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

body {
    margin: 0;
    padding: 0;
    font-family: "Arial Bold", Arial, sans-serif;
    background-color: #D1D1D1;
    overflow: hidden;
}

.top-bar {
    width: 100%;
    height: 40px;
    background-color: #d1d1d1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0 20px;
}

.sistema-btn {
    background-color: #102578;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.sistema-btn:hover {
    background-color: #0c95c8;
}

.contenedor {
    width: 100vw;
    height: calc(100vh - 40px);
    display: flex;
    justify-content: center;
    align-items: center;
}

.marcas {
    display: flex;
    gap: 8rem;
}

.marca-item {
    display: flex;
    flex-direction: column;
    align-items: center;

}

.circulo {
    width: 250px;
    height: 250px;
    background-color: #fff;
    border-radius: 50%;
    margin-bottom: 1rem;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px;
    user-select: none;
}

.circulo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.circulo2 {
    width: 250px;
    height: 250px;
    background-color: #fff;
    border-radius: 50%;
    margin-bottom: 1rem;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px;
    user-select: none;
}

.circulo2 img {
    width: 125%;
    height: 125%;
    object-fit: cover;
    border-radius: 50%;
}

.nombre {
    text-align: center;
    font-weight: bold;
    font-size: 30px;
}

.marcas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8rem;
    padding: 1rem;
    border-radius: 1rem;
}

.marcas>div:nth-child(odd) {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.button-container a {
    text-decoration: none;
    display: inline-block;
}