@media (max-width:991px){.ripple,.ripple-left,.ripple-right{position:relative;overflow:hidden;transform:translate3d(0,0,0)}.ripple-left:after,.ripple-right:after,.ripple:after{content:"";display:block;position:absolute;width:100%;height:100%;top:0;left:0;pointer-events:none;background-image:radial-gradient(circle,#000 10%,transparent 10.01%);background-repeat:no-repeat;background-position:50%;transform:scale(10,10);opacity:0;transition:transform .3s,opacity .6s}.ripple-left:active:after,.ripple-right:active:after,.ripple:active:after{transform:scale(0,0);opacity:.2;transition:0s}.ripple-left:after,.ripple-right:after{left:-50%}.ripple-right:after{left:50%}}