.header{margin-top:8vh;margin-bottom:5vh;text-align:center}.header .description{font-size:14px;color:rgba(0,0,0,.45);margin-top:1vh}.loginFont{text-align:center;font-size:1.6rem;font-weight:700;letter-spacing:2px;font-family:新宋体;color:#fff;text-shadow:0 4px 10px #333}