.bg-main{height:100%}.bg-main .tzmain-page{background:#fff;color:#333}.bg-main .tzmain-page .tz-title{font-size:24px;font-weight:700;text-align:center;padding:30px 0}.bg-main .tzmain-page .tz-body{font-size:16px;word-wrap:break-word}.bg-main .return{text-align:right}.bg-main .return span{cursor:pointer}