body {
  font-family: 'Nunito', sans-serif;
  background: linear-gradient(135deg, #667eea, #764ba2);
  height: 100vh;
}
.weather-card {
  border-radius: 1rem;  
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);  
}
.top-btn{
  width: 48%;
  height: 80px;
  background-color: transparent;
}
.bottom-btn{
  width: 98%;
  height: 80px;
  background-color: transparent;
}
.form-control{
  width: 100%;
}
.search-btn{
  margin-left: 3px; 
  background-color: transparent; 
  height: 38px;  
  width: 39px;
}
.search-icon{
  fill: rgb(0, 0, 0);
}
.chatBtn{
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: #e6f7ff;
  text-decoration: none;
  color: #1a535c;
}
.chatBtn:hover{
  background-color: #1a535c;
  color: #e6f7ff;
}
.chatBtn:active{
  background-color: #1a535c;
  color: #e6f7ff;
}
.blogBtn{
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: #dcf8c6;
  text-decoration: none;
  color: #2e652c;
}
.blogBtn:hover{
  background-color: #2e652c;
  color: #dcf8c6;
}
.blogBtn:active{
  background-color: #2e652c;
  color: #dcf8c6;
}