*{
    box-sizing: border-box;
}

img{
    max-width: 100%;
}

a{
    color: hsl(240, 80%, 50%);
    text-decoration: none;
}


div.headers{
    text-align: center;
    display: flex;
    justify-content: center;
}

/*   footers Begin  */

div.footers{
    text-align: center;
    display: flex;
    justify-content: center;
}

body{
    max-width: 60rem;
    margin: 0 auto;

}



div.windowsMenu{
    visibility: hidden;
}

/*  mobile menu settings   */


div.menuIcon{
    cursor: pointer;
}



div.menuIcon div{
    width: 2em;
    height: 0.31em;
    background-color: black;
    margin: 0.38em 0;
    margin-left: 0.3em;

}

div.mobileMenu{
    width: 12.5rem;
    border: 1px solid black;
    /* background-color: azure;  */
     background-color: hsl(180, 100%, 97%);
    z-index: 3;
    position: absolute;
    top: 0;
    left: -12.5rem;  
    height: 100%;

    
}

.closeMenuButton{
    cursor: pointer;
}

div.mobileMenu ul{
    list-style: none;
    margin: auto;

}

div.mobileMenu ul li{
    

    border-bottom: 1px solid black;
    margin-left: -2.5em;
    
    
}

div.mobileMenu ul li a{
    text-decoration: none;
    display: block;
    height: 2em;
    
    
}

div.mobileMenu ul li a:hover{
    background-color: hsl(180, 70%, 90%);
}

/*  mobile menu settings end   */

/*   subject Menu Settings  */


div.subjectMatter{
    display: flex;
    flex-direction: column;
    align-items: center;

    }

div.subjectMatter div{
    padding: 0 1em;
    text-align: justify;
    overflow-wrap: normal;
    font-size: 1.2em;;
}



@media screen and (min-width: 800px) {
    

    div.menuIcon{
        display: none;
    }

    div.windowsMenu{
        visibility: visible;
    }

    /*  subject Matter Settings   */

    div.subjectMatter{
        display: flex;
        flex-direction: row-reverse;
        justify-content: center;
        align-items: flex-start;
    }

    div.subjectMatter div{
        width: 35em;
        padding-left: 1.5em;
        overflow-wrap: normal;
        font-size: 1.25em;
        
    }

    a{
        color: hsl(240, 80%, 50%);
        text-decoration: none;
    }
    
}


