/*mathjax*/
#MathJax_Message{position:fixed;left:1em;bottom:1.5em;background-color:#E6E6E6;border:1px solid #959595;margin:0px;padding:2px 8px;z-index:102;color:black;font-size:80%;width:auto;white-space:nowrap;}

/*code chunks from Yihui*/

/*
*,:after,:before{box-sizing:inherit;}
code{font-size:.9em;}
pre code{display:block;border:1px solid #ddd;box-shadow:5px 5px 5px #eee;padding:1em;overflow-x:auto;line-height:1.75;}
code{background:#f9f9f9;}
pre code{background:0 0;}
@media screen and (max-width:480px){
code{font-size:12px;}
}
code{font-family:Consolas,Courier,"Courier New",STKaiti,KaiTi,SimKai,monospace;}
code{font-size:.95em;}
code{hyphens:none;}

*/

img.Image{
    max-height:257px;
    max-width:500px;
    height:auto;
    width:auto;
    margin: 1px 5px 1px 1px;
}