@charset "UTF-8";

* {
    box-sizing: border-box;
}

main {
    max-width: 1000px;
    margin: auto;    
    font-family: Arial, Helvetica, sans-serif;
    text-align: justify;
}

#container-principal {
    position: relative;
    margin: 30px auto;
    margin-bottom: 15px;
}

.botoes {
    display: none;
    position: absolute;
    top: 50%;
    transform: translate(0%, -50%);
    
    padding: 25px 15px;
    background-position: center;
    background-size: 40px;
    cursor: pointer;
    transition: .3s ease-in;    
}

.botoes:hover {
    background-color: rgba(0, 0, 0, 0.568);
}

#container-principal:hover > .botoes {
    display: inline-block;
}

#btn-anterior {
    background-image: url('../imagens/icones/icons8_chevron_left_100px.png'); 
    border-radius: 0px 3px 3px 0px;   
}

#btn-proximo {
    background-image: url('../imagens/icones/icons8_chevron_right_100px.png');
    border-radius: 3px 0px 0px 3px;
    right: 0%;
}

img {
    width: 100%;
}

#legenda {
    position: absolute;
    bottom: 4%;
    left: 50%;
    transform: translate(-50%, -50%);
    
    font-weight: bold;
    color: rgb(224, 224, 224);
}

#container-circulos {
    text-align: center;
}

.circulos {    
    display: inline-block;
    width: 15px;
    height: 15px;
    margin: 3px;
    background-color: rgb(193, 193, 193);
    border-radius: 50%;    
    cursor: pointer;
}

.activo {
    background-color: gray;
    transition: .6s ease-in;
}