body
{
    background-image: url(https://images.cnblogs.com/cnblogs_com/elysium/220388/o_gorogoa.jpg);
    background-repeat: no-repeat;
    background-size:  cover;
    background-attachment: fixed;
}

#home
{
    width:70%;
    opacity:.95; 
}

#blogTitle h1 a
{
   font-family: "Calibri Light","Times New Roman";
    font-size: 50px; 
}

#navList a:hover
{
    color: #4C9ED9;
}