cbox hover

<link href='http://fonts.googleapis.com/css?family=Josefin+Sans:300|Roboto' rel='stylesheet' type='text/css'>

<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Kosugi&display=swap" rel="stylesheet">

<style>
#cbox {
right: 40px;
bottom: -353px;
z-index: 9999;
position: fixed;
background: #fff;
border: 5px solid #fff;
border-top-left-radius: 10px;
border-top-right-radius: 10px;
-webkit-transition: all 0.8s ease-in-out;
}

#cbox:hover {
bottom: 0px;
}

#cboxtitle {
width: 250px;
height: 30px;
background-color: #ffffff;
background-image: url('https://dl.dropbox.com/s/8ul3ho1qhk8flqb/ezgif-2-05f592e3d6.png?dl=0');
padding: 8px 5px 5px 5px;
border-top-left-radius: 5px;
border-top-right-radius: 5px;
text-align: center;
font-size: 14px;
font-family: 'Josefin Sans', sans-serif;
font-weight: 300;
letter-spacing: 10px;
color: #C9A7D9;
text-shadow: 1px 1px 1px #ffffff;
text-transform: uppercase;
}

#cboxdesc {
width: 250px;
height: 48px;
padding: 5px;
background-color: #ffffff;
overflow: auto;
font-family: Kosugi;
font-size: 13px;
text-align: justify;
letter-spacing: 1px;
color: #C9A7D9;
}
</style>
<div id="cbox">
<div id="cboxtitle">chatbox</div>
<div id="cboxdesc">
<p></p>
please be kind (* ^ ω ^)

</div> <!-- IMPORTANT! PLEASE KEEP THIS HERE -->

<iframe src="https://www3.cbox.ws/box/?boxid=3512242&boxtag=vvioZS" width="250px" height="300" allowtransparency="yes" allow="autoplay" frameborder="0" marginheight="0" marginwidth="0" scrolling="auto"></iframe>
</div> <!-- IMPORTANT! PLEASE KEEP THIS HERE -->