.el-messagecount {
    position: relative;
}

.el-messagecount span {
    box-sizing: border-box;
    display: none;
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #ff0000;
    color: #fff;
    border-radius: 50%;
    /* padding: 2px 5px; */
    font-size: 12px;
    font-weight: bold;
    line-height: 1;
    text-align: center;

}

.el-messagecount.has-messages span {
    display: block;
    z-index: 1;
    width: 15px;
    height: 15px;
}