.nav-top{
  padding-top: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-tab{
border: 2px solid black;
margin-right: 380px;
}

.sign-button{
  margin-left: 220px;
}

.up-button{
  color: black;
  background-color: aquamarine;
  cursor: pointer;
  border: 3px solid aquamarine;
  border-radius: 10px;
  transition-delay: 1s;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.85);
}

.up-button:hover{
  background-color: rgb(112, 201, 231);
  transition: 1s;
}

.in-button{
  color: black;
  background-color: aquamarine;
  cursor: pointer;
  border: 3px solid aquamarine;
  border-radius: 10px;
  transition-delay: 1s;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.85); 
}

.in-button:hover{
 background-color: rgb(112, 201, 231);
  transition: 1s; 
}

.search-tab{
  text-decoration-color: black;
  border-radius: 4px;
  color: black;
}