#ex4{
	z-index: 20;
}

.chat-bot-wrapper{
    width: 100%;
    height: 400px;
    margin: 0 auto;
}

.chat-bot-input{
    width: 70%;
}

.chat-bot-field{
    width: 100%;
    height: 90%;
    border: 1px solid #000;
    border-radius: 5px;
    margin: 0 auto;
    overflow-y: scroll;
}

.chat-bot-input-field{
    height: 30px;
    width: 100%;
    border: 1px solid #000;
    border-radius: 5px;
}

.chat-bot-button{
    width: 25%;
	font-size: 12px;
    height: 30px;
    border: 1px solid #000;
    border-radius: 5px;
    line-height: 30px;
    text-align: center;
    color: #fff;
    background-color: dodgerblue;
    cursor: pointer;
}

.chat-bot-button:hover{
    color: dodgerblue;
    background-color: #fff;
}

.chat-bot-wrapper-input{
    width: 100%;
    display: flex;
    margin-top: 5px;
    justify-content: space-between;
}