.bold{font-weight:bold}.center{text-align:center}.balance{text-wrap:balance}@media(max-width:767px){.img-right{display:block;margin:0 auto 10px}}@media(min-width:768px){.img-right{float:right;margin:0 0 15px 15px}}@media(max-width:480px){.img-left{display:block;margin:0 auto 10px}}@media(min-width:481px){.img-left{float:left;margin:0 15px 15px 0}}.topic-page .text-center img{display:block;margin:0 auto 10px}.topic-page .text-center p{text-align:center}.topic-btn-row{margin:10px 0;text-align:center}.topic-btn-row a{margin:0 20px}