body {
  margin: 0;
  overflow-x: hidden;
}

header {
  margin-left: 280px;
  margin-top: 0px;
  margin-bottom: 0px;
  margin-right: 0px;
  padding: 30px;
  flex: 1;
}

h1 {
  font-size: 99px;
  font-family: 'Georgia', serif;
  font-weight: bold;
  text-align: center;
  color: rgb(77, 77, 77);
  margin-top: 20px;
  margin-bottom: 10px;
}

h2 {
  font-size: 40px;
  font-family: 'Times New Roman', Times, serif;
  font-weight: bolder;
  text-align: center;
  color: rgb(36, 36, 36);
  margin-top: 20px;
  margin-bottom: 10px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.cmp {
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: flex-start;
  padding: 50px;
  padding-left: 350px;
  max-width: 1000px;
  margin: 0 auto;
}


.box {
  width: 800px;
  background-color: #d1d1d1;
  border: 2px solid #000000;
  border-radius: 5px;
  padding: 20px;
  font-weight: bold;
  font-size: 35px;
  cursor: pointer;
  position: relative;
  color: #202020;
}


.box:hover {
  background-color: #909090;
  color: #ffffff;
}

.hidden-text {
  display: none;
  margin-top: 15px;
  font-size: 30px;
  font-weight: normal;
  color: #000000;
}

a {
  color: rgb(0, 0, 200);
  text-decoration: underline;
}

@media (max-width: 1024px) {
  .offer {
    font-size: 70px;
    margin-left: 0;
    padding: 60px 20px;
    text-align: center;
    padding-left: 300px;
  }

  .cmp {
    padding: 30px 20px;
    padding-left: 300px;
    align-items: center;
    size-adjust: 50px;
  }

  .box {
    width: 90%;
    font-size: 28px;
    padding: 15px;
  }

  .hidden-text {
    font-size: 20px;
  }
}

@media (max-width: 600px) {

  .offer {
    font-size: 50px;
    padding: 50px 20px;
    margin-left: 0;
  }
  .cmp {
    padding: 20px;
    padding-left: 20px;
    max-width: 100%;
    margin: 0 auto;
  }
  .box {
    width: 100%;
    font-size: 25px;
    padding: 15px;
  }
  .hidden-text {
    font-size: 18px;
  }
    .shifted {
    margin-left: 250px;
  }
  }