html {
    width: 100%;
    height: 100%;
    font-family: Arial, sans-serif
}

body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

header {
    height: 3em;
}

main {
    display: grid;
    grid-template-columns: 80% 20%;
    height: calc(100% - 3em);
}

#game {
    height: 100%;
    grid-column-start: 1;
}

#chat {
    border-left: #7d7d7d solid 2px;
    height: 100%;
    grid-column-start: 2;
}

#messages {
    height: calc(100% - 5em - 3em);
    overflow-y: scroll;
    padding: 5px;
}

.log {
    list-style-type: none;
    padding: 5px;
    font-weight: bold;
    color: #424242;
    text-align: center;
}

.message {
    list-style-type: none;
    margin: 5px;
    border-radius: 5px;
    background: #0079a5;
    color: #fff;
    padding: 5px 5px 5px 15px;
    position: relative;
}

.me:before {
    content: "";
    width: 0;
    height: 0;
    position: absolute;
    border-left: 15px solid #0079a5;
    border-right: 15px solid transparent;
    border-top: 15px solid #0079a5;
    border-bottom: 15px solid transparent;
    right: -10px;
    top: 0;
}

.others:before {
    content: "";
    width: 0;
    height: 0;
    position: absolute;
    border-left: 15px solid transparent;
    border-right: 15px solid #0079a5;
    border-top: 15px solid #0079a5;
    border-bottom: 15px solid transparent;
    left: -10px;
    top: 0;
}

.username {
    font-weight: bold;
}

.messageBody {

}

.messageBody::before {
    content: '\A';
    white-space: pre;
}

#message_form {
    height: 5em;
}

.material-icon {
    font-family: Material Icons, sans-serif !important;
    font-weight: 400;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: "liga";
    -webkit-font-smoothing: antialiased;
}