*{	margin: 0; padding: 0;list-style:none;border:0; box-sizing:border-box;}
.clearfix:after { content: "."; display: block; font-size: 0; height: 0; clear: both; visibility: hidden; }
.clearfix { display: inline-table;}
*html .clearfix { height: 1%; }
.clearfix { display: block; }
*+html .clearfix { min-height: 1%; }
.che_tit{ text-align:center; padding:20px;}
.ul_pro{ background-color:#CED3D9; text-align:center; padding:4px 2px; font-size:14px;}
.ul_pro li{ float:left; width:11.11%; padding:2px;box-sizing: border-box;}
.ul_pro .li_close{  float:right; width:22.22%;}
.ul_pro .li_close span{ background-color:#ACB3BB;}
.ul_pro .li_clean{  float:right; width:22.22%;}
.ul_pro li span{ display:block; background-color:#fff; border-radius:4px; box-shadow: 2px 2px 2px #888888; /* max-width:48px; margin:0 auto; */ line-height:32px; padding-top:2px;  }
.ul_pro li span:active{ background-color:#4DA9F2; color:#fff;}

.ul_input{ padding:0px;width:450px;}
.ul_input li{ float:left; width:14%; padding:2px;text-align:center; }
.ul_input li span{ display:block; background-color:#fff; border:1px solid #ccc; border-radius:4px; width:40px; margin:0 auto; height:40px; line-height:40px; }



.ul_keybord{ background-color:#CED3D9; text-align:center; padding:4px 2px; font-size:14px;}
.ul_keybord li{ float:left; width:10%; padding:2px;box-sizing: border-box;}
.ul_keybord .ikey20{ margin-left:5%;}
.ul_keybord .li_w{ width:11.11%; }


.ul_keybord .li_close{  float:right; width:22.22%;}
.ul_keybord .li_close span{ background-color:#ACB3BB;}
.ul_keybord .li_clean{  float:right; width:22.22%;}
.ul_keybord li span{ display:block; background-color:#fff; border-radius:4px; box-shadow: 2px 2px 2px #888888; /* max-width:48px; margin:0 auto; */ line-height:32px; padding-top:2px;  }
.ul_keybord li span:active{ background-color:#4DA9F2; color:#fff;}