How to change font size in specific Summary Block Title

[tuanphan]

To change font size in specific Summary Block Title, you can follow these.

#1. First, find Summary Block ID.
In my example, it is: #block-yui_3_17_2_1_1718218118948_269191

#2. Next, use CSS like this to Custom CSS box.

#block-yui_3_17_2_1_1718218118948_269191 .summary-title-link {
    font-size: 20px !important;
}