.bob{background:#00f;color:red}h1{color:#8a2be2}.header_container{display:flex;justify-content:space-between;width:100%;background-color:#aaf}.header_brand{display:flex;align-items:center;width:30%;padding-left:10px}.header_auth_container{display:flex;justify-content:end;padding-right:10px;color:#fff}.header_auth{display:flex}.header_auth li{margin-left:10px;list-style:none}.header_auth li:hover{color:purple}.navbar_container{display:flex;justify-content:center;width:100%;background:#ddd}.navbar_menu{display:flex;justify-content:space-between;width:70%}.navbar_menu li{list-style:none}*{box-sizing:border-box;font-size:18px;font-family:Verdana,Geneva,Tahoma,sans-serif}a,a:visited,a:active,a:hover{color:unset;text-decoration:none}body{background-color:#eee;padding:0;margin:10px}.product_list_container{display:flex;flex-direction:row;flex-wrap:wrap;justify-content:space-evenly;background-color:#0ff;width:1024px;margin:auto}.product_card{display:flex;flex-direction:column;align-items:center;width:30%;background-color:#d8bfd8;color:#333;padding:5px;margin:5px}.product_name{font-size:20px;color:#333;padding:5px}.product_price{background-color:#f0f8ff;color:#000;padding:5px}.container{display:flex;justify-content:center;align-items:center;width:100%}.form_container{display:flex;margin-top:50px;padding:20px;border:1px solid black;border-radius:5px;background:#fff}.form_content{display:flex;flex-direction:column}.form_fieldset{display:flex;flex-direction:column;margin-top:10px}.form_fieldset label{font-size:16px;margin-bottom:5px}.form_fieldset input{padding:5px;border-radius:10px}.form_fieldset button{padding:5px;border-radius:3px}