body {
    margin: 0;
    font-family: 'Trebuchet MS', Helvetica, sans-serif;
    background-color: #222629;
}
@media (max-width: 431px){
    main div {
        width: 100%;
	border-left: 0px;
	border-right: 0px;
	border-top: 0px;
	border-bottom: 0px
	
        
    }
    header {
        font-size: xx-large;
        margin-top: 2%;
    }
    div {
        margin-top: 2%;
        border-left: 0px;
        border-right: 0px;
    }
    footer div {
        width: 100%;
        border-left: 0px;
        border-right: 0px;
    }
}
@media (max-width: 800px ) and  (min-width: 431px) {
    main div {
        width: 50%;
    }
    footer div {
        width: 50%;
    }
}
@media (min-width: 2000px) {
    body {
        font-size: x-large;
    }
}
header{
    margin-top: 0.5%;
    color: #F9AA33;
    font-size: x-large;
    text-decoration: none;
    text-align: center;
}
main {
    display: flex;
    align-items: center;
    justify-content: center;
}
div {
    margin-top: 0.5%;
    border: 1px solid #808080;
    color: #F0F0F0;
    padding: 0.2%;
    width: 20%;
    border-radius: 6px;
    font-size: 23px;
}
h2 {
    color: #F0F0F0;
    text-align: center;
    margin-top: 1%;
    margin-bottom: 0.5%;
}
footer {
    display: flex;
    align-items: center;
    justify-content: center;
}
footer div {
    text-align: center;
}
footer h2 {
    margin-top: 1%;
}
footer img {
    width: 15%;
}