html, body {
    overflow-x: hidden;
    max-width: 100%;
}

body {
      font-family: Arial, sans-serif;
      background-color: #ECF0F1;
      margin: 0;
      padding: 0;
      font-size: 16px;
      line-height: 1.6;
      color: #000;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container-custom {
    max-width: 1170px;
    margin: 0 auto;
    padding: 20px;
}

.image-full {
    width: 100%;
    height: auto;
    display: block;
}

.highlight {
    background-color: #edb52a;
    padding: 20px;
    border-radius: 4px;
}

.link-blue {
    color: #2980B9;
    text-decoration: none;
}

.link-blue:hover {
    text-decoration: underline;
}

.note {
    font-size: 14px;
    color: #237a89;
    font-weight: bold;
}

.duvidas-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
}

.duvidas-container section {
    flex: 1 1 48%;
    box-sizing: border-box;
    background-color: #fff;
    padding: 20px;
    border-radius: 4px;
}

@media screen and (max-width: 768px) {
    body {
        font-size: 15px;
    }

    .container-custom {
        padding: 15px;
    }

    .duvidas-container {
        flex-direction: column;
    }

    .duvidas-container section {
        width: 100%;
    }
}