body{
    display: block;
    background-color: #006f33;
    padding: 2px;
}
.quadrado1 img{
    display: block;
    margin-top: 15px;
    margin-left: auto;
    margin-right: auto;
    width: 200px;
    height: 200px;
    border-radius: 10px;
    border: rgb(255, 255, 255) solid 2px;
}

.botaoplay{
    display: block;
    height: 50px;
    width: 200px;
    margin-top: 15px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 10px;
    font-size: 25px; 
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif';
}

a{
    color: black;
    text-decoration: none;
}

.mesa{
    display: block;
    padding-top: 45px;
    padding-left: 6%;
}

.carta1{
    display: inline-block;
    height: 250px;
    width: 150px;
    margin-left: 35px;
    background: url('img/dificul-1.png');
}

.carta2{
    display: inline-block;
    height: 250px;
    width: 150px;
    margin-left: 35px;
    background: url('img/dificul-2.png');
}

.carta3{
    display: inline-block;
    height: 250px;
    width: 150px;
    margin-left: 35px;
    background: url('img/dificul-3.png');
}

.cartapergunta {
    display: block;
    height: 150px;
    width: 450px;
    background-color: white;
    margin-top: 40px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 1px;
    background: url('img/equacao.png');
}

#coracao{
    display: inline-block; 
    float: right; 
    margin-top: 15px; 
    margin-right: 123px;
    height: 70px;
}

main h1{
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif';
    color: white; 
    margin-bottom: 10px; 
    display: inline-block; 
    margin-left: 115px;
}

.txtcarta {
    font-size: x-large;
    font-family: 'Gill Sans', 'Gill Sans MT', 'Calibri', 'Trebuchet MS', 'sans-serif';
}

.eissoai{
    margin-left: 90%;
}

main h2{
    text-align: center; 
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif'; 
    margin-top: 90px; 
    color: white;
    font-size: 30px;
}

.regrinhas{
    margin-left: 250px; 
    color: white; 
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif'; 
    text-align: justify;
}

a:link, a:visited, a:active{
    text-decoration: none;
	color: #000;
}

.carta4{
    margin-top: 52px;
    text-align: center;
    text-align: center;
    font-size: small;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif';
    padding: 10px;
    padding-left: 30px;
    padding-right: 30px;
}

.carta6{
    text-align: justify; 
    margin-top: 40px;
    text-align: center;
    font-size: small;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif';
    padding: 10px;
    padding-left: 30px;
    padding-right: 30px;
}

.carta7{
    text-align: justify; 
    margin-top: 35px;
    font-size: small;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif';
    padding: 10px;
    padding-left: 30px;
    padding-right: 30px;
}

.carta11{
    text-align: justify;
    margin-top: 25px;
    font-size: small;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif';
    padding: 10px;
    padding-left: 30px;
    padding-right: 30px;
}

.carta13{
    text-align: justify;
    margin-top: 30px;
    font-size: small;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif';
    padding: 10px;
    padding-left: 30px;
    padding-right: 30px;
}

.carta14{
    text-align: justify;
    margin-top: 45px;
    font-size: small;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', 'Arial', 'sans-serif';
    padding: 10px;
    padding-left: 30px;
    padding-right: 30px;
}


@media only screen and (max-width: 600px){
    .carta4{
        margin-top: 30px;
    }
    .carta6{
        margin-top: 15px;
    }
    .carta7{
        margin-top: 5px;
        font-size: 10px;
    }
    .carta11{
        margin-top: 5px;
        font-size: 10px;
    }
    .carta13{
        margin-top: 7px;
        font-size: 12px;
    }
    .carta14{
        margin-top: 28px;
    }
    .regrinhas{
        margin-left: 5px;
        text-align: justify;
    }
    .eissoai{
        margin-left: 70%;
    }
    main h2{
        margin-top: 150px;
    }
    .cartapergunta{
        height: 110px;
        width: 330px;
        background: url('img/equacao-1.png');
    }
    #coracao{
        height: 60px;
        margin-top: 0px;
        margin-right: 90px;
    }
    main h1{
        font-size: 30px;
        margin-left: 120px;
        margin-bottom: 0px;
    }
    .carta1{
        height: 150px;
        width: 90px;
        margin-left: 8px;
        margin-top: 20px;
        background: url('img/dificul-1-1.png');
    }
    .carta2{
        height: 150px;
        width: 90px;
        margin-left: 8px;
        margin-top: 20px;
        background: url('img/dificul-2-2.png');
    }
    .carta3{
        height: 150px;
        width: 90px;
        margin-left: 8px;
        margin-top: 20px;
        background: url('img/dificul-3-3.png');
    }
}