.index403{background-attachment:scroll;background-repeat:no-repeat;background-position:50%;background-color:#f8f8f8;height:100%;width:100%;border:0;margin:0;padding:0;position:relative}.index403_svg{height:160px;width:160px}.index403_text{text-align:center;font-size:24px;line-height:42px}.index403_text_smail{text-align:center;font-size:16px;line-height:32px}.index403_btn{width:100px;margin-top:10px}