Changing the font sizes of all my page descriptions and removing the share buttons

Site URL: https://www.jaehyuk-choi.com/work#/new-page/

Hi, I'd like to increase the font sizes of all my page descriptions. Also, I'd like to remove and hide the share buttons. Please help me with them. Thanks, 

7 hours ago, jajachuk said:

Site URL: https://www.jaehyuk-choi.com/work#/new-page/

Hi, I'd like to increase the font sizes of all my page descriptions. Also, I'd like to remove and hide the share buttons. Please help me with them. Thanks, 

Add to Design > Custom CSS

/* page description */
#project .project-item>.meta p {
    font-size: 20px !important;
}
/* share */
.share-like {
    display: none !important;
}