.cont-tec{text-align:center}.cont-tec p:first-child{margin-bottom:20px}.cont-tec-lista{display:flex;max-width:700px;margin:auto;transition:.4s}.cont-tec-lista div{width:33.33%;cursor:pointer;padding-bottom:20px}.tecnologias100{max-width:600px;margin:auto;margin-top:20px}.tecnologias100 div{background-size:cover;background-position:center;height:40vh;padding:20px}.cont-tec-lista div{border-bottom:2px solid darkgrey}.borde{border-bottom:4px solid !important}