body .messages-content .message.typing span,
body .messages-content .message.typing::after,
body .chat {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
body .info {
    position: absolute;
    top: 10%;
    right: 15%;
    transform: translate(-50%, -50%);
}
body .action-box::after,
body .chat-title::after {
    content: "";
    display: block;
    clear: both;
}
@keyframes ball {
    0% {
        margin-top: 0;
    }
    20% {
        margin-top: 3px;
    }
    80% {
        margin-top: -5px;
    }
}
@keyframes pop {
    0% {
        transform: scale(0.6);
    }
    30% {
        transform: scale(1.1);
    }
    60% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
    }
}
.mCSB_container {
    margin: 0 !important;
}
.mCSB_scrollTools {
    margin-right: -3px;
}
* {
    outline: none;
}
body,
html {
    margin: 0;
    height: 100%;
    width: 100%;
}
html {
    background: #bdc3c7;
    background: -webkit-linear-gradient(to right bottom, #bdc3c7, #2c3e50);
    background: linear-gradient(to right bottom, #bdc3c7, #2c3e50);
}
body {
    font-family: "Microsoft JhengHei", Arial, sans-serif;
    background: url("https://www.transparenttextures.com/patterns/45-degree-fabric-light.png");
    letter-spacing: 1px;
}
body .chat {
    width: 300px;
    height: 80vh;
    max-height: 500px;
    border-radius: 15px;
    background-color: rgba(0, 0, 0, 0.5);
    overflow: hidden;
}
body .info {
    width: 200px;
    height: 100vh;
    max-height: 120px;
    border-radius: 10px;
    background-color: rgba(183, 229, 124, 0.5);
}
body .info h3 {
    color: black;
    font-family: "Franklin Gothic Medium", "Arial Narrow", Arial, sans-serif;
    text-align: center;
}
body .info h4 {
    color: rgb(35, 83, 27);
    font-family: "Franklin Gothic Medium", "Arial Narrow", Arial, sans-serif;
    text-align: center;
}
body .chat-title {
    background-color: rgba(0, 0, 0, 0.3);
    width: 100%;
    height: 50px;
}
body .chat-title h2 {
    margin: 10px 0;
    padding: 0;
    color: #f0f0f0;
    font-weight: normal;
    font-size: 16px;
    display: inline-block;
    line-height: 30px;
}
body .chat-title .avatar {
    float: left;
    margin: 10px;
    padding: 0;
    width: 30px;
    height: 30px;
}
body .chat-title .avatar img {
    border-radius: 50%;
    width: 30px;
    height: 30px;
}
body .messages {
    width: 100%;
    height: calc(100% - 90px);
}
body .messages-content {
    width: 100%;
    height: 100%;
    overflow-y: auto;
    box-sizing: border-box;
}
body .messages-content .message {
    /* max-width: calc(100% - 76px); */
    padding: 8px;
    margin: 8px 8px 8px 60px;
    border-radius: 5px;
    background-color: rgba(170, 187, 204, 0.1);
    color: #e3e3e3;
    float: left;
    font-size: 13px;
    position: relative;
    word-break: break-all;
    clear: both;
    animation: pop 0.3s forwards;
}

body .messages-content .receiver_message {
    padding: 8px;
    margin: 8px 60px 8px 8px;
    border-radius: 5px;
    background-color: rgb(87 87 87 / 52%);
    color: #e3e3e3;
    float: left;
    font-size: 13px;
    position: relative;
    word-break: break-all;
    clear: both;
    animation: pop 0.3s forwards;
}
body .messages-content .message .timestamp {
    position: absolute;
    right: -40px;
    bottom: 0;
    font-size: 12px;
    color: #bababa;
}
body .messages-content .message.personal {
    float: right;
    margin: 8px 12px 8px 0;
}
body .messages-content .message.personal .timestamp {
    right: auto;
    left: -40px;
}
body .messages-content .message.typing {
    width: 30px;
    height: 16px;
}
body .messages-content .message.typing::after {
    content: "";
    border-radius: 50%;
    width: 3px;
    height: 3px;
    background-color: white;
    transform: translate(-50%, -50%);
    animation: ball 1.2s infinite linear;
}
body .messages-content .message.typing span {
    width: 3px;
    height: 3px;
    transform: translate(-50%, -50%);
}
body .messages-content .message.typing span::before,
body .messages-content .message.typing span::after {
    content: "";
    border-radius: 50%;
    width: 3px;
    height: 3px;
    position: absolute;
    background-color: white;
    animation: ball 1.2s infinite linear;
}
body .messages-content .message.typing span::before {
    left: 8px;
    animation-delay: 0.3s;
}
body .messages-content .message.typing span::after {
    right: 8px;
    animation-delay: -0.3s;
}
body .action-box {
    background-color: rgba(0, 0, 0, 0.3);
    width: 100%;
    height: 40px;
}
body .action-box-input,
body .action-box-submit {
    box-sizing: border-box;
    border: 0;
    float: left;
}
body .action-box-input {
    width: calc(100% - 60px);
    height: 20px;
    background-color: transparent;
    resize: none;
    color: white;
    margin: 10px 0;
    padding: 0 10px;
    line-height: 20px;
    font-size: 16px;
    letter-spacing: 1px;
    overflow: hidden;
}
body .action-box-input::-webkit-input-placeholder {
    line-height: 20px;
    font-size: 13px;
}
body .action-box-submit {
    width: 60px;
    height: 40px;
    background-color: rgba(189, 195, 199, 0.2);
    color: white;
    cursor: pointer;
}
.dot {
    height: 10px;
    width: 10px;
    background-color: red;
    border-radius: 50%;
    display: inline-block;
}
.typing {
    color: #cddd74f2;
}