.stream_page{
	background-color: #333333;
    height: 99%;
    min-height: 99%;
    overflow: hidden;
}
.player_wrapper{
    display: inline-block;
    width: calc(100% - 340px);
    height: 100%;
    vertical-align: top;
    background-color: blue;
}
.chat_wrapper{
    display: inline-block;
    width: 330px;
    height: 100%;
    vertical-align: top;
    background-color: cyan;
}