WebSite X5Help Center

3 ANSWERS
Aleksey K.
Aleksey K.
User

its not errors.... 

Read more
Posted on the from Aleksey K.
Aleksey K.
Aleksey K.
User

Its mean what need open youtube and search info about this warnings... and about properties “transition”. You need learn html, css ....

Read more
Posted on the from Aleksey K.