html, body {
    background: #f4f8fd;
}


body {
    font-family: SourceHanSansCN, sans-serif;
    background: #F4F7FC;
    color: #333333;
}


.container {
    width: 100%;
    padding: 200px 240px 0 240px;
	box-sizing: border-box;
}

/* 公告样式 */
.announcement {
    display: flex;
	padding:0 0 90px 0;
	box-sizing: border-box;
	border-bottom: 2px solid #FFFFFF;
}
.announcement .avatar {
    width: 64px;
	height: 64px;
	box-sizing: border-box;
    margin-right: 34px;
}
.announcement .content {
    font-weight: 300;
    font-size: 20px;
    color: #333333;
    line-height: 30px;
    text-align: left;
}
.announcement strong {
	font-family: SourceHanSansCN, sans-serif;
    font-weight: 300;
    font-size: 20px;
    color: #333333;
    line-height: 29px;
    text-align: center;
}
.announcement small {
    font-weight: 300;
    font-size: 16px;
    color: #9D9D9D;
    line-height: 30px;
    display: block;
    margin-top: 4px;
}
.announcement p {
    margin-top: 24px;
    line-height: 30px;
}

/* 表单样式 */
.post-form {
	display: flex;
    padding: 90px 0 0 0;
}
.avatar_form{
	width: 64px;
	height: 64px;
	box-sizing: border-box;
	margin-right: 40px;
}
.form_content{
	width:100%;
	box-sizing: border-box;
	text-align: right;
}
.textarea-wrapper {
    margin-bottom: 12px;
}
.textarea-wrapper textarea {
	width:100%;
    height: 240px;
    padding: 26px 36px;
    border: 1px solid #82B0FD;
    border-radius: 12px;
    resize: vertical;
    font-size: 20px;
	box-sizing: border-box;
}
.textarea-wrapper textarea:focus {
    outline: none;
    border-color: #126CFF;
}
.btn-submit, .btn-reset {
    padding: 5px 16px;
    margin-left: 10px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
}
.btn-submit {
    background-color: #126CFF;
    color: #FFFFFF;
}
.btn-reset {
    background-color: #f1f1f1;
    color: #333;
}

/* 留言列表 */
.messages-list {
    padding: 92px 0 64px 0;
	box-sizing: border-box;
}
.message-item {
    display: flex;
    padding: 0px 0 40px 0;
}
.message-item:last-child {
    border-bottom: none;
}
.message-item .avatar {
    font-size: 20px;
    margin-right: 12px;
    flex-shrink: 0;
}
.message-content {
    flex: 1;
	padding-top: 18px;
	box-sizing: border-box;
}
.message-content strong {
    font-weight: 300;
    font-size: 20px;
    color: #333333;
    line-height: 30px;
	
}
.time {
    font-weight: 300;
    font-size: 16px;
    color: #9D9D9D;
    line-height: 30px;
    margin-left: 23px;
}
.message-content p {
    margin-top: 24px;
    font-weight: 300;
    font-size: 20px;
    color: #333333;
    line-height: 30px;
}