body {
    background-color: rgb(22, 88, 214, 0.85) !important;
}


/* Header */

.myArticleBtn button {
    background: white;
    color: #1658D6;
    border: none;
    border-radius: 10px;
    padding: 8px 15px;
}


/* section */

.timedisplay {
    background: none;
    border: none;
    color: #939393;
    font-size: 15px;
}

section {
    height: 600px;
    padding: 20px 0;
    overflow-y: auto;
    margin-bottom: 130px;
}


/* 스크롤바 모양 */

 ::-webkit-scrollbar {
    width: 8px;
}

 ::-webkit-scrollbar-track {
    background-color: #f1f1f1;
}

 ::-webkit-scrollbar-thumb {
    background-color: rgb(22, 88, 214, 0.5);
}

.chatbox {
    position: relative;
    width: 80%;
    margin: 0 auto;
}

.chatbox div {
    border-radius: 15px;
}

.chat_nickname {
    font-size: 12px;
    background-color: #1658d6;
    padding: 5px 10px;
    position: absolute;
    left: -20px;
    display: inline-block;
    box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.5);
}

.chat_content {
    font-size: 25px;
    background-color: white;
    padding: 20px;
}

.sub {
    text-align: right;
    margin-top: -10px;
    margin-bottom: -10px;
}

.chatbox button {
    background: none;
    border: none;
    color: #939393;
    font-size: 20px;
}


/* form */

footer {
    height: 100px;
    background-color: white;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
}

footer form {
    height: 100px;
}

footer form input {
    border: none;
    padding: 10px 20px;
    border-radius: 15px;
}

.input-pw,
.input-submit {
    width: 140px;
}

.input-pw {
    background-color: #5382DA;
}

.input-pw::placeholder {
    color: white;
}

.input-text {
    background: #e1e1e1;
}

.input-submit {
    background-color: #1658D6;
    color: white;
}

@media (min-width: 768px) and (max-width: 1280px) {
    .chat_nickname {
        margin-top: 10px;
    }
}

@media (min-width: 650px) and (max-width: 767.98px) {}

@media (min-width: 451px) and (max-width: 767.98px) {
    .chat_nickname {
        font-size: 15px;
        margin-top: 10px;
    }
    .chat_content {
        font-size: 18px;
    }
    .chatbox button {
        font-size: 15px;
    }
    .sub {
        margin-top: 0;
    }
    .input-pw,
    .input-submit {
        width: 50px;
        padding: 10px 0;
    }
}

@media (max-width:450px) {
    .chat_nickname {
        font-size: 15px;
    }
    .chat_content {
        font-size: 18px;
    }
    .chatbox button {
        font-size: 15px;
    }
    .sub {
        margin-top: 0;
    }
    .input-pw,
    .input-submit {
        width: 50px;
        padding: 10px 0;
    }
    .input-text {
        width: 219px;
    }
}

.pw_confirm {
    display: none;
}

.sub button {
    font-size: 18px;
}