.activity-thumbup-box{
    position: fixed;
    bottom: 74px !important;
    right: 20%;
    z-index: 99;
    width:100px;
    height:100px;
}
.activity-thumbup{
    animation:likesGif 1.5s linear infinite forwards;
    -webkit-animation:likesGif 1.5s linear infinite forwards;
}
@keyframes likesGif {
    0% {
        margin-bottom:0;
    }
    75%{
        opacity:1;
    }
    100% {
        opacity:0;
    }
}
.thumbup-num{
    position: absolute;
    bottom: -0.2rem;
    width: 1.1rem;
    margin-left: -0.5rem;
    left: 50%;
    font-size: 0.3rem;
    color: #666;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 0.1rem;
    font-weight: 600;
    text-align: center;
}
.thumbup-opacity0{
    opacity: 0;
}