@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');

* {
  box-sizing: border-box;
}

:root {
  --content-width: 1000px;
}

body {
  margin: 0;
  font-family: "Open Sans", sans-serif;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2rem;
}

.header {
  height: 64px;
  padding: 8px 0;
  background-color: #260a54;
}
.header__content {
  width: var(--content-width);
  margin: 0 auto;
  display: flex;
}
.header__icon {
  height: 48px;
}
.nav {
  display: flex;
  align-items: center;
  padding-left: 24px;
}
.nav a {
  color: #fff;
  text-decoration: none;
  margin-right: 24px;
}
.nav a:hover {
  text-decoration: underline;
}

.main {

}

.slogan {
  margin-top: 100px;
}

.main__content {
  width: var(--content-width);
  margin: 0 auto;
  text-align: center;
}

.img1 {
  width: 80%;
  filter: opacity(0.875);
}

.undertitle {
  font-size: 18px;
  padding: 0 20%;
  margin-bottom: 3rem;
}

.section1 {
  background-color: #ffc38e33;
  margin-top: -64px;
  padding-bottom: 3rem;
  padding-top: 100px;
}

.section2 {
  margin-top: 140px;
  margin-bottom: -24px;
}

.section3 {
  background-color: #f9fafc;
  padding: 140px 0;
}

.section2 .card-group {
  display: flex;
  justify-content: center;
}
.section2 .card {
  position: relative;
  width: 360px;
  text-align: left;
  height: 220px;
  overflow: hidden;
  background-color: #fff;
  margin: 0 16px;
}
.section2 .card__title {
  color: #fff;
  background-color: #00000088;
  font-size: 1.25rem;
  font-weight: normal;
  text-align: left;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0;
  padding: 2px 8px;
}

.section3 .card-group {
  display: flex;
  justify-content: center;
}
.section3 .card {
  background-color: #fff;
  padding: 32px;
  margin: 0 24px;
  box-shadow: 0 0 8px 0px #00000022;
  width: 250px;
}
.section3 .card__title {

}
.section3 .card__image {
  width: 72px;
  height: 72px;
}

.footer {
  background-color: #260a54;
  color: #ddd;
  padding: 3em 0;
}

.footer a {
  color: #ddd;
}

.footer__content {
  width: var(--content-width);
  margin: 0 auto;
}

.footer__item {
  display: flex;
}

.footer__item .field {
  width: 100px;
}