libcroco-tools software package provides Cascading Style Sheet (CSS) parsing and manipulation toolkit - utils, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libcroco-tools
libcroco-tools is installed in your system.
Make ensure the libcroco-tools package were installed using the commands given below,
$ sudo dpkg-query -l | grep libcroco-tools *
You will get with libcroco-tools package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Libraries |
| Package | libcroco-tools |
| Version | 0.6.6-2 |
| Description | Cascading Style Sheet (CSS) parsing and manipulation toolkit - utils |
| Sub Section | libs |