datatables.net sort png Offline CSS

table.dataTable thead .sorting {

    /*sort_both.png*/

background-image:

url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAATCAQAAADYWf5HAAAAkElEQVQoz7XQMQ5AQBCF4dWQSJxC5wwax1Cq1e7BAdxD5SL+Tq/QCM1oNiJidwox0355mXnG/DrEtIQ6azioNZQxI0ykPhTQIwhCR+BmBYtlK7kLJYwWCcJA9M4qdrZrd8pPjZWPtOqdRQy320YSV17OatFC4euts6z39GYMKRPCTKY9UnPQ6P+GtMRfGtPnBCiqhAeJPmkqAAAAAElFTkSuQmCC);

}

table.dataTable thead .sorting_asc {

/*sort_asc.png*/

background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAATCAYAAAByUDbMAAAAZ0lEQVQ4y2NgGLKgquEuFxBPAGI2ahhWCsS/gDibUoO0gPgxEP8H4ttArEyuQYxAPBdqEAxPBImTY5gjEL9DM+wTENuQahAvEO9DMwiGdwAxOymGJQLxTyD+jgWDxCMZRsEoGAVoAADeemwtPcZI2wAAAABJRU5ErkJggg==);

}

table.dataTable thead .sorting_desc {

/*sort_desc.png*/

background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAATCAYAAAByUDbMAAAAZUlEQVQ4y2NgGAWjYBSggaqGu5FA/BOIv2PBIPFEUgxjB+IdQPwfC94HxLykus4GiD+hGfQOiB3J8SojEE9EM2wuSJzcsFMG4ttQgx4DsRalkZENxL+AuJQaMcsGxBOAmGvopk8AVz1sLZgg0bsAAAAASUVORK5CYII=);

}

table.dataTable thead .sorting_asc_disabled {

    /*sort_asc_disabled.png*/

background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAATCAQAAADYWf5HAAAAW0lEQVQoz2NgoCm4w3Vnwh02wspK7/y6k01Ikdadx3f+37l9RxmfIsY7c4GKQHDiHUbcyhzvvIMq+3THBpci3jv7oIpAcMcdduzKEu/8vPMdDn/eiWQYBYMKAAC3ykIEuYQJUgAAAABJRU5ErkJggg==);

}

table.dataTable thead .sorting_desc_disabled {

    /*sort_desc_disabled.png*/

background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAATCAQAAADYWf5HAAAAWUlEQVQoz2NgGAWDCtyJvPPzznc4/HknEbsy9js77vyHw313eHGZZ3PnE1TRuzuOuK1lvDMRqmzuHUZ87lO+cxuo6PEdLUIeyb7z604pYf+y3Zlwh4u2YQoAc7ZCBHH4jigAAAAASUVORK5CYII=);

}