body {


    background-image: url(https://images.squarespace-cdn.com/content/v1/582e76425016e1e2d5d3adff/1537827918819-3W1NQ7O95VJRCX6X2KNT/BelAndradeLima-UnderArmour-Sport.gif?format=1500w);
    background-position:bottom;
    color: yellow;
}

legend {

    text-align: center;
    background-color: black;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
font-size: 14pt
}

h1 {
    text-align: center;
}

fieldset {
    text-align: center  ;

}

h2 {

    background-color: red;
    margin-right: 24%;
    margin-left: 24%;
    font-size: 16pt;
}

#preco {
    background-color: black;
    margin-right: 14%;
    margin-left: 14%;
}
#f1 {
    margin-right: 18%;
    margin-left: 18%;
    background-color: black;
    border-radius: 23px;
}

#res {
    display: inline-block;
    margin-left: 320px;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;


}

h3 {
    text-align: left;
    font-family:sans-serif
}

#prosseguir {
    margin-left: 566px;
    background-color: green;
    border-radius: 55px;
    text-align: center;
    font-size: 18px;
    color: white;
    
  
}

#papa
{
text-align: center;
padding-top: 194px;


}