.page-total .header{padding:14px 30px;height:34px;background:#f6f6f6}.page-total .header .right{float:right;text-align:right}.page-total .header .el-button{border-radius:17px;padding:5px 24px;font-size:16px;font-weight:500;line-height:22px;color:#3e3e3e}.page-total .received-messages{margin:40px auto;border-radius:20px;padding:0 20px;width:920px;min-height:540px;background:#f6f6f6}.page-total .received-messages .title{padding:20px 0;font-size:24px;font-weight:700;text-align:center}