@charset "utf-8";
/* CSS Document */
.AD_bottom_slide .w990{ width:990px; margin:0 auto; text-align: left;}
.AD_bottom_slide { position: fixed; bottom: 0; text-align: center; z-index: 2147483584; width: 100%; height: 0; overflow: hidden; background-color: #071828; opacity: 0.85; -webkit-opacity: 0.85; filter: alpha(opacity=85); -moz-opacity: 0.85; -khtml-opacity: 0.85; }
.AD_bottom_slide .w990 { position: relative; }
.AD_bottom_slide .w990 area { outline: none; }
.AD_bottom_slide .btn_close { display: block; background: url(http://www.jiameng.com/templates/images/AD_bt_closeBtn.png) no-repeat center center; width: 45px; height: 45px; position: absolute; z-index: 1; top: 10px; left: -20px; cursor: pointer; line-height: 999px; overflow: hidden; -webkit-transition-duration: 500ms; -webkit-transition-delay: 100ms; -webkit-animation-timing-function: ease-in; -moz-transition-duration: 500ms; -moz-transition-delay: 100ms; -moz-animation-timing-function: ease-in; -ms-transition-duration: 500ms; -ms-transition-delay: 100ms; -ms-animation-timing-function: ease-in; -o-transition-duration: 500ms; -o-transition-delay: 100ms; -o-animation-timing-function: ease-in; transition-duration: 500ms; transition-delay: 100ms; animation-timing-function: ease-in; }
.AD_bottom_slide .btn_close:hover { -webkit-transform: rotate(360deg); -moz-transform: rotate(360deg); -ms-transform: rotate(360deg); -o-transform: rotate(360deg); transform: rotate(360deg); }

.AD_bottom_slide .btn_close_blk{ background-image:url(http://www.jiameng.com/templates/images/AD_bt_closeBtn_blk.png)}