body {
    font-family: 'Lora', serif;
}

header {
    background: #BBBBBB;
    padding: 20px 0;
}

.caixa {
    position: relative;
    width: 940px;
    margin: 0 auto;
}

nav {
    position: absolute;
    top: 250px;
    right: 0 ;
}

nav li {
      display: inline;
      margin: 0 0 0 15px;
}

nav a {
    text-transform: uppercase;
    color: #000000;
    font-weight: bold;
    font-size: 22px;
    text-decoration: none;

}

nav a:hover {
    color: #556B2F;
    text-decoration: underline;
}

.P1 {
    width: 20%;
    text-align: center;
    font-size: 30px;
    padding: 5px 5px;
    font-weight: bold;
    margin: 20px auto;
    border: 2px solid #000000;
    border-radius: 20px;
    
}

.P1:hover {
    font-size: 35px;
    border-color: #556B2F;

}

.produtos {
     width: 940px;
     margin: 0 auto;
     padding: 50px 0;
}

.produtos li {
    display: inline-block;
    text-align: center;
    width: 30%;
    vertical-align: top;
    margin: 0 1.5%;
    padding: 30px 20px;
    box-sizing: border-box;
    border: 2px solid #000000;
    border-radius: 15px;
    
}

.produtos li:hover {
    border-color: #556B2F;
}

.produtos li:hover h2{
    font-size: 34px;
}

.produtos h2 {
    font-size: 30px;
    font-weight: bold;
}

.descricao {
    font-size: 20px;
}

.preco {
    font-size: 22px;
    font-weight: bold;
    margin-top: 10px;

}

footer{
    text-align: center;
    background-color: #BBBBBB;
    padding-top: 20px;
}

.copyright {
    background-color: #808080;
    font-family: Arial, Helvetica, sans-serif;
    color: #000000;
    font-size: 16px;
    padding: 40px;
}

footer img{
    width: 250px;
}