@mixin tether-theme-basic($themePrefix: "tether", $themeName: "basic", $backgroundColor: #fff, $color: inherit) { .#{$themePrefix}-element.#{$themePrefix}-theme-#{$themeName} { max-width: 100%; max-height: 100%; .#{$themePrefix}-content { border-radius: 5px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2); font-family: inherit; background: $backgroundColor; color: $color; padding: 1em; font-size: 1.1em; line-height: 1.5em; } } }