.cntct_btns {
    cursor: pointer;
    position: fixed;
    right: 10px;
    bottom: 18px;
    z-index: 999;
    flex-direction: column;
}

.cntct_btns .cntct_btn_mn {
    background: #5699d3;
    cursor: pointer;
    padding: 15px;
    border-radius: 50%;
}
.cntct_btns .cntct_btn_mn:hover {
    animation-name: unset;
}

.cntct_btns .cntct_btn {
    display: none;
    margin: 0 0 10px;
    text-align: center;
}
.cntct_btns .cntct_btn img {
    width: 46px;
}