h1{
                color:red;
                font-size: 28px;
            }
            .produto{                
            background-color: rgb(238, 234, 234);
            width: 22%;
            align-items: center;
            text-align: center;
            margin:18px;
            padding:12px;
            border:solid gray;
            border-radius: 30px;


            }
            .produto img{
                width: 17vw;
            }
            .grupo{
                display:flex;
                float:left;
                align-items: center;
                justify-content: center;
            }

            nav{
                background-color: black;
                height: 4vw;
                top:0;
                display:flex;
                align-items: center;
                text-align: center;
                justify-content:space-around;
            }

            nav a{
                font-size: 18px;
                color:bisque;
                text-decoration: none;
                text-transform: uppercase;
            }