@font-face{      
    font-family:"DIN-Medium";  

    src: url('//i.thsi.cn/m/d3chart/font/DIN-Medium.ttf'), 
         url('//i.thsi.cn/m/d3chart/font/DIN-Medium.eot');
}

@font-face{      
    font-family:"DIN-Regular";  

    src: url('//i.thsi.cn/m/d3chart/font/DIN-Regular.ttf'), 
         url('//i.thsi.cn/m/d3chart/font/DIN-Regular.eot');
}