.shipping_address{
    width:35%;
    float:left;
}
.billing_address{
    width:35%;
    float:left;
}
.clearfix
{
    clear:both;
}
.cart_container
{
    margin-top:30px;
}

.cart_container .title
{
    margin-bottom:20px;
    display:block;
}

#cart_summary
{
    width:100%;
}

input.button_large[disabled="disabled"] {
    opacity: 0.2;
}