body {
    margin: 0;
    padding: 0;
    background-color:black;
    font-size: 16px;
    font-family: "Michroma";
    overflow: hidden;
}

canvas {
    display: block;
}
  
h1,
h2,
h3,
h4,
h5,
h6{
    font-family: "Michroma";
}

/* INICIO */

.title {
    text-align: left;
    color: white;
    font-size: 40px;
    font-weight: bold;
    font-family: "Michroma";
    margin-bottom: 10px;
    margin: 20px 40px;
}

.texto {
    font-size: 14px;
    text-align: left;
    color: white;
    margin: 20px 40px;
    border-radius: 8px;
    font-family: "Michroma"
}

/* TABLA DE EXPERIMENTOS */

.grid-efectos{
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(3, 300px);
    column-gap: 20px;
    row-gap: 20px;
    margin: 20px 40px;
}

@media(min-width:768px){
    .grid-efectos{
        grid-template-columns: repeat(3, 1fr);
    }
}

.box_efectos {
    border: 1px solid #f1f1f1;
    position: relative;
}

.box_efectos img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.box_efectos img:hover {
    opacity: 0.7;
}

.box_efectos a {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
}

.image-title {
    position: absolute;
    top: 50%;
    width: 100%;
    text-align: center;
    color: #f1f1f1;
    font-size: 24px;
    font-weight: bold;
}

/* NAVEGACIÓN */

.navigation {
    background-color: "black";
    display: flex;
    flex-direction: column;
    align-items: center;
}

@media(min-width: 768px) {
    .navigation {
        flex-direction: row;
    }
}

.navigation ul {
    list-style-type: none;
    display: flex;
}

.navigation >ul>li { 
    display: inline-block;
}

.navigation >ul>li>a {
    display: inline-block;
    padding: 10px;
    margin-right: 5px;
    background-color: rgb(0, 0, 0);
    color: #f1f1f1;
    display: inline-block;
    text-decoration: none;
}

.navigation>ul>li>a:hover {
    background-color: rgb(207, 183, 183);
}

.navigation>ul>li>a:active {
    background-color: rgb(212, 202, 199);
}

/* ANIMACIÓN EN INICIO */
span{
    background: url("https://www.researchgate.net/profile/Nisha-Gupta-15/publication/298434427/figure/fig1/AS:341701584539670@1458479414623/Sinc-Function-with-the-Truncated-Section-between-a-and-a.png");
    width: 20px;
    height: 20px;
    position:absolute;
    pointer-events: none;
    background-size: cover;
    left: 50%;
    top: 50%;
    animation: animate 6s linear;
}

@keyframes animate {
    0%{
        transform: translate(-50%, -50%);
        opacity: 1;
        filter: hue-rotate(0);
    }
    100%{
        transform: translate(-50%, -500%);
        opacity: 0;
        filter: hue-rotate(720deg);
    }
}