* {
  box-sizing: border-box;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background-color: #eeeeee;
}

 .header {
  position: relative;
  width: 100%;
  padding: 20px 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #344b9b;
  padding: 3rem 2rem 1rem 2rem;
  background-color: #e5e5e5;
  
} 

.navbar a {
  position: relative;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  color: #344b9b;
  margin-left: 30px;
}

.navbar a::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 0;
  height: 2px;
  background: #344b9b;
  transition: 300ms;
}

.navbar a:hover::before {
  width: 100%;
}

.header img {
  height: 5rem;
}

#active {
    color:#425ec2;
}

.footer {
  margin-top: 5rem;
  background-color: #e5e5e5;
  border-top: 2px solid #344b9b;
  padding-bottom: 5rem;
}

.copyright {
  text-align: center;
  color: #aaaaaa;
  margin-bottom: 20px;
}

@media screen and (max-width: 600px) {

  .header {
    display: block;
    flex-direction: column;
    justify-content: center;
    height: fit-content;
  }

  .logo {
    text-align: center;
  }
  .adress, contact-info {
    translate: x(-2rem);
  }
}