.ly_video_100[data-visual-id="83448"] .r_button{font-family: 微软雅黑;color: #FFFFFF;background-color: ;border: 2px solid #FFFFFF;font-size: 16px;border-radius: 44px !important;text-align: center;padding-left: 40px;padding-right: 40px;padding-top: 8px;padding-bottom: 8px;}.ly_video_100[data-visual-id="83448"] .r_button:hover{color: #ffffff;background-color: ;border: 2px solid ;}