.trial-step{
 margin-top:20px;padding-top:18px;
 border-top:1px solid #292f50
}
.trial-step b{display:block;margin-bottom:10px}
.platforms{
 display:grid;grid-template-columns:1fr 1fr;
 gap:9px
}
.platforms .btn{
 width:100%;min-height:44px;
 font-size:14px;padding:0 10px
}
@media(max-width:520px){
 .platforms{grid-template-columns:1fr}
}