.pvres-word-ctl {background: #C41721;}
.pvres-ppt-ctl .page {background: #C41721;}
.pvres-content .tit:before {background: #C41721; }
.pvres-word-ctl { background: #C41721;}
.pvres-padding{
    padding: 0 0;
    box-sizing: border-box;
}