.box-btn{float:right;margin-bottom:10px;margin-top:10px}.box-card{max-width:380px;margin:0 auto}.box-img{margin:0 auto;width:260px}.login-logo{width:150px;height:150px}.longmarch-notename{min-width:200px;border-bottom-style:solid;border-width:1px;border-color:#d3d3d3;margin:10px}