.boxsidebar{
    position: fixed;
    right: 167px;
    /*display: flex;*/
    /*align-items: center;*/
}
.sideBar {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 80px;
    height: 256px;
}

.sideBar>a {
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    font: normal 400 12px 'Source Han Sans SC-Regular';
    color: #8C8C8C;
    width: 80px;
    height: 80px;
    background-color: #fff;
    border: 1px solid #F0F0F0;
}