micro.css

body {
  font-size: 16px;
  margin: 0;
  padding: 0;

  box-sizing: border-box;
}
.nav-list {
  display: flex;
  justify-content: space-around;

  background: #fff;
  padding: 1.2em;

   margin: 0;


}
.site-brending {
  position: absolute;
  bottom: 120px;
}
.navigation {
  position: absolute;
  width: 100vw;
  bottom: 0;
}
.nav-list li {
  font-size: 1.2em;
  color: #222;
  text-decoration: none;
  list-style: none;
}

.topchik {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 1;
}

.header {
  background-image: url(https://microdevops.com/wp-content/uploads/2019/01/cropped-thomas-kvistholt-191153-unsplash-4.jpg);
  height: 100vh;
}


.wrap-nav {
  padding: 3em 3em 0 3em;
  max-width: 800px;
  margin: 0;
}

.site-title {
  color: #fff;
  font-size: 2em;
}

.site-desc {
  color: #fff;
  opacity: 0.8;
  line-height: 40px;
  margin: 0;
}

.block {
  background-image: url(https://i2.wp.com/microdevops.com/wp-content/uploads/2019/02/cesar-carlevarino-aragon-778069-unsplash.jpg?resize=2000%2C1200&ssl=1);
  height: 100vh;
}