// -------------------------------------------------- // Generic helper classes // -------------------------------------------------- // Floats // -------------------------------------------------- .pull-left { float: left; } .pull-right { float: right; } // Element visibility // -------------------------------------------------- .show { display: block; } .hide, .hidden { display: none; } .invisible { visibility: hidden; } .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; } // Affix // -------------------------------------------------- .affix { position: fixed; } // Contain floats // -------------------------------------------------- .clearfix { &:before, &:after { display: table; content: " "; } &:after { clear: both; } } // Overflow // -------------------------------------------------- .overflow-ellipsis { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } // Clickable elements // -------------------------------------------------- .clickable { cursor: pointer; }