.sp-radio-input{height:70px;padding-left:20px;padding-right:20px;}.step{min-height:350px;display:none}.step.show{display:block;animation:fadeIn ease 1s;-webkit-animation:fadeIn ease 1s;-moz-animation:fadeIn ease 1s;-o-animation:fadeIn ease 1s;-ms-animation:fadeIn ease 1s}.prevstep.disabled,.nextstep.disabled{pointer-events:auto}@keyframes fadeIn{0%{opacity:0}100%{opacity:1}}@-moz-keyframes fadeIn{0%{opacity:0}100%{opacity:1}}@-webkit-keyframes fadeIn{0%{opacity:0}100%{opacity:1}}@-o-keyframes fadeIn{0%{opacity:0}100%{opacity:1}}@-ms-keyframes fadeIn{0%{opacity:0}100%{opacity:1}}