@mixin border-radius($radius) { -webkit-border-radius: $radius; -moz-border-radius: $radius; -ms-border-radius: $radius; border-radius: $radius; } @mixin transition-ease-out($type, $delay) { transition: $type ease-out $delay; -webkit-transition: $type ease-out $delay; -moz-transition: $type ease-out $delay; -o-transition: $type ease-out $delay; -ms-transition: $type ease-out $delay; } @mixin fade-in($delay) { animation: fadeIn ease $delay; -webkit-animation: fadeIn ease $delay; -moz-animation: fadeIn ease $delay; -o-animation: fadeIn ease $delay; -ms-animation: fadeIn ease $delay; } @keyframes fadeIn { from { opacity:0; } to { opacity:1; } }