*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

header{
    background-color: #6AC259;
    color: #fff;
    padding: 1rem;
    text-align: center;
}

header h2{
    color: #4E8B36;
    font-size: 1.2em;
    font-weight: 500;
}

.body{
    background-color: #fff;
}

main {
    margin: 30px;
    line-height: 1.6;
}

h1 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-family: "Pixelify Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 600;
    font-style: normal;
    line-height: 1.2;
    /* color: #212529; */
}

h2 {
    text-align: center
}

h2, h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-family: "Pixelify Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 600;
    font-style: normal;
    line-height: 1.2;
}

.texto, .texto1{
    font-family: "Pixelify Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.75);
}

.texto1 {
    text-align: justify;
}

.btn {
    border-radius: 30px;
    border: none;
    background-color: #6AC259;
    cursor: pointer;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    padding-left: 0.375rem;
    padding-right: 0.375rem;
    color: #fff;
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-family: "Pixelify Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 800;
    font-style: normal;
    line-height: 1.2;
    width: 100%;
    font-size: 1.1em;
}   

.box {
    background-color: #4E8B36;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 1%;
    color: #fff;
    margin-top: 2em;
}

.box-pratica {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.box-desafios {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items:end;
    gap: 2em;
}

.contador {
    display: flex;
    justify-content: center;
    text-align: center;
    flex-direction: column;
    width: 100%;
}

.mudacor {
    width: 100%;
}

hr {
    height: 0.2rem;
    max-width: 3.25rem;
    margin: 1.5rem auto;
    background-color: #fff;
    opacity: 1
}