.block__arrow{-webkit-animation:pulse 2s ease-in-out infinite alternate running;-moz-animation:pulse 2s ease-in-out infinite alternate running;animation:pulse 2s ease-in-out infinite alternate running;cursor:pointer;display:inline-block;margin-top:auto}@-moz-keyframes pulse{0%{-moz-transform:scale(.7);transform:scale(.7)}50%{-moz-transform:scale(1.5);transform:scale(1.5)}to{-moz-transform:scale(.7);transform:scale(.7)}}@-webkit-keyframes pulse{0%{-webkit-transform:scale(.7);transform:scale(.7)}50%{-webkit-transform:scale(1.5);transform:scale(1.5)}to{-webkit-transform:scale(.7);transform:scale(.7)}}@keyframes pulse{0%{-webkit-transform:scale(.7);-moz-transform:scale(.7);transform:scale(.7)}50%{-webkit-transform:scale(1.5);-moz-transform:scale(1.5);transform:scale(1.5)}to{-webkit-transform:scale(.7);-moz-transform:scale(.7);transform:scale(.7)}}