body{margin: 0 auto;overflow-x: hidden;}
body, ul, li, h1, h2, h3, h4, h5, h6, form, dl, dt, dd {
	 margin: 0px; padding: 0px; font-size: 14px; font-weight: normal; }
a:link,a:visited{text-decoration:none;  /*超链接无下划线*/}
a:hover{color:#2366C2 /*鼠标放上去有下划线*/}
ul{list-style:none;}
li{list-style:none;}
img{border:none;}
body,img{margin: 0;padding: 0;}
ul,li{list-style: none;margin: 0;padding: 0;}
a{cursor: pointer;text-decoration:none}

.fhdb{background:rgba(0,0,0,0.2); color:#000;padding:5px 8px; line-height:20px;
position: fixed;/*不随滚动条滚动*/
right:20px;
bottom:20px;/*无论滚动条如何滚动，一直居在底部*/
z-index:9999;/*层次值越大越上层，为了显示阴影*/}
.fhdb a{text-decoration:none;}<!--ecms sync check [sync_thread_id="3bcee7cc5a424330844ab778a62d31c1" sync_date="2019-05-10 14:05:56" check_sum="3bcee7cc5a424330844ab778a62d31c1]-->