footer{
    background-color: black;
    display:flex;
    margin-top:20px;
    position:absolute; 
    bottom:0px; 
    width:100%; 
    height:42px; 
}
.img-knoios{
    display: flex;
    align-items: center;
    width: 100%;
    font-size: 10px;
    justify-content: space-around;
}
.text-knoios{
    color:white;
}
footer img{
    /* width: 100%; */
    /* max-width: 93px; */
    height: 29px;
    object-fit: contain;
    padding: 5px;
    justify-content: flex-start;
}
footer a, footer a:hover, footer a:active{
    color:white;
}
footer a:hover{
    color:white;
    text-decoration: underline;
}
html{ 
    height:100%; 
}
body{ 
    /* min-height:calc(100% - 80px); */
    min-height:calc(100%);
    padding:0;
    margin:0;
    position:relative; 
}
body::after{
    content:'';
    display:block;
    height:42px; 
}
.data-complementaria{
    display: none;
}
@media (min-width:768px){
    footer img{
        height: 32px;
    }
    .img-knoios{
        flex-direction: row;
        font-size: 14px;
        justify-content: flex-start;
    }
    .img-knoios{
        font-size: 12px;
    }
    .data-complementaria{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        font-size: 12px;
        line-height: 1.2;
        color:#303030;
        width:10%;
    }
    body{
        min-height:calc(100vh - 47px);
    }
    footer{ 
        bottom:0px;
    } 
    body::after{
        height:42px; 
    }
    footer img{
        padding: 5px 24px;
    }
}