#message_main{width:100%;margin:0 auto}
#msgLeft_Btn_div{margin: 0 auto;width: 100%;}
#message_main tr{margin-bottom:30px;display:block;font-size:14px;width:100%;overflow: hidden;}
#message_main tr th{width:15%;display: inline-block;float: left;}
#message_main tr td{width:75%;display: inline-block;float: left;}
#message_main #msgLeft_senderName{
    width:100%;font-size: 12px;color:#a5a5a5;
    height: 16px;height: 28px;
    border:1px solid #999;padding:7px;
}
#message_main #msgLeft_telephone{
    width:100%;font-size: 12px;color:#a5a5a5;
    height: 16px;height: 28px;
    border:1px solid #999;padding:7px;
}
#message_main #msgLeft_email{
    width:100%;font-size: 12px;color:#a5a5a5;
    height: 16px;height: 28px;
    border:1px solid #999;padding:7px;
}
#message_main #msgLeft_Txtbox{
  width:100%;height:100px;font-size: 12px;color:#a5a5a5;padding-left: 4px;font-family: Microsoft yahei;
    border:1px solid #999;padding:7px;
}
@media only screen and (max-width: 770px){

#message_main{width:92%;margin:0 auto}
#msgLeft_Btn_div{width: 100%;}
#message_main tr{ width:100%;}
#message_main tr th{width:15%;}
#message_main tr td{width:75%;}

#message_main #msgLeft_senderName{width:100%;}
#message_main #msgLeft_telephone{width:100%;}
#message_main #msgLeft_email{width:100%;}

#message_main #msgLeft_Txtbox{width:100%;}


}