.bar-bottom { position: fixed; bottom: 0; left: 0; z-index: 999; width: 100%; box-shadow: 0 0 3rpx rgba(0, 0, 0, 0.2); height: 110rpx; }
.bar-bottom-btn { border: none; background: #fff; font-size: 0; line-height: normal; padding: 0; margin: 0; box-shadow: none; border-radius: 0; position: inherit; border-left: 1rpx solid #e3e3e3; width: 110rpx; }
.bar-bottom-btn:after { display: none; }
.bar-bottom-btn:first-child { border-left: none; }
.bar-bottom-btn.button-hover { background: rgba(255, 255, 255, 0.85); }
.bar-bottom-btn wx-view { text-align: center; width: 100%; }
.bar-bottom-btn wx-image { width: 38rpx; height: 38rpx; margin-bottom: 0rpx; }
.bar-bottom-btn wx-text { font-size: 8pt; color: #888; display: block; }
.bar-bottom .add-cart { background: #f39800; color: #fff; }
.bar-bottom .buy-now { background: #ff4544; color: #fff; }
._negotiable { height: 100%; width: 100%; background: none !important; border: none !important; border-radius: 0 !important; padding: 0 !important; margin: 0 !important; line-height: inherit !important; font-family: inherit !important; color: inherit !important; }
._negotiable:before, ._negotiable:after { border-radius: 0 !important; border: none !important; }
