I cant enter into my account in Minecraft.net

Hey, i want to report a problem.

It is not a problem of mail or password, I have logged in from other devices and other browsers and it lets me enter perfectly without any kind of problem, so I do not know if the error is associated with my computer. The detail is that when I put my email and password and I click on start, nothing happens, not even a load icon appears, there is simply no action, which I would like to help me solve this error. 

 

I normally use Google Chrome, but I cant log in in this browser. Ty