@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400&display=swap");

* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

body {
  font-family: "Open Sans", sans-serif;
  background: #fff;
  color: #333;
  line-height: 1.6;
}

a {
  text-decoration: none;
}

/* Navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(51, 51, 51, 0.8);
  color: #fff;
  width: 100%;
  height: 70px;
  position: fixed;
  top: 0px;
  padding: 0 30px;
  transition: 0.5s;
}

.navbar ul {
  list-style: none;
  display: flex;
}

.navbar a {
  color: #fff;
  padding: 10px 20px;
  margin: 0 5px;
}

.navbar .logo span {
  border: #fff 4px solid;
  border-radius: 3px;
  padding: 3px 4px;
}

/* Header */
.main-header {
  background: url("../img/mazda3.jpg") no-repeat center center/cover;
  height: 100vh;
  position: relative;
  color: #fff;
}

.main-header .content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  padding: 0 20px;
}

.main-header .content h1 {
  font-size: 55px;
}

.main-header .content p {
  font-size: 23px;
  max-width: 600px;
  margin: 20px 0 30px;
}

.main-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.main-header * {
  z-index: 10;
}