Background image wont appear in E10

Background image wont appear in E10

My background image in my CCS style sheet will not appear in
E10/safari/firefox/chrome but will appear in EI 8 and lower. Just
wondering is the HTML code needs to updated or I need to add something to
this..
Below is the HTML code I have been using..
body {
background-image: url("https://linktographicetc.jpg");
background-position: center top;
background-repeat: no-repeat;
background-color:#DAE4E5;