* {
 font-family: Arial;
 font-size: 12pt;
}

.chat {
 width: 400px;
 height: 80%;
 //position: fixed;
 overflow: scroll;
}

.actions {
 position: fixed;
 bottom: 0;
 display: block;
 width: 100%;
}

.actions input{
 height: 30px;
 display: block;
 width: 100%;
 outline: 0;
 border-top: 0;
 border-left: 0;
 border-right: 0;
}

.messages div {
 max-width: 60%;
 display: block;
 margin: 5px;
 padding: 10px;
 border-radius: 7px;
}

.messages .bot {
 text-align: left;
 margin-right: auto;
 background: #001f3f;
 color: white;
}

.messages .self {
 text-align: right;
 margin-left: auto;
 background: #DDD
}