header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 20px 2px 5px;
  color: black;
  height: 60px;
}

header .logo img {
  width: 50px;
}

header nav ul {
  list-style: none;
  display: flex;
  gap: 40px;
}

header nav ul li a {
  color: black;
  text-decoration: none;
  font-weight: 500;
}

header .button {
  text-decoration: none;
  cursor: pointer;
  font-size: 20px;
  font-weight: 200;
  background-color: white;
  color: black;
  border: 2px rgba(149, 82, 255, 0.5) solid;
  border-radius: 14px;
  padding: 8px 20px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}
header .button:hover {
  background-color: rgba(149, 82, 255, 0.5);
  transform: scale(1.05);
}

header .button:active {
  background-color: #ff6347;
  transform: scale(0.95);
}
footer {
  display: flex;
  justify-content: space-around;
  align-items: baseline;
  padding: 10px 20px;
  background-color: #f9f9f9;
  color: #666;
}
footer .logo {
  display: flex;
  align-items: baseline;
  flex-direction: column;
  gap: 25px;
  max-width: 350px;
}
footer .logo h2 {
  font-size: 30px;
  font-weight: 800;
  color: rgba(149, 82, 255, 0.5);
}
footer .logo p {
  font-size: 20px;
  font-weight: 500;
}
footer nav {
  margin: 5px 0 40px;
}
footer nav ul li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 10px 0 20px;
  padding: 20px 0 10px;
  border-bottom: 1px black solid;
  min-width: 350px;
  font-size: 30px;
}
footer nav ul li img {
  opacity: 0;
  width: 38px;
}
footer nav ul li:hover img {
  opacity: 1;
}
footer nav ul li:hover .aContent {
  font-weight: 600;
  color: black;
}
footer nav ul li a {
  text-decoration: none;
  color: rgb(67, 66, 66);
}

footer nav ul li a .numb {
  font-size: 25px;
  margin-right: 35px;
}

@media (max-width: 780px) {
  header {
    flex-direction: column;
    align-items: center;
    padding: 0;
  }
  header .logo img {
    display: none;
  }
  header nav ul {
    flex-direction: column;
    align-items: center;
    padding: 35px;
  }

  header nav ul li {
    margin-bottom: 10px;
  }
  header nav ul li a {
    font-size: 28px;
  }
  header .button {
    display: none;
  }

  footer {
    flex-direction: column-reverse;
    align-items: center;
    text-align: center;
    height: auto;
    padding: 0;
  }
  footer * {
    text-align: center;
  }
  footer .logo {
    margin-bottom: 10px;
    align-items: center;
  }
}