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

body{
    background-color: floralwhite;
    color: darkblue;
    font-family: Roboto, sans-serif;
    font-size: .8rem;
    font-style: normal;
    margin: 0 auto;
    padding: 0rem;
    display:flex;
    flex-direction:column;
}

header{
    display: flex;
    position:fixed;
    width: 100%;
    align-self:center;
    background-color: papayawhip;
    font-size: .55rem;
    
}
header img{
    width: auto;
    height: auto;
    max-width: 100%;
    padding-left: .3rem;
}

a:link{
    color:palevioletred;
}
a:visited{
    color: palevioletred;
}

}
nav a:hover{
    background-color: papayawhip;
    color: palevioletred;
}
a:hover{
    color: peachpuff;
}

nav ul{
    display: flex;
    flex-direction: row;
    padding: .3rem;
    margin: 0rem;
    flex-wrap:nowrap;
    align-items: center;
}
nav ul li{
    margin:auto;
    display:flex;
}
nav ul li a{
    display: flex;
    background-color:papayawhip;
    padding: .8rem;
    color: rgb(49, 49, 49);
    margin: 0rem;
    border: 0rem;
}

main{
    margin: 0 auto;
    width: 90%;
    display:flex;
    flex-direction: column;
    margin-top: 3rem;
    margin-bottom: 2rem;
}

.perfil{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 25rem;
}
main img{
    width: 12rem;
    padding: .5rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
    width:200px;
    border-radius:30px;
}
.perfil p{
    text-align: center;
    padding-left: 1rem;
    padding-right: 1rem;
   }

.materias {
   display: flex;
    flex-direction: column;
    justify-content: center;
}

h1{
    color:palevioletred;
    margin: 0rem;
    padding: .2rem .5rem 1rem 1rem;
    font-size: 2rem;
}
h2{
    background-color: rgba(219, 112, 147, 0.73);
    padding: 1rem .5rem 1rem 1rem;
    font-size: 1.5rem;
    margin-bottom: 0rem;
    margin-top: 1.3rem;
 text-align: center;
    border-radius: 15px;
}

h3{
    padding: 1rem .5rem .5rem .5rem;
    margin-bottom: 0;
    margin-top: .5rem;
}

h4{
    text-align: center;
    background-color:papayawhip;
    color:darkblue;
     margin-bottom: .5rem;
    margin-top: 1.3rem;
    border-radius: 50px;
    }


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

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

footer{
    display:flex;
    font-size: .6rem;
    text-align: center;
    background-color:papayawhip;
    padding-left: 2rem;
    padding-right: 2rem;
}

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

@media(min-width:26em){
    body{
        font-size: .9em;
        max-width: 80em;
    }
    header{
        display: flex;
        justify-content:center;
        flex-wrap: wrap;
        align-items: center;
        background-color: papayawhip;
        font-size: .9em;
    }
    .materias{
        display:flex;
        width: 100%;
        flex-wrap: wrap;
        column-width:100%;
    }

    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;
    }
}