*{ margin:0px; padding:0px; box-sizing: border-box;}
body 
{
    line-height:1.5;
    font-family:微软雅黑;
}
a{ text-decoration:none;}
ul,li{ list-style:none; }

.input-box{ margin:50px; }

.input-box h5{ margin:20px 0px; font-size:24px; }

.iradio-green { display: inline-block;   margin: 0;  padding: 0; width: 16px; height:16px; border: none; cursor: pointer; border-radius:16px; }
 
 
.icheckbox-green  { display: inline-block;   margin: 0;  padding: 0; width: 16px; height:16px; border: none; cursor: pointer; }


.iradio-green.checked{background: green; border: 0}


.iradio-green.hover{border:1px solid green; }

.iradio-green {border:1px solid #ddd; margin-right: 10px} 


.icheckbox-green.checked{background: green; border: 0}


.icheckbox-green.hover{border:1px solid green; }

.icheckbox-green {border:1px solid #ddd; margin-right: 10px}