Fatima ezzahra LIDRISSI

Add a custom style: ` .mdl-step__content, .mdl-step{ height: auto; }`

The project name is `react-email-editor` 😃 if they offer this possibility then they should rename the project

> Has this had any progress? I've been attempting to add a custom tool via customJS; and anyway I have tried to use it, does not work. I have tried...

make sure that is version `3.x or 2.x` of styled-components