edu-mini/components/publish-btn/publish-btn.wxss

.publish {
    position: fixed;
    right: 30rpx;
    bottom: 200rpx;
    width: 102rpx;
    height: 102rpx;
    background: linear-gradient(90deg, #FF4330 0%, #FF7B60 100%);
    box-shadow: 0 3rpx 5rpx 0 rgba(234, 45, 24, 0.6);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99;
}

.publish-text {
    font-size: 22rpx;
    font-weight: 400;
    color: #FFFFFF;
}