.app-ani-shark-box::after{content:'';position:absolute;inset:-20%;background:linear-gradient(45deg,rgba(255,255,255,0) 40%,rgba(255,255,255,0.7),rgba(255,255,255,0) 60%);background-image:linear-gradient(45deg,rgba(255,255,255,0) 40%,rgba(255,255,255,0.7),rgba(255,255,255,0) 60%);animation:shark-wrap 2s infinite;transform:translateX(-100%);pointer-events:none;}@keyframes shark-wrap{to{transform:translateX(100%);}}