style.css

@import url('https://fonts.googleapis.com/css2?family=Stardos+Stencil:wght@700&display=swap');

@import url('https://fonts.googleapis.com/css2?family=Scheherazade+New&display=swap');

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

html {
  font-size: 62.5%;
  box-sizing: border-box;
}

body {
  font-family: Georgia, 'Times New Roman', Times, serif;
  color: rgb(0, 0, 0);
  background-color: #f7f7f7;
  min-height: 100vh;
  background: url(img/wm.jpg) no-repeat center center;
  background-size: cover;

  display: flex;
  align-items: flex-end;
  justify-content: center;
}

h3 {
  font-family: 'Stardos Stencil', cursive;
}

.container {
  display: flex;
  flex-flow: column;
  align-items: center;
}

.countries {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-top: 3rem;
  margin-bottom: 8rem;
  font-size: 2rem;
  opacity: 0;
  transition: opacity 1s;
}

.country {
  flex-direction: column;
  background-color: rgb(255, 255, 255);
  box-shadow: 0 2rem 5rem 1rem rgba(0, 0, 0, 0.753);
  font-family: 'Scheherazade New', serif;
  font-size: 2rem;
  font-weight: 600;
  width: 300px;
  border-radius: 0.7rem;
  margin: 0 3rem;
  overflow: hidden;
}

.neighbour::before {
  content: 'Neighbour country';
  width: 100%;
  position: absolute;
  top: -4rem;

  text-align: center;
  font-size: 1.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: rgb(37, 37, 37);
}

.neighbour {
  font-family: 'Scheherazade New', serif;
  transform: scale(0.8) translateY(1rem);
  margin-left: 0;
}

.country__img {
  width: 100%;
  height: 17rem;
  object-fit: cover;
  background-color: #eee;
  border-bottom: 5px rgb(88, 88, 88) double;
  border-top-left-radius: 0.7rem;
  border-top-right-radius: 0.7rem;
}

.country__data {
  padding: 2.5rem 3.75rem 3rem 3.75rem;
}

.country__name {
  font-size: 2.7rem;
  margin-bottom: 0.7rem;
}

.country__region {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 2.5rem;
  text-transform: uppercase;
  color: rgb(63, 63, 63);
}

.country__row:not(:last-child) {
  margin-bottom: 1rem;
}

.country__row span {
  display: inline-block;
  margin-right: 2rem;
  font-size: 2.4rem;
}

.btn-country {
  border: none;
  font-size: 2rem;
  margin-bottom: 15%;
  padding: 2rem 2rem;
  border-radius: 0.7rem;
  color: black;
  background-color: rgba(234, 243, 255, 0.247);
  box-shadow: 2px 2px 2px whitesmoke;
  cursor: pointer;
}

.images {
  display: flex;
}

.images img {
  display: block;
  width: 80rem;
  margin: 4rem;
}

.images img.parallel {
  width: 40rem;
  margin: 2rem;
  border: 3rem solid white;
  box-shadow: 0 2rem 5rem 1rem rgba(0, 0, 0, 0.1);
}

.pErr {
  margin: 50px 5px 0 5px;
}

.imgErr {
  height: 110px;
  margin: 0 auto;
}