Please be patient! We all have a life.
I am sure someone will help you when this person has some time for it. Till this happens you have to wait, sorry. It will not help if you push your thread every few hours. I know boards where you would be warned because of such a behaviour.
Besides... Emanuele posted the code a few hours before:
@media screen and (max-width: 50em) {
#button_login .button_title, #button_register .button_title {
display: inline-block;
margin-left: .5em;
margin-top: 0.5em;
float: left;
}
#button_login a::before, #button_register a::before {
visibility: hidden;
width: 0;
}
}
Put this into a file called custom.css and copy it then on your server, as Emanuele told you before.