.frosted-section{position:relative;overflow:hidden}.frosted-section::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;backdrop-filter:blur(4px)}.frosted-section{position:relative;overflow:hidden}.frosted-section::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;backdrop-filter:blur(4px)}