nav img {
    max-width: 9%;
}

body {
    margin: 0; 
    background: lightgray;
}

nav {
    background: linear-gradient(35deg,teal 50%, black 90%);
    color: white;
    text-align: center;
    padding: 5px;
    border-bottom: 2px solid #000;
}

main {
    padding: 5px;
}

#results {
    display: flex;
    flex-wrap: wrap;
    width: 90%;
    margin: 10px auto;  
    justify-content: space-around;
    
}

.card {
    width: 30%;

}