* {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
}
header {
    display: flex;
    justify-content: space-between;
    text-align: center;
    align-items: center;
    margin: 1em 1em 0 1em;
}
header img {
    height: 3em;
}
container {
    width: 30em;
    margin: 2em auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.title {
    font-size: 1.5em;
    font-weight: bold;
}
h1 {
    height: 2.5em;
    background-color: cadetblue;
    text-align: center;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
h2 {
    color: cadetblue;
}
p {
    font-size: 1em;
}
.about {
    width: 100%;
}
.about img {
    margin: auto;
    display: block;
}
.porcentaje {
    display: flex;
    width: 100%;
    margin-top: .5em;
}
#porcentaje{
    color: cadetblue
}
.setenta {
    width: 70%;
    height: .5em;
    background-color: cadetblue;
}
.treinta {
    width: 30%;
    height: .5em;
    background-color: black;
}
.niveles{
    display: flex;
    justify-content: space-between;
    margin-top: 1em;
}
.level {
    margin: 0 .5em;
    padding: .5em;
    border: .1em solid cadetblue;
    
}
ul h4{
    margin-bottom: 1em;
}
li {
    margin-bottom: .2em
}
.ap {
    color: cadetblue;
    font-weight: bold;
}
footer {
    font-size: .8em;
    text-align: center;
    background-color: cadetblue;
    color: white;
    padding: .5em;
    width: 100%;
}

@media (max-width: 50em) {
    header {
        margin: .5em .5em 0 .5em
    }
    header img{
        height: 1em;
    }
    h1 {
        font-size: 1.5em;
    }
    .title {
        font-size: .7em;
    }
    .container {
        width: 22em;
        padding: 1em;
    }
    .academico, .about{
        width: 95%;
    }
    .about img {
        width: 10em;
    }
    .niveles {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .level {
        width: 10em;
        margin-top: .5em;
    }
    .level:last-child{
        margin-bottom: 1em;
    }
    .setenta, .treinta {
        height: 1em;
    }
}