body{
    padding: 0;
    margin: 0;
}
header{
    display: grid;
    grid-template-columns: auto;
    justify-content: center;
    padding:0;
    background-color: rgb(91, 80, 80);
    margin-top: 0;
    width: 100%;
    border-bottom: black solid 2px;
}
h1{
    text-align: center;
    color: white;
    width: 100%;
    background-color: rgb(91, 80, 80);

    margin-top: 2vw;
}
form{
    margin-bottom: 1vh;
    background-color: rgb(216, 216, 216);
    max-width: 100%;  
    padding:1vw;
    margin: 0;
    display: flex;
    flex-direction: row;  
}

main{
    display:grid;
    grid-template-columns: 30vw 30vw 30vw;
    justify-content:  space-evenly;
    
}
article{
    border: solid black 4px;
    padding: 1vw;
    margin-top: 1vh;
}
fieldset{
    display: grid;
    grid-template-columns: auto auto auto;
    justify-content:  space-evenly;
    border-style: none;
    border-top: 2px black solid;

}

#hazard{
    border: 4px solid red;
}
#low{
    border: 4px solid orange;
}
#good{
    border: 4px solid green;
}
li{
    margin-top: 1vh;
    padding:2px;
}
button{
    margin-top: 1vh;
}
@media screen and (max-width:1390px){
    form{
            display: flex;
    flex-direction: column;  
    }
}
@media screen and (max-width:1020px) {
    main{
        grid-template-columns: 40vw 40vw;
    }
    fieldset{
        grid-template-columns: auto auto;
    }
}
@media screen and (max-width:720px) {
    main{
        grid-template-columns: 50vw;
    }
}

@media screen and (max-width:350px) {
    main{
        grid-template-columns: 70vw;
    }
    fieldset{
        grid-template-columns: auto ;
    }
}