*{  @charset: "UTF-8";
    text-decoration: none;
    box-sizing: border-box;
}

body{
    background: rgb(237, 237, 237);
    color: rgb(49, 49, 49);
    font-family: Helvetica, sans-serif;
    font-size: .8rem;
    font-style: normal;
    margin: 0 auto;
    padding: 0rem;
    display:flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
}

header{
    display: flex;
    flex-direction: column;
    justify-content:space-between;
    align-items: center;
    background: rgba(2, 173, 101, 0.87);
    font-size: 1rem;
}
header img{
    display: block;
    width: 6em;
    max-width: 100%;
    padding-left: .5rem;
    margin: 0.1rem;
}

a{
    color: rgb(49,49,49)
}
nav a:hover{
    background: rgba(193, 193, 193, 0.67);
    color: rgb(2, 142, 83);
}
a:hover{
    color: rgb(2, 142, 83);
}

nav{
    width: 100%;
}
nav ul{
    display: flex;
    flex-direction: column;
    padding: .3rem;
    margin: 0rem;
    flex-wrap: wrap;
}
nav ul li{
    margin:auto;
    display:flex;
    width: 100%;
}
nav ul li a{
    display: flex;
    background: rgba(2, 173, 101, 0.87);
    padding: .8rem;
    color: rgb(49, 49, 49);
    margin: 0.1rem;
    border: 0rem;
    width: 100%;
}

main{
    margin: 0 auto;
    width: 90%;
    display:flex;
    flex-direction: column;
    margin-top: 2rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.perfil{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(2, 173, 101, 0.87);
    height: 25rem;
}
main h1 img{
    border-radius: 100%;
    width: 12rem;
    padding: .5rem .5rem 0rem 0rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1rem;
}
.perfil p{
    text-align: center;
    padding-left: 1rem;
    padding-right: 1rem;
}

.cursadas{
    height: 15rem;
    padding: 0;
}
.cursando{
    height: 15rem;
    padding: 0;
}

h1{
    margin: 0rem;
    padding: .2rem .5rem 1rem 1rem;
    font-size: 2rem;
}
h2{
    background: rgba(2, 173, 101, 0.56);
    padding: 1rem .5rem 1rem 1rem;
    font-size: 1.5rem;
    margin: 0;
}
h3{
    background: rgba(2, 173, 101, 0.26);
    padding: 1rem 1rem .5rem 1rem;
    font-size: 1.3rem;
    margin-bottom: 0;
    margin-top: .5rem;
}

.enlace a{
    display:flex;
    padding: 0rem;
    margin:0rem;
}

main ul{
    padding: 0;
    padding-left: .5rem;
    padding-right: .5rem;
    margin: 0rem;
}
main li{
    list-style: none;
    padding-top: .5rem;
}

footer{
    display:flex;
    font-size: .8rem;
    background: rgba(2, 173, 101, 0.87);
    padding-left: 2rem;
    padding-right: 2rem;
    flex-grow: 0;
    
}

.celular {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
.celular img{
    margin-top: 1rem;
    width: 20rem;
    height: 26rem;
}

@media(min-width:35rem){
    body{
        font-size: .9em;
        max-width: 80em;
    }
    
    header img{
    display: block;
    width: 5rem;
    max-width: 100%;
    padding-left: .5rem;
    margin: 0.1rem;
}
    header{
    display: flex;
    flex-direction: row;
    justify-content:space-between;
    align-items: center;
    background: rgba(2, 173, 101, 0.87);
    font-size: .8rem;
}
    nav{
        width: auto;
    }
    nav ul{
        display: flex;
        flex-direction: row;
        padding: .3rem;
        margin: 0rem;
        flex-wrap: wrap;
}
    nav ul li{
        margin:auto;
        display:flex;
        width: auto;
}
    nav ul li a{
        display: flex;
        background: rgba(2, 173, 101, 0.87);
        padding: .8rem;
        color: rgb(49, 49, 49);
        margin: 0rem;
        border: 0rem;
}
    .materias{
        display:flex;
        flex-direction:row;
        width: 100%;
        flex-wrap: wrap;
        justify-content:center;
        column-width:100%;
    }
    .columnas{
        display: flex;
        flex-direction: column;
        flex-basis: 100%;
        flex: 1;
    }
    .cursadas{
        width: 60vh;
    }
    .cursando{
        width: 60vh;
    }
    main ul{
        padding-left: 2rem;
        padding-right: 2rem;
    }
        .celular {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
    }
    .celular img{
        margin-top: 1rem;
        height: 35rem;
    }
    .info{
        width: 60vh;
        margin: auto;
        
    }
}