.contraesquina{
    width: 100%;
    height: 80vh;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    
}
.contraesquinaIzq{
    width: 40%;
    background-image: url("https://www.xn--victorhugonuez-1nb.com/imagenes/digCatalogoTepoztlan/mediano/Vi%CC%81ctor%20Hugo%20Nu%CC%81n%CC%83ez%20Escultor%2023.jpg");
    -webkit-background-size: cover;
    background-size: cover;
    background-position: bottom center;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border-right: 20px solid white;
    border-top: 20px solid white;
    border-bottom: 20px solid white;
    

    

    border-left: 20px solid white;

}
.contraesquinaDer{
     width: 60%;
    background-color: rgba(1,1,1,.02);
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
    justify-content: center;
    -ms-align-items: center;
    align-items: center;
    text-align: center;
    font-size: 25px;
    padding: 10px;
}

.contraesquinaDer a{
    text-decoration: none;
    color: rgba(1,1,1,.96);
}
.contraesquinaDer h4{
    color: red;
    font-size: 30px;
    font-weight: 900;
    padding: 5px;
    margin-top: 20px;
    box-shadow: -1px 3px 15px rgba(1,1,1,.3);
    background-color: rgba(1,1,1,.03);
    
}
@media (max-width: 600px){
    .contraesquinaDer{
        font-size: 20px;
    }
    .contraesquinaDer h4{
    color: red;
    font-size: 20px;
    font-weight: 900;
    }
    .contraesquinaDer h3{
        font-size: 20px;
    }
}