*{
    margin: 0;
    padding: 0;
}

main #apresentação{
    min-height: 100vh;
    display: block;
    place-content: center;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.9)), url("img/ai-generated-8587765_1280.jpg");    
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

main #apresentação #logo{
    height: 75px;
    display: block;
    margin: 30px auto;

    filter: drop-shadow(0 0 4px #ffa800);
    animation: subirDescer 4s ease-in-out infinite;

}

@keyframes subirDescer {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(-4);
  }
}


main #apresentação h1{
    color: aliceblue;
    font: normal 26pt arial;
    font-weight: 700;
    text-align: center;
    width: 90%;
    margin: 0 auto 10px;
}

main #apresentação h1 mark{
    padding: 3px;
    border-radius: 2px;
}

main #apresentação h1 mark:hover{
    filter: drop-shadow(0 0 20px rgb(185, 151, 0));
}

main #apresentação h2{
    color: aliceblue;
    font: normal 14pt arial;
    font-weight: 600;
    text-align: center;
    width: 90%;
    margin: auto;
}


main #apresentação #links{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 30px
}

main #apresentação #links a{
    display: block;
    text-decoration: none;
    color: rgba(0, 0, 0, 0.6);
    background-color: #91e2f8;
    padding: 10px;
    border-radius: 2px;
    font: normal 13pt arial;
    font-weight: 700;
    border-bottom: 2px solid white;
    border-left: 2px dotted white;
}

main #apresentação #links a:hover{
    color: rgb(0, 0, 0);
    background-color: #fdfdfd;
    border-bottom: 2px solid #ffa800;
    border-left: 2px dotted #ffa800;
    scale: calc(1.09);
    filter: drop-shadow(0 5px 30px #91e2f8);
}