@charset"utf-8";

.{box-sizing:border-box; }

#logo {
    text-align: center; 
    margin: 1em;
}

body{
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-family: sans-serif;
    margin: 0;
    text-align: center;
}

ul#menu{
    list-style: none;
    display: flex;
    flex-flow: column wrap;
    padding: 0;
}

ul#menu li{
    width:100%;
}

ul#menu li a{
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.3); 
    border-bottom: 1px solid rgba(0,0,0,0.3);
    display: block;
    color: floralwhite;
    text-decoration: none;
    font-family: sans-serif;
    font-size: 20px;
    width: 100%;   
    padding-top: 0.4em;
    padding-bottom: 0.4em;
    transition:.5s all;
    background-color: #5F6DB3;
}
ul#menu li a:hover{
    color:white;
    background-color:#949bba;
    font-weight: bold;
}

p{ color:black;font-family: sans-serif;}

h1{font-family: sans-serif;
}
main {font-family: sans-serif;
}

ul#profesores {
    list-style: none;
    padding: 0;
    margin: 0;
    
}

ul#estudiantes {
    list-style: none;
    display: flex;
    flex-flow: column wrap;
    padding-left: 2em;
    padding-right: 2em;
    }

ul#estudiantes li{
        width: 100%;
}

ul#estudiantes li a{
    text-align: center;
    display: block;
    color:#5F6DB3;
    text-decoration: none;
    font-family: sans-serif;
    font-size: 16px;s
    transition:.2s all;
    padding: 0.2em;
}
ul#estudiantes li a:hover{
    color:white;
    background-color:#5F6DB3;
    font-weight: bold;
}







@media screen and (min-width: 600px) {
    
    body{
        text-align: left;
    }
    
    ul#menu {
        list-style: none;
        display: flex;
        flex-flow: row;
        
    }
    ul#menu li{
        width:40%;
    }
    
    ul#menu li a{
        border-left: 1px solid rgba(255, 255, 255, 0.3);
        border-right: 1px solid rgba(0,0,0,0.3);
        border-top: none;
        border-bottom: none;
        display: block;
        color: floralwhite;
        text-decoration: none;
        font-family: sans-serif;
        font-size: 20px;
        width: 100%;
        padding-top: 0.5em;
        padding-bottom: 0.5em;
        text-align: center;
        transition:.7s all;
        margin-top: -1em ;
        }
    ul#menu li a:hover{
        color:#5F6DB3;
        background-color:white;
        font-weight: bold;
    }
    
    #logo {
        text-align:center;
        margin: 0;
        padding: 0em;
        background-color: gainsboro;
  }
    
    ul#estudiantes {
    list-style: none;
    display: flex;
    flex-flow: row;
    padding:0.5em;
    }

ul#estudiantes li{
        width: 100%;
}
    ul#estudiantes li a{
        color: #5F6DB3;
        padding: 0.5em;
        margin: 0;
        font-size: 15px;
        transition:.3s all;
        font-weight: bold;
    }
    
ul#estudiantes li a:hover{
    color:white;
    background-color:#5F6DB3;
    font-weight: lighter;
    
}