/* Mais área para a jogada, com centro suavizado para leitura. */
.conversion{padding-top:200px;padding-bottom:200px;min-height:900px}
.conversion:before{background-size:1600px auto;opacity:.13;mask-image:radial-gradient(ellipse 40% 38% at center,rgba(0,0,0,.2) 35%,#000 100%);-webkit-mask-image:radial-gradient(ellipse 40% 38% at center,rgba(0,0,0,.2) 35%,#000 100%)}
@media(max-width:760px){.conversion{padding-top:140px;padding-bottom:140px;min-height:880px}.conversion:before{background-size:1300px auto;background-position:50% center;mask-image:radial-gradient(ellipse 65% 35% at center,rgba(0,0,0,.15) 40%,#000 100%);-webkit-mask-image:radial-gradient(ellipse 65% 35% at center,rgba(0,0,0,.15) 40%,#000 100%)}}