a.wa-fixed {
    position: fixed;
    bottom: 13px;
    right: 13px;
    z-index: 3;
    background-color: #26CC64;
    border: 2px solid #26CC64;
    padding: 10px 15px;
    color: #fff;
    border-radius: 50px;
    width: 60px;
    height: 60px;
    text-align: right;
    line-height: 36px;
    white-space: nowrap;
    overflow: hidden;
}

a.wa-fixed label {
    vertical-align: middle;
    font-size: 15px;
    right: 55px;
    font-weight: bold;
    display: none;
    opacity: 0;
    pointer-events: none;
}

a.wa-fixed img {
    filter: brightness(0) invert(1);
    width: 30px;
    display: inline-block;
    vertical-align: middle;
    position: absolute;
    right: 12px;
    top: 10px;
}

a.wa-fixed:hover {
    background-color: #fff;
}

a.wa-fixed.with-text:hover {
    width: 211px;
}

a.wa-fixed.with-text:hover label {
    display: block;
    opacity: 1;
    color: #26CC64;
    position: absolute;
    top: 10px;
}

a.wa-fixed:hover img {
    filter: invert(81%) sepia(8%) saturate(7264%) hue-rotate(80deg) brightness(88%) contrast(78%);
}

footer {
    padding-bottom: 60px;
    padding-top: 50px;
    line-height: 1.7;
    text-align: center;
}

footer ul {
    padding-left: 0;
}

footer ul li {
    display: inline-block;
    padding: 0 22px;
}

footer ul li a {
    text-decoration: none;
    color: var(--c-terciary);
    font-size: 16px;
    line-height: 26px;
}

footer ul li a:hover{
    color: var(--c-secondary);
}

footer ul li a img {
    filter: brightness(0) invert(12%) sepia(79%) saturate(3184%) hue-rotate(247deg) brightness(68%) contrast(109%);
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    -ms-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

footer ul li a:hover img{
    filter: brightness(0) invert(13%) sepia(88%) saturate(7373%) hue-rotate(317deg) brightness(94%) contrast(102%);
}