In this topic you will understand a basic introduction of SVM.
https://medium.com/machine-learning-101/chapter-2-svm-support-vector-machine-theory-f0812effc72
In this topic you will get to the intuition behind the SVM using the python code and detail theory covered.
https://www.analyticsvidhya.com/blog/2017/09/understaing-support-vector-machine-example-code/