:root {
  --color-primary: #00874c;
  --color-secondary: #fff;
  --color-tertiary: #07397e;
}
body,
html {
  margin: 0;
  padding: 0;
  font-size: 16px;
}
body {
  background-color: var(--color-primary);
  color: rgb(255, 255, 255);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: bold;
}
a:hover,
a:focus,
a:active {
  color: var(--color-tertiary);
}
nav {
  background-color: var(--color-secondary);
  min-height: 110px;
  display: flex;
  justify-content: center;
  align-items: center;
}
nav img {
  height: 100px;
}
.content {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
}
@media (max-width: 768px) {
  .content {
    flex-direction: column;
  }
}
section {
  display: flex;
  padding: 50px 0;
}
section img {
  min-width: 300px;
  width: 100%;
  max-width: 100%;
  height: auto;
}
.center {
  text-align: center;
  justify-content: center;
}
#hero {
  background-color: var(--color-tertiary);
  color: var(--color-primary);
  background-image: url("bg.jpg");
  background-size: cover;
  background-position: center;
  height: 500px;
}
h1 {
  position: relative;
  font-size: 1.5rem;
}
h1::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  max-width: 100px;
  height: 5px;
  background-color: var(--color-tertiary);
}
h2 {
  font-size: 1rem;
}
h3 {
  font-weight: normal;
  font-size: .8rem;
}
#links {
  padding: 50px 0;
}
#links .content {
  max-width: 400px;
}
.btn {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  padding: 10px 20px;
  border-radius: 5px;
  text-align: center;
  min-width: 160px
}
@media (max-width: 768px) {
  .ctx {
    display: block;
    width: 100%;
    overflow: hidden;
    padding: 0 15px;
  }
}
.social {
  display: flex;
}
.social a {
  width: 41px;
  height: 41px;
  margin: 0 5px;
}
footer {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  padding: 10px;
  text-align: center;
}