parmarkaushik15

//- PREVIOUS VERSION: https://codepen.io/mican/pen/awxmpY

- var placeholder = function(width, height) { return "data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http://www.w3.org/2000/svg'%20viewBox%3D'0%200%20" + width + "%20" + height + "'%20%2F%3E" }

- var images = [{ id: '-gS54SWrHMg', width: 1000, height: 500 },{id: 'AU1rKyKPJco', width: 500, height: 1000, caption: 'Hello from Poland' },{ id: 'AXfDvKOawZQ' },{ id: 'gKlkZrsG_Pw', width: 1000, height: 500 },{ id: 'DVONaLgCRxo', width: 500, height: 1000 },{ id: 'o7txpYpxNLs', caption: 'Have a nice day' },{ id: 'ZsgUsl8GATg', width: 500, height: 1000, caption: 'This is a very very long description to show you it\'s possible to add something like this' },{ id: 'CkagyZJ88kE' },{ id: 'PpQ4-HOZ_8U', width: 1000, height: 500 },{ id: 'si7gjqJQj_8' },{ id: 'u0M0gyuexfE', width: 500, height: 1000 },{ id: 'aQcE3gDSSTY' },{ id: 'GkCafprWKRo', width: 500, height: 1000 },{ id: 'OFlzoTfpRdw' },{ id: 'YlFM0-LdHu8' },{ id: 'c_Tc9ZELeYw' }]


mixin gallery-item(id, widt