/** æ¸…é™¤å†…å¤–è¾¹è· **/
body, h1, h2, h3, h4, h5, h6, hr, p,
blockquote, /* structural elements ç»“æž„å…ƒç´  */
dl, dt, dd, ul, ol, li, /* list elements åˆ—è¡¨å…ƒç´  */
pre, /* text formatting elements æ–‡æœ¬æ ¼å¼å…ƒç´  */
form, fieldset, legend, button, input, textarea, /* form elements è¡¨å•å…ƒç´  */
th, td, /* table elements è¡¨æ ¼å…ƒç´  */
img/* img elements å›¾ç‰‡å…ƒç´  */{
    border:medium none;
    margin: 0;
    padding: 0;
    box-sizing: 100%;
}
/** è®¾ç½®é»˜è®¤å­—ä½“ **/
body{
    font: 14px/1.5 "å¾®è½¯é›…é»‘",tahoma, Srial, helvetica, sans-serif;
    background-color: #ebeef4;
}
html,body{
	width: 100%;
	height: 100%;
}
body{
	min-width: 13.5rem;
}
h1, h2, h3, h4, h5, h6 { font-size: 100%; }
em{font-style:normal;}
/** é‡ç½®åˆ—è¡¨å…ƒç´  **/
ul, ol ,li{ list-style: none; }
/** é‡ç½®è¶…é“¾æŽ¥å…ƒç´  **/
a { text-decoration: none; color:#333;}
a:hover { text-decoration: none; }

/** é‡ç½®å›¾ç‰‡å…ƒç´  **/
img{ border:0px;float: left;width: 100%;}
/** é‡ç½®è¡¨æ ¼å…ƒç´  **/
table { border-collapse: collapse; border-spacing: 0; }
input{
	outline: none;
}
u,i,s{
	font-style: normal;
	text-decoration: none;
}
/*å…¬å…±æ ·å¼è®¾ç½®*/
.lef{
	float: left;
}
.rgh{
	float: right;
}
.clear:after,.clear:before{
	content: "";
	display: block;
	clear: both;
}
.bold{
	font-weight: bolder;
}
.introduce {
	max-height: calc(100% - 20px);
	overflow:auto;
}
