.error-page{ .error-text { font-size: 150px; line-height: 1; color:$secondary; @include respond('phone') { font-size: 80px; } } h4{ font-size: 40px; margin-bottom: 5px; color:$secondary; @include respond('phone') { font-size: 20px; } } p{ font-size: 16px; @include respond('phone') { font-size: 14px; } } }