#css-tutorial-wrapper{background-color: rgb(245, 245, 255);
    position: relative;}


#scroll-up{position: fixed;
            z-index:1;
            right:5px;
         bottom: 10px;
        cursor:pointer;
        background:rgba(0, 44, 55, 0.8);
    padding:3px 4px;
color:white; 
border-radius: 2px;
}


#css-tutorial-wrapper li::after{
        content: '';
        display: block;
        background-color:rgba(255,255,255,0.1);
       height:2px;}

#css-tutorial-wrapper li:hover{ background-color: rgb(6 ,80, 56); 
         padding:10px 10px; }

#css-tutorial-wrapper fieldset{padding:2px;
                              line-height: 24.5px;
                            word-spacing: 1.9px;}

#css-tutorial-wrapper p{padding:10px;}

	      


#css-tutorial-wrapper  fieldset legend h4{background:#034;
                          color:#fff;
                        padding: 5px;
                       border-radius: 2px;}

#css-tutorial-wrapper table, td{ border-collapse: collapse; padding: 5px;}
  
#css-tutorial-wrapper .attribute{color:skyblue;}

#css-tutorial-wrapper .element{color:skyblue;}