.zan-btn{position:relative;color:#333;background-color:#fff;padding-left:15px;padding-right:15px;border-radius:2px;font-size:16px;line-height:45px;height:45px;box-sizing:border-box;text-decoration:none;text-align:center;vertical-align:middle;overflow:visible}.zan-btn--group{margin-bottom:10px}.zan-btn::after{content:'';position:absolute;top:0;left:0;width:200%;height:200%;-webkit-transform:scale(.5);transform:scale(.5);-webkit-transform-origin:0 0;transform-origin:0 0;pointer-events:none;box-sizing:border-box;border:0 solid #e5e5e5;border-width:1px;border-radius:4px}.zan-btn--primary{color:#fff;background-color:#4b0}.zan-btn--primary::after{border-color:#0a0}.zan-btn--warn{color:#fff;background-color:#f85}.zan-btn--warn::after{border-color:#f85}.zan-btn--danger{color:#fff;background-color:#f44}.zan-btn--danger::after{border-color:#e33}.zan-btn--small{display:inline-block;height:30px;line-height:30px;font-size:12px}.zan-btn--small.zan-btn--group{margin-bottom:0;margin-right:5px}.zan-btn--mini{display:inline-block;line-height:21px;height:22px;font-size:10px;padding-left:5px;padding-right:5px}.zan-btn--mini.zan-btn--group{margin-bottom:0;margin-right:5px}.zan-btn--large{border-radius:0;border:none;line-height:50px;height:50px}.zan-btn--large.zan-btn--group{margin-bottom:0}.zan-btn--plain.zan-btn{background-color:transparent}.zan-btn--plain.zan-btn--primary{color:#06bf04}.zan-btn--plain.zan-btn--warn{color:#f60}.zan-btn--plain.zan-btn--danger{color:#f44}.button-hover{opacity:.9}.zan-btn--loading{color:transparent;opacity:1}.zan-btn--loading::before{position:absolute;left:50%;top:50%;content:' ';width:16px;height:16px;margin-left:-8px;margin-top:-8px;border:3px solid #e5e5e5;border-color:#666 #e5e5e5 #e5e5e5 #e5e5e5;border-radius:8px;box-sizing:border-box;-webkit-animation:btn-spin .6s linear;animation:btn-spin .6s linear;-webkit-animation-iteration-count:infinite;animation-iteration-count:infinite}.zan-btn--danger.zan-btn--loading::before,.zan-btn--primary.zan-btn--loading::before,.zan-btn--warn.zan-btn--loading::before{border-color:#fff rgba(0,0,0,.1) rgba(0,0,0,.1) rgba(0,0,0,.1)}@-webkit-keyframes btn-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes btn-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.zan-btn.zan-btn--disabled{color:#999!important;background:#f8f8f8!important;border-color:#e5e5e5!important;cursor:not-allowed!important;opacity:1!important}.zan-btn.zan-btn--disabled::after{border-color:#e5e5e5!important}.zan-btn--group.zan-btn--last{margin-bottom:0;margin-right:0}