.ss-btn-call {
    box-sizing: border-box;
    position: relative;
    top: 6px;

    margin: 0 auto;
    border: 2px solid black;
    border-radius: 61px;
    height: 34px;
    width: 34px;

    background-color: #8bd100;

    font-size: 19px;
    line-height: 34px;
}

#bx-im-bar-search {
    margin-bottom: 0 !important;
}

.ss-btn-call-disabled {
    background-color: #d5d5d5;
    border-color: #797979;
    color: #797979;
}