#blog h3, h4{
	text-align:center;
}
#blog .contenedor{
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
}

#blog article{
	margin:15px;
}
#blog img{
	width:100%;
	max-width:280px;
	justify-content: center;
}
.contenedor .img-Analizar{
	padding-left: 60px;
	width:100%;
}