.echbay-sms-messenger {
    text-align: center;
    right: 20px;
    position: fixed;
    bottom: 20px;
    z-index: 999;

}
.echbay-sms-messenger {
    display: block; 
    width: 40px;
}
.echbay-sms-messenger div.phonering-alo-googlemap {
    background-image: url(image/googlemap.png); 
    background-size: 100%;
}
.echbay-sms-messenger div.phonering-alo-phone {
    background-image: url(image/phone.png); 
    background-size: 100%;
}
.echbay-sms-messenger div.phonering-alo-alo {
    background-image: url(image/kakao-talk.png);
    background-size: 100%;
}
.echbay-sms-messenger div.phonering-alo-sms {
    background-image: url(image/whatsapp.png);
    background-size: 100%;
}
.echbay-sms-messenger div.phonering-alo-zalo {
    background-image: url(image/line.png);
    background-size: 100%;
}
.echbay-sms-messenger div.phonering-alo-messenger {
    background-image: url(image/instagram.png);
    background-size: 100%;
}

.echbay-sms-messenger div.phonering-alo-zalo1 {
    background-image: url(image/zalo-icon.png);
    background-size: 100%;
}
.echbay-sms-messenger div {
    margin: 14px 0;
    background: #0084ff center no-repeat;
    background-size: 70%;
    border-radius: 50%;
    box-shadow: 0 3px 10px #888;
        }
.echbay-sms-messenger a:hover {
    text-decoration: none;
}
.echbay-sms-messenger {
    text-align: center;
    right: 20px;
    position: fixed;
    bottom: 20px;
    z-index: 999;
}
.echbay-sms-messenger a {
    line-height: 40px; 
    color: transparent;
    display: block;
    text-decoration: none;
}