header{
background-color: #bbbbbb;
padding: 20 px 0;
}
.caja{
width:940px;
position: relative;
margin: 0 auto;
}
nav{
position:absolute;
top:110px;
right:0;
}
nav li{
display: inline;
margin:0 0 0 15px;
}
nav a{
text-transform: uppercase;
color: black;
font-weight: bold;
font-size: 22px;
text-decoration: none;
}
.productos{
width: 940px;
margin: 0 auto;
padding: 50px;
}
.productos li{
display: inline-block;
text-align: center;
width: 30%;
vertical-align: top;
margin:0 1.5%;
padding: 30px 20px;
box-sizing: border-box;
}
.productos h2{
font-size: 30px;
font-weight: bold;
}
.producto-descripcion{
font-size: 18px;
}
.producto-precio{
font-size: 20px;
font-weight: bold;
margin-top: 10px;
}