* {  
    margin: 0;  
    padding: 0;  
    font-family: "Mircrosoft Yahei";  
}  
  
html,  
body {  
    width: 100%;  
    height: 100%;
}  
  
  
/*背景色*/  
  
body {  
   /* display: flex; */ 
    justify-content: center;  
    align-items: center;  
    background:#f1f1f1;  
    
}  
  
  
/*最外层*/  
  
.chat-box {  
    width: 50%;  
    max-width: 700px;   
    height: 80%;  
    min-height: 530px;  
    max-height: 530px;  
    display: flex;  
    flex-direction: column;  
    background: #fff;  
    box-shadow: 1px 1px 15px #999;
	margin:40px auto; 
}  
  
  
/*头部*/  
  
.chat-header {  
    margin: 5px;  
    box-shadow: 1px 1px 15px #7B8C99;  
}  
  
.button-box {  
    display: flex;  
    justify-content: flex-end;  
}  
  
.log-out {  
    height: 100%;  
    font-size: 20px;  
    font-weight: bold;  
    padding: 5px 15px;  
    color: #009250;  
    background: #fff;  
    outline: none;  
    border: none;  
    border-radius: 15px;  
    cursor: pointer;
	font-family:微软雅黑;
}  
  
  
/*主体*/  
  
.chat-body {  
    height: 90%;  
    display: flex;  
    flex-direction: row;  
    justify-content: space-around;  
    align-items: center;  
    margin: 5px;  
    padding: 5px;  
}  
  
  
/*主体左侧*/  
  
.chat-body-left {  
    height: 100%;  
    width: 70%;  
    display: flex;  
    flex-direction: column;  
    justify-content: space-around;  
    margin: 5px;  
}  
  
  
/*左侧内容*/  
  
.chat-content {  
    margin-bottom: 5px;  
    height: 100%;  
    box-shadow: 1px 1px 15px #7B8C99;  
    overflow: scroll; 
	padding: 5px; 
}  
  
  
/*聊天气泡*/  
  
.my-message-box {  
    display: flex;  
    justify-content: flex-end;  
    align-content: center;  
    margin: 5px;  
}  
  
.other-message-box {  
    display: flex;  
    justify-content: flex-start;  
    align-content: center;  
    margin: 5px;  
}  
  
.message-content {  
    display: flex;  
    justify-content: center;  
    align-content: center;  
    background-color: #51D15B;  
    padding: 5px 10px;  
    border-radius: 15px;  
    color: #fff;  
}  
  
.other-message-content {  
    display: flex;  
    justify-content: center;  
    align-content: center;  
    background-color: #79C2EA;  
    padding: 5px 10px;  
    border-radius: 15px;  
    color: #fff;  
}  
  
.message-content span {  
    padding: 20px 0px;  
}  
  
.other-message-content span {  
    padding: 20px 0px;  
}  
  
.message-arrow {  
    width: 0px;  
    height: 0px;  
    border-width: 8px;  
    border-style: solid;  
    border-color: transparent transparent transparent #51D15B;  
    align-self: center;  
}  
  
.other-message-arrow {  
    width: 0px;  
    height: 0px;  
    border-width: 8px;  
    border-style: solid;  
    border-color: transparent #79C2EA transparent transparent;  
    align-self: center;  
}  
  
.user-information {  
    display: flex;  
    flex-direction: column;  
    align-content: flex-end;  
}  
  
.other-user-information {  
    display: flex;  
    flex-direction: column;  
    align-content: flex-end;  
}  
  
.user-chat-img {  
    width: 50px;  
    height: 50px;  
}  
  
.user-chat-name {  
    color: #333333;  
    font-size: 16px;  
    text-align: center;  
}  
  
/*聊天输入框*/  
.chat-edit {  
    margin-top: 5px;  
    display: flex;  
    justify-content: space-between;  
    align-items: center;  
    box-shadow: 1px 1px 15px #7B8C99;  
    overflow: hidden;  
}  
/*聊天输入框输入区域*/  
.edit-box {  
    width: 80%;  
    height: 100px;  
    margin: 5px;  
    border: none;  
    outline: none;
	font-size:14px;
    font-family: "Mircrosoft Yahei";
	padding-top: 20px;
	 
}  
  
/*聊天框输入按钮*/  
.edit-button {  
    height: 100%;  
    padding: 5px 25px;  
    background:#009250;  
    color: #fff ;  
    outline: none;  
    border: none;  
    border-radius: 15px;  
    cursor: pointer;  
    font-size: 14px;  
    font-weight: bold;  
}  
  
  
/*主体右侧*/  
  
.chat-body-right {  
    height: 100%;  
    width: 30%;  
    display: flex;  
    flex-direction: column;  
    justify-content: center;  
    align-items: center;  
    margin: 5px;  
    box-shadow: 1px 1px 15px #7B8C99;  
}  
  
  
/*右侧内容*/  
  
.user-name {  
    margin: 15px;  
    font-size: 20px;  
    font-weight: bold;  
   color: #009250;
    font-family: 微软雅黑;
}  
  
.user-img {  
    width: 130px;  
    height: 130px;  
    margin: 5px;
	background:url(../images/tx_gg.gif) no-repeat center center;
}  

.msg_box {
    width: 450px;
    padding: 0;
	margin:0;
	float:left;
}
.msg_box_lt {
    float: left;
	width:60px;
   
}
.msg_box_lt img{ float: left;
    width: 50px;
    height:50px;
    display: table;
	border-radius:50%;}
.msg_box_lt span{ font-size:12px; float:left; text-align:center; width:50px; line-height:25px;}
.msg_box_rt {
    float: left;
    max-width: 85%;
	margin-bottom:20px;
	position: relative;
}
.msg_box_rt div {
   max-width: 80%;
    overflow: hidden;
    display: block;
    background: #eee;
    border-radius: 8px;
	padding-left:10px;
   font-size:12px;
    line-height: 30px;
	color: #666;
	padding:10px;
	margin-left: 15px;
}
.msg_box_rt i{ background:url(../images/l_border.png) no-repeat; width:15px; height:20px; display: block;
  position: absolute;
    top: 15px;
    background-size: 15px auto;}
.msg_box_lt_l {
    float: right;
	width:60px;
	margin-left:18px;
   
}
.msg_box_lt_l  img{ float: left;
    width: 50px;
    height:50px;
    display: table;
	border-radius:50%;}
.msg_box_lt_l  span{ font-size:12px; float:left; text-align:center; width:50px; line-height:25px;}

.msg_box_rt_r{
    float: right;
    width: 80%;
	margin-bottom:20px;
	position:relative
}
.msg_box_rt_r i{ background:url(../images/r_border.png) no-repeat; width:15px; height:20px; display: block;
  position: absolute;
    top: 15px;
    background-size: 15px auto; right:0;}
.msg_box_rt_r p {
   max-width: 80%;
    overflow: hidden;
    display: block;
    background: #32b57a;
    border-radius: 8px;
	padding-left:10px;
   font-size:12px;
    line-height: 30px;
	color: #fff;
	padding:10px;
	float: right;
    margin-right: 15px;
}