.allow-message-content {
    border:1px solid #d9d9d9;
    border-radius:5px;
    color:#333;
    margin-left:-15px;
    margin-right:-15px;
    padding:30px 50px;
}

.ant-btn.ant-btn-default {
    color: #fff;
    background-color: rgb(102,102,102);
    border: 1px solid rgb(102,102,102);
}

.ant-btn[disabled]{
    color: rgba(0,0,0,.25);
    background-color: #f5f5f5;
    border-color: #1890ff;
    text-shadow: none;
    box-shadow: none;
}
.countdown {
display:inline-block;
padding:0 5px;
width:50px;
}

@media (max-width: 768px) {
    .list-title-box .list-title-icon {
        display: none;
    }

    .list-title-box .list-title-line {
        display: none;
    }

    .list-title-box .list-title {
        display: block;
        text-align: center;
    }

    .allow-message-content {
        border: 0;
        color: #333;
        margin-left: 0;
        margin-right: 0;
        padding: 0
    }
    
}