Fixed, absolute position auto center SOLVED

.divfixcenter{
position:fixed;
top:50%;
left:50%;
width: 500px;
transform: translate(-50%, -50%);
-webkit-transform:translate(-50%, -50%);/*safari*/
}

Filezilla FTP Use Proxy solved

Des: ip prevent connect to host. It's hard to find way, i did take 2 day read on internet and try.
Solution: use proxy have other way connect work.

#1. Find proxy server work:
http://incloak.com/proxy-list/
Find SOCKS5 type
Choose the best speed
#2. Cofig Filezilla:
Edit menu-> Setting->Generic Proxy input host + port

Image guide:

Note: Can try other proxy.
State: SOLVED.