section{
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
	margin-top: 50px
}

.efecto h8{
    font-size: 3vw;
    color:#000000;
    position: relative;
}

.efecto h8::before{
    position: absolute;
    content: attr(data-text);
    text-shadow: 0px 0px 20px cyan;
    filter: blur(10px) brightness(0);
    animation: animate 2s linear infinite;
    animation-delay: 1s;
}

@keyframes animate{
    0%{
        filter: blur(10px) brightness(1);
    }
    3%{
        filter: blur(10px) brightness(0);
    }
    6%{
        filter: blur(10px) brightness(1);
    }
    8%{
        filter: blur(10px) brightness(0);
    }
    9%{
        filter: blur(10px) brightness(1);
    }

    10%{
        filter: blur(10px) brightness(0);
    }

    20%{
        filter: blur(10px) brightness(0);
    }
    50%{
        filter: blur(10px) brightness(1);
    }

    90%{
        filter: blur(10px) brightness(0);
    }

    99%{
        filter: blur(10px) brightness(0);
    }
    100%{
        filter: blur(10px) brightness(1);
    }
}

@media only screen and (max-width: 1000px) {
section{
	margin-top: 10px;
	margin-left:0;
	margin-right:0;
}
.efecto h8{
    font-size: 6vw;
}
}