#whats-chat {
    position: fixed;
    right: 3%;
    bottom: 10%;
    height: auto;
    width: auto;
    background: #25D366;
    padding: 12.5px;
    border-radius: 50px;
    z-index: 10000;
}

    #whats-chat:hover {
        cursor: pointer;
        box-shadow: 2px 2px 15px #ccc;
        bottom: 11%;
    }
/*===============================*/
#chat-box {
    position: fixed;
    right: -500px;
    bottom: 18%;
    width: 250px;
    height: 200px;
    transition: all .5s;
        z-index: 10000;
}

#chat-top {
    width: 100%; 
    background: rgb(18, 140, 126);
    color: white;
    text-align: center;
    border-radius: 5px 5px 0 0;
    padding: 0 10px;
}

#chat-msg {
    background: #ece5dd;
    padding: 10px;
    border-radius: 0 0 5px 5px;
    box-shadow: 0 0 25px -10px #999;
    color: #666;
}

    #chat-msg p {
        font-size: 14px;
        padding: 5px;
        background: white;
        border-radius: 0 50px 50px 50px;
        margin-bottom: 10px;
        color: #666;
    }

#chat-form {
    display: flex;
}

.chat-in {
    width: 80%;
}

#chat-form input {
    border-radius: 5px 0 5px 5px;
    border: none;
    outline: none;
    font-size: 14px;
    padding: 5px;
    line-height: 2;
}

#send-btn {
    width: 20%;
    padding: 0 5px;
}

#chat-top-right {
    float: right;
    padding: 5px 0;
}

#chat-box:after {
    content: '';
    position: absolute;
    top: 58%;
    left: 90%;
    width: 0;
    height: 0;
    border-top: 25px solid transparent;
    border-bottom: 25px solid transparent;
    border-right: 25px solid #ece5dd;
}

.right {
    float: right;
}

.clear {
    clear: both;
}