.view-more-box {
    clear: both;
    padding: 10px 15px;
    text-align: center;
}
.view-more-box>a {
    background: #fff;
    color: #000;
    padding: 10px 10px;
    text-transform: uppercase;
    display: inline-block;
    border: 1px solid #000;
    transition: 0.2s;
}
.view-more-box>a:hover {
    border: 1px solid #fff;
    background: #000;
    color: #fff;
    transition: 0.2s;
}
.fixed-item {
    width: 60px;
    height: 60px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    position: fixed;
    z-index: 9999;
    cursor: pointer;
    right: 50px;
}

.fixed-item.btn-face-fixed {
    bottom: 30px;
}

.fixed-item.btn-zalo-fixed {
    bottom: 90px;
}