.xbyna {width: 42rem; text-align: center;} .xayn {justify-content: center;} 
.xbyna p {font-family: Arial, Helvetica, sans-serif; color: rgb(90, 90, 90); line-height: 1.5rem;}
.xbyna h1 {font-size: 1.2rem; letter-spacing: 0.25rem;} .xbyna h5 {font-weight: bold; letter-spacing: 0.0625rem;}

.xbyna {margin-top: 3rem; margin-bottom: 3rem;}  .xbyna h1 {margin-bottom: 3rem;}
.xbyna p {margin-top: 1rem; margin-bottom: 1rem;} .xbyna h5 {margin-top: 0.5rem; margin-bottom: 0.5rem;}

@media screen and (max-width: 780px) { .xbyna {width: 100%;} .xbyna {margin-right: 2rem; margin-left: 2rem;} }
@media screen and (max-width: 450px) { .xbyna {margin-right: 1rem; margin-left: 1rem;} }