#blog h2{
    text-align: center;
      text-align: center;
    font-size: 140px;

}

#blog h4{
    text-align: center;
}

#blog h3{
    text-align: center;        
    background: rgba(0,0,0,0.5);
    color: #fff;
    padding: 15px;;
    
}

#blog h5{
    text-align: center;
	background: rgba(51,51,51,0.3);

    font-size: 20px;
    color: #fff;
    padding: 10px;
    
}



#blog .contenedor{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

#blog article{
    margin:15px;
    
}

#blog img{
    width: 100%;
    max-width: 300px;
    cursor: pointer;
}

#blog video{
    width: 100%;
    height: 191px;
    max-width: 300px;
    cursor: pointer;
}