@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --bg-1: #000;
    --bg-2: #999;
    --color-1: #FFF;
    --color-2: #000;
    --slate-gray: rgb(21, 34, 71);

}
pre {
    border: solid 1px gray;
    margin: 5px;
    padding: 15px;
    white-space: pre-wrap;
    color: white;
    background-color: #000000;
    border-radius: 10px;
}

pre label {
    color: #AAA;
}

.login-user{
    background-color: rgb(2, 13, 46);
    display: none;
    /*height: 50vh;*/
    width: 90%;
    position: absolute;
    margin-top: 20vh;
    top: 0;
    left: 50%;
    transform: translate(-50%, 0);
    border-radius: 20px;
    padding: 20px;
    border: 1px solid rgb(0, 225, 255);
    box-shadow: 1px 1px 10px 10px rgba(4, 0, 255, 0.39);
    transition: opacity 1.5s ease, visibility 1.5s ease;
}

.login-user > p {
    text-align: center;
}

#selectTipoCurso {
    padding: 10px;
    font-size: 1.2rem;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 15px;
}

.opcoesCursos {
    text-align: center;
    margin-top: 20px;
}

.opcoesCursos button {
    padding: 10px 10px;
    font-size: 0.8rem;
    color: #666;
    font-weight: bold;
    background-color: transparent;
    border: none;
    border-bottom: solid 10px transparent;
    cursor: pointer;
}

.opcoesCursos button.selecionado {
    color: #BBB;
    border-bottom: solid 10px #BBB;
}

.opcoesCursos button:hover {
    color: #FFF;
    border-bottom: solid 10px #FFF;
}

.divCursos {
    margin-top: 10px;
    padding: 20px;
    display: flex;
    justify-content: space-around;
    flex-flow: row wrap;
}

.divCursos:not(.selecionado) {
    display: none;
}

.divCursos button {
    display: block;
    flex-basis: 80%;
    border: none;
    border-bottom: solid 1px var(--bg-2);
    padding: 5px;
    margin: 10px; /*20px;*/
    height: 200px;
    background-color: #111;
    background-size: cover;
    background-position: center center;
    color: white;
    font-size: 2em;
    font-family: 'Poppins', Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-variant: small-caps;
    border-radius: 20px;
    text-shadow: 1px 1px 10px rgb(0, 255, 4);
    cursor: pointer;
}

.Progresso {
    flex-basis: 100%;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
}

.exercicio{
    
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    
}

.pLicao {
    background-color: #00000036;
    margin: 20px 0;
    padding: 15px;
    display: flex;
    flex-basis: auto;
    flex-flow: column nowrap;
    align-items: center;
    font-size: 1.5rem;
    text-align: center;
}

.pLicao span {
    font-size: 1.0rem;
    font-style: italic;
}

.divVideo {
	position: relative;
	padding-bottom: 56.25%; /* 16:9 */
	padding-top: 25px;
	height: 0;
	margin-bottom: 20px;
}

.divVideo iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

.pVideo {
    text-align: center;
    width: 700px;
    max-width: 100%;
    margin: auto;
}


.buttonAvancar {
    padding: 10px;
    border-radius: 10px;
    background-color: lightgreen;
    border: solid 1px green;
    font-weight: bold;
    display: block;
    margin: 20px auto;
}

.buttonVoltar {
    padding: 10px;
    border-radius: 10px;
    background-color: yellow;
    border: solid 1px orange;
    font-weight: bold;
    display: block;
    margin: 20px auto;
}

.d-none {
    display: none !important;
}

@media (min-width: 768px) {
    .opcoesCursos button {
        padding: 15px 20px;
        font-size: 1.2rem;
    }

    .divCursos button{
        flex-basis: 50%;
    }

    .login-user{
        width: 500px;
    }
}

@media (min-width: 1024px) {
    .opcoesCursos button {
        padding: 15px 40px;
        font-size: 1.4rem;
    }

    .divCursos button{
        flex-basis: 50%;
    }

    .divVideo{
        width: 700px;
        height: 300px;
        margin: 0 auto;
        padding: 0;
    }

    .divVideo iframe{
        height: 300px;
    }

    .textosCurso{
        height: 100%;
        width: 60%;
        margin: auto;

        
    }

    .titulo_questao{
        width: 50%;
    }
    
}