[How To?] How to change the logo?

[prubi]

Hello how can i change the logo on the default theme of mybb? I would like to increase the logo size for 50%.
My new site: https://forum.plesk.si/

[Mostafa.Shiraali]

based on your theme add this to your global.css

#logo div a img{
}

for example if you want change width :

#logo div a img{
width : 90%;
}