#Checking ol
{
    /* display: inline-block; */
    float: left;
}

#Checking label
{
    float: left;
    /* text-decoration: underline; */
    
}


input[type=checkbox]:checked + label
{
    text-decoration: line-through;
}


#main
{

    background: url('../images/TODO.jpg') fixed;
background-size: cover;

}