.pc-download-part .pc-download-img,.pc-download-part .pc-download-text{vertical-align:middle;display:inline-block}.pc-download-part{position:relative;margin-right:18px;background:url(../images/pc-download-bg.jpg) left center no-repeat #fff;font-size:18px;color:#5798f7;border:1px solid #ccc;height:58px;line-height:58px;text-align:center;z-index:10}.pc-download-text{cursor:pointer;font-size:0}.pc-download-part .pc-download-text{font-size:18px}.show-download-part{position:absolute;top:60px;left:50%;background:url(../images/ask_bac1.png) center top no-repeat;width:332px;padding:30px 20px;height:436px;z-index:9999;margin-left:-186px;font-size:14px;color:#535353}.show-download-part .download-list{list-style:none;text-align:left;line-height:22px}.show-download-part .borbtom{border-bottom:1px dashed #ccc}.show-download-part .download-img{display:block;margin:0 auto;padding:10px 0;width:89px}.show-download-part .download-text-img{display:block;width:266px;margin:0 auto;padding:10px 0}.close-btn{position:absolute;right:25px;top:30px;z-index:99999;cursor:pointer}