body {
    font-family: Arial, sans-serif;
    background-image: url(https://adenilsongiovanini.com.br/blog/wp-content/webp-express/webp-images/uploads/2021/07/curvas-de-nivel-topografia-e-agrimensura-780x567.jpg.webp);
    background-repeat: no-repeat;
    background-size: cover;
    margin: 20;
    padding: 10;
}

h2 {
    color: #2c3e50;
    font-size: 30px;
    margin-bottom: 15px;
    margin-top: 5px;
}

p {
    font-size: 14px;
    line-height: 1.5;
    color: #040025;
    margin-bottom: 15px;
}

li {
    font-size: 14px;
    font-weight: bold;
}

.container {
    display: flex;
    justify-content: center;
    padding: 40px;
    flex-wrap: wrap;
}

.card {
    background-color: #9bffe9d8;
    width: 320px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgb(0, 255, 191);
    margin: 20px;
    padding: 20px;
}

.imagen-proyecto {
    width: 100%;
    border-radius: 6px;
    margin-bottom: 15px;
}

.tecnologias {
    list-style-type: square;
    padding-left: 20px;
    margin-bottom: 20px;
}

.botones {
    display: flex;
    justify-content: space-between;
}

.btn {
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 5px;
    color: white;
    font-size: 14px;
}

.demo {
    background-color: #1488d4;
}

.codigo {
    background-color: #1fbb60;
}

#perfil-personal {
    border-style:groove;
    border-color: #96cc00b7;
}

#mapa-calor {
    border-style:double;
    border-color: darkcyan;
}