*Kindly follow these steps:
1: Choose Admin site
2: Choose theme options (this is a example)
3. Choose: Advance configuration
copy and past the code in a box, try one to one update :
.alert-dismissible {display:none;}
Make Moodle™ look Beautiful, Modern & Professional with Edwiser RemUI
Don’t like your current Moodle™ interface? Solution – Different strokes for different folks! Design your dream Moodle™ without any coding.
Who doesn’t like personalized experiences? Make your LMS stand out with Branding that’s appealing, quick & easy to achieve for a seamless learner experience.