body {
    margin: 0;
    padding: 0;
    background-image: url('/img/fondo.jpg'); 
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
body::after {
    content: "";
    background-color: rgba(0, 0, 0, 0.5); /* Color negro con una opacidad del 50% */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; 
}
.instru{
    background-color: rgb(71, 105, 59);
    border-radius: 20px;
    margin-left: 40px;
    margin-right: 40px;
    margin-top: 2%;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

h1 {
    text-align: center;
    padding: 30px 0;
    font-family: Rubik Doodle Shadow;
    margin-left: 20px;
    margin-right: 20px;
    font-size: 55px;
    color: rgb(37, 37, 37);
}

ol {
    list-style-type: decimal;
    padding-left: 40px;
    font-family: Rubik Doodle Shadow;
    color: rgb(242, 244, 207);
}

li {
    font-size: 21px;
    text-align: justify;
    line-height: 1.5;
    margin-bottom: 10px;
    margin-left: 40px;
    margin-right: 40px;
}

.boton {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #4CAF50; 
    color: white; 
    border: none;
    border-radius: 5px; 
    cursor: pointer;
    transition: background-color 0.3s ease; /* Transición suave del color de fondo */
    margin-left: 40px;
}

.boton:hover {
    background-color: #45a049; 
}
.boton a {
    text-decoration: none; 
    color: white;
}