html{
    height: 100%
}


nav{
    display:block;
    margin:0 auto;
    background-color:rgba(0, 0, 0, 0.4);
    padding: 1em 2em;
    
}


nav ul{
    display: flex;
    margin: 0 auto;
    width: 90%;
    
}


nav ul li{
    display: block;
    text-align: center;
    margin: auto;
    width: 25%;
    clear: none;
}


a{
    color: rgb(245, 245, 245);
    text-decoration: none;
}


a:hover{
    text-decoration: underline; 
}


img{
    width:60px;
    height:60px;
}


body{
    min-height: 100%;
    margin: 0;
    font-family: 'Exo', sans-serif;
    background-image: url(Images/thingymabob.png);
    background-repeat:no-repeat;
    background-size:cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    
}

.wrapper{
    height: 100%;
    flex: 1;
}


h1{
    margin: 0;
    text-align: center;
    padding: 50px 0px 25px 0px;
    font-size: 2.5em;
}


main{
    margin:0;
    color: rgb(255, 255, 255);
    padding-bottom:50px;
}


#intro{
    width: 33%;
    margin-left: 33%;
    margin-bottom: 4.5em;
}

#content{
    width: 80%;
    margin-left: 10%;
}

main p{
padding-top: 1em;    
}


main ul{
    display: flex;
    padding:0 20px;
}


main ul li{
    width: 20%;
    display: block;
    clear: none;
    padding: 0 2.5%;
}

main h2{
    font-size: 1.4em;
    padding-bottom: 20px;
}
main a{
    text-decoration: 
    underline;
}
main a:hover{
    color:rgb(169, 169, 169);
}
footer{
    position: relative;
    bottom: 0;
    left: 0;
    background-color:rgba(0, 0, 0, 0.4);
    width: 100%;
    height: 50px;
    color: rgb(245, 245, 245);
    clear: both;
    order: 6;
}


footer p{
    padding: 1em 0 0 1em ;    
}

/*Mobile view*/
@media (max-width:600px){
    nav{display: none;}
    
    main ul{
        display: flex;
        flex-direction: column;
        padding: 0 3em;

    }
    
    main ul li{
        align-self: center;
        width: 100%;
        margin: 1.2em 0;
    }

    #intro{
        width: 80%;
        margin: 0 auto 3em auto; 
    }
}