带箭头阴影的提示框 <br /> .wrap{position:relative;}<br />.bd{<br />background:#BDCEEF;width:301px;height:101px;margin:10px;position:relative;z-index:2;<br />box-shadow: 5px 8px 11px rgba(0,0,0,0.4);<br />-webkit-box-shadow: 5px 8px 11px rgba(0,0,0,0.4);<br />-moz-box-shadow: 5px 8px 11px rgba(0,0,0,0.4);<br />border-radius: 5px;<br />-webkit-border-radius: 5px;<br />-moz-border-radius: 5px;<br />}<br />.cor,.cor_s{<br />position:absolute;<br />z-index:2;<br />width:40px;<br />height:40px;<br />background:#BDCEEF;<br />left:30px;bottom:-20px;<br />transform: skewY(-45deg);<br />-o-transform: skewY(-45deg);<br />-webkit-transform: skewY(-45deg);<br />-moz-transform: skewY(-45deg);<br />}<br />.cor_s{<br />z-index:1;<br />box-shadow: 5px 8px 11px rgba(0,0,0,0.4);<br />-webkit-box-shadow: 5px 8px 11px rgba(0,0,0,0.4);<br />-moz-box-shadow: 5px 8px 11px rgba(0,0,0,0.4);<br />}<br /> http://www.999jiujiu.com/
