* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
img {
  max-width: 100%;
}
a {
  text-decoration: none;
  outline: none;
}
:root {
  /* colors */
  --color-blue-olx: #3a77ff;
  --color-blue-at: #0987eb;
  --color-blue-p24: #0d63c9;
  --color-red: #f00a36;
  --color-white: #fff;
  --color-black: #002f34;
  --color-grey: #f7f9f9;
  --color-grey-dark: #002f34;
  ---color-black: #002f34;
  /* font */
  --font-size-default: 1.3rem;
  --font-size-medium: 1.5rem;
  --font-size-large: 2.6rem;
  --font-size-h1: 2rem;
  --font-weight-default: 400;
  --font-weight-medium: 600;
  --font-weight-bold: 900;
  --font-color: var(--color-black);
  /* layout */
  --border-radius-default: 4px;
  --gap-default: 1rem;
}
body {
  min-height: 100vh;
  font-family: 'Roboto', sans-serif;
  background: var(--color-grey);
}
.b-page {
  position: relative;
  min-height: 100vh;
  padding: 0 2rem;
  overflow: hidden;
  color: var(--color-black);
}
.b-page:before {
  position: absolute;
  top: 0;
  left: 50%;
  content: "";
  width: 1440px;
  height: 1440px;
  background: var(--color-grey);
  border: 300px solid var(--color-blue-olx);
  border-radius: 50%;
  transform: translate(-50%, -63.5%);
}
@media (max-width: 676px) {
  .b-page:before {
    transform: translate(-50%, -60%);
  }
}
.b-page .e-content {
  position: relative;
  z-index: 1;
}
.b-page .e-top {
    display: grid;
    grid-template-columns: 110px max-content auto;
    align-items: center;
    max-width: 660px;
    margin: 60px auto 40px auto;
    transition: all 0.2s ease-in-out;
}
@media (max-width: 676px) {
  .b-page .e-top {
    display: block;
    margin: 20px auto;
    text-align: center;
  }
}
.b-page .e-title {
  padding: 1.5rem 0;
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-default);
}

@media (min-width: 676px) {
  .b-page .e-title {
    margin-left: 3rem;
    padding: 1.5rem 0.5rem 1.5rem 3rem;
    border-left: 5px solid var(--color-blue-olx);
  }
}
.b-page .e-face-icon {
  vertical-align: bottom;
}
@media (max-width: 767px) {
  .b-page .e-face-icon {
    display: none;
  }
}
.b-page .e-blurb {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  transition: all 0.2s ease-in-out;
}
@media (max-width: 676px) {
  .b-page .e-blurb {
    margin: 20px auto;
  }
}
.b-page .e-blurb-title {
  font-size: var(--font-size-large);
  font-weight: var(--font-weight-bold);
  color: var(--color-blue-olx);
  line-height: 1.7;
}
.b-page .e-blurb-sub-title {
  font-size: var(--font-size-medium);
  font-weight: var(--font-weight-default);
}
.b-page .e-cards {
  display: grid;
  gap: 60px;
  grid-template-columns: repeat(auto-fit, minmax(296px, 464px));
  justify-content: center;
  max-width: 990px;
  margin: 80px auto 60px;
}
.b-page .e-card {
  position: relative;
  padding: 50px 20px 0 20px;
  overflow: hidden;
  background: var(--color-white);
  border-radius: var(--border-radius-default);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.24);
  transition: box-shadow 0.15s linear;
}
.b-page .e-card.m-at-colors:after {
  background: var(--color-blue-at);
}
.b-page .e-card.m-p24-colors:after {
  background: var(--color-blue-p24);
}
.b-page .e-card:after {
  position: absolute;
  bottom: -70%;
  left: -50%;
  content: "";
  width: 200%;
  height: 100%;
  border-radius: 50%;
}
.b-page .e-card-content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.b-page .e-logo {
  max-width: 200px;
}
.b-page p {
  margin: 2rem .5rem;
  font-size: var(--font-size-default);
  line-height: 1.5;
}
.b-page .e-site-link {
  position: relative;
  padding: 0.6rem 1.2rem;
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  box-shadow: 0 0 0 2px var(--color-black);
  border-radius: var(--border-radius-default);
  transition: all 0.125s linear;
}
.b-page .e-site-link:hover {
  box-shadow: 0 0 0 5px var(--color-black);
}
.b-page .e-site-link:active {
  color: var(--color-white);
  background: var(--color-black);
}
.b-page .e-arrow {
  padding: 0 0.5rem;
  font-size: 1.5rem;
}
.b-page .e-card-image {
  position: relative;
  display: block;
  margin: 2rem auto 0 auto;
}
.b-page .e-card-image:before {
  position: absolute;
  content: "";
}

.b-page .e-card.m-at-colors .e-card-image {
    margin: 2.3rem auto 0 auto;
}
footer {
  padding: 1.1rem 0;
  font-size: 12px;
  text-align: center;
  color: var(--color-white);
  background: var(--color-grey-dark);
}
@media screen and (-ms-high-contrast: active), screen and (-ms-high-contrast: none) {
    body {
        background: #f7f9f9;
    }

    .b-page {
        color: #002f34;
    }

        .b-page:before {
            background: #f7f9f9;
            border: 300px solid #3a77ff;
            transform: translate(-50%, -60%);
        }

        .b-page .e-top {
            max-width: 680px;
            overflow: auto;
        }

        .b-page .e-olx-logo {
            width: 110px;            
            display: inline-block;
            vertical-align: middle;
        }

        .b-page .e-title {
            display: inline-block;
            padding: 1.5rem 0.5rem 1.5rem 3rem;
            font-size: 2rem;
            font-weight: 400;
            border-left: 5px solid #3a77ff;
        }

        .b-page .e-face-icon {
            display: inline-block;
        }

        .b-page .e-face-icon {
            vertical-align: middle;
        }

        .b-page .e-blurb-title {
            font-size: 2.6rem;
            font-weight: 900;
            color: #3a77ff;
        }

        .b-page .e-blurb-sub-title {
            font-size: 1.5rem;
            font-weight: 400;
        }

        .b-page .e-card {
            position: relative;
            width: 464px;
            min-height: 580px;
            display: inline-block;
            padding: 50px 20px 0 20px;
            overflow: hidden;
            vertical-align: top;
            background: #FFF;
            border-radius: 4px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.24);
            transition: box-shadow 0.15s linear;
        }

            .b-page .e-card + .e-card {
                margin-left: 50px;
            }

            .b-page .e-card.m-at-colors:after {
                background: #0987eb;
            }

            .b-page .e-card.m-p24-colors:after {
                background: #0d63c9;
            }

        .b-page p {
            font-size: 1.3rem;
        }


        .b-page .e-site-link {
            font-weight: 600;
            color: #002f34;
            box-shadow: 0 0 0 2px #002f34;
            border-radius: 4px;
        }

            .b-page .e-site-link:hover {
                box-shadow: 0 0 0 5px #002f34;
            }

            .b-page .e-site-link:active {
                color: #FFF;
                background: #002f34;
            }

    footer {
        color: #FFF;
        background: #002f34;
    }
}