }

  h1.installationstepswords {
    font-size: 14px;
  }

  h1.whackerrammerwords {
    font-size: 14px;
  }

  h2.neutral-hero-subheading {
    letter-spacing: -1px;
    font-size: 20px;
  }

  h4.neutral-team-name {
    text-align: left;
  }

  p.paragraph.paragraph-1 {
    color: #bbb;
    font-size: 13px;
  }

  /* Layout Elements */

  .container.container-1 {
    margin-top: 0;
    background-color: #bbb;
  }

  .container.neutral-hero-container-center {
    background-position: center center;
    background-size: cover;
  }

  .container.container-helipad {
    background-image: url('../Pompidou%20helicopter.jpg');
    background-position: center center;
    background-size: cover;
  }

  div.responsive-picture.markerstudfullphoto {
    max-width: none;
  }
}