@charset "gb2312";
/* CSS Document */

/*Ìæ»»ÑÕÉ«*/
.navbg {background:#00a0ea;height:38px;margin-bottom:20px;}
.nav li a:hover{background:#fff;display:block;color:#00a0ea;text-decoration:none;}
.share_nav .pfdh {border:1px #00a0ea solid;border-top:none;}
.share_nav .pfdh li a:hover{background:#00a0ea;display:block;color:#fff;text-decoration:none;}
.share_nav .txt{background:#00a0ea;padding:4px 7px;color:#fff;line-height:20px;}
/*Ìæ»»ÑÕÉ«*/

.dhbg {background:url(http://m.chemistr6.com/topic/projector_pc/share/images/dhbg_blue.jpg) no-repeat;}