Blog List Page Except Line Font Edit

How can I adjust the font size and line height for the excerpt that is displayed on the Blog List Page for all of the Blogs with Custom CSS?

Website: https://ellipsoid-decagon-7aze.squarespace.com/availabilities
Password: testing

1 hour ago, AllanYung said:

How can I adjust the font size and line height for the excerpt that is displayed on the Blog List Page for all of the Blogs with Custom CSS?

Website: https://ellipsoid-decagon-7aze.squarespace.com/availabilities
Password: testing

Could you try this

.blog-item-summary .blog-excerpt-wrapper h4 {
  font-size: 2em;
  line-height: 0em;
}
.blog-item-summary .blog-excerpt-wrapper p {
  font-size: 2em;
  line-height: 0em;
}

11 hours ago, bangank36 said:

Could you try this

.blog-item-summary .blog-excerpt-wrapper h4 {
  font-size: 2em;
  line-height: 0em;
}
.blog-item-summary .blog-excerpt-wrapper p {
  font-size: 2em;
  line-height: 0em;
}

Worked perfectly. Thanks @bangank36!