* {
    box-sizing: border-box;
}

body {
    background-image: linear-gradient(25deg,#1B001F, #C21030);
    background-attachment: fixed;
}

h1 {
    text-align: center;
    color: #fff;
}

.proyectos {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-items: center;
}

.card {
    margin-top: 20px;
    background-color: #fff;
    width: 300px;
    padding: 20px;
    border-radius: 30px;
    text-align: center;
    text-decoration: none;
    color: black;
}

.card img {
    width: 90%;
}

.card:hover {
    background-color: beige;
    cursor: pointer;
}