header { 	position: fixed; 	top: 0; 	left: 0; 	width: 100%; 	background: white; 	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08); 	z-index: 1000; 	text-align: center; 	height: 50px; 	font-size: 16px; 	display: grid;  }		 .navbar { 	display: grid; 	 	grid-template-columns: auto auto auto 1fr;  	 	 	gap: 10px; 	place-items: center;  	margin-left: 10px; 	margin-right: 10px; 	 		 }  .navbar-menu-normal { 	color: #000033; 	 	height: 32px; 	display: flex; 	align-items: center; 	border-bottom: 4px solid white; }  .navbar-menu-active { 	font-weight: bold; 	border-bottom: 4px solid #ff6666; } .navbar img { 	 	 	margin-top: 5px; 	margin-right: 10px; } .navbar-right {     display: grid;  	grid-template-columns: 1fr auto;  	 	 	justify-self: end;  }   .search-form { 	display: flex; 	 	 	place-items: center; 	 } .search-form input { 	width: 280px; 	height: 36px; 	 	border-radius: 3px;					      	border: 2px solid #ff6666;     outline: none;						                          	 	 } .search-form button { 	border-radius: 0 5px 5px 0;			     border: none;						     outline: none;						     height: 36px;						     width: 60px;						      	background-color: #ff6666; 	color: white;     cursor: pointer;					     position: relative;					 	left: -5px;							 } .search-form span { 	 	 } .search-return-null { 	text-align: center; 	padding: 50px 20px; 	background: white; 	border-radius: 12px; 	box-shadow: var(--shadow); }           @media (max-width: 992px) { 	 }  @media (max-width: 768px) { 	 }  @media (max-width: 576px) { 	 	.search-form { 		 		 	} 	.search-form input { 		 		 		width: calc(100% - 24px); 	} 	.search-form button { 		 		width: 24px; 	} 	.search-form span { 		display: none; 	} }