// 水波纹效果
.water_ripple{
	position: relative;
	overflow: hidden;
}
.water_ripple::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.5) 10%, transparent 10.1%);
  opacity: 0;
}
.water_ripple:hover::after {
	animation: ripple .25s;
}

@keyframes ripple {
    0%{
        transform: scale(0);
				opacity: 0;
    }

    100% {
        transform: scale(10);
				opacity: 1;
    }
}
// 三个动画
@keyframes tada {
    from {
        transform: scale3d(1, 1, 1)
    }

    10%, 20% {
        transform: scale3d(.9, .9, .9) rotate3d(0, 0, 1, -3deg)
    }

    30%, 50%, 70%, 90% {
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg)
    }

    40%, 60%, 80% {
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg)
    }

    to {
        transform: scale3d(1, 1, 1)
    }
}

@keyframes rubberBand {
    0% {
        -webkit-transform: scaleX(1);
        transform: scaleX(1)
    }

    30% {
        -webkit-transform: scale3d(1.25,.75,1);
        transform: scale3d(1.25,.75,1)
    }

    40% {
        -webkit-transform: scale3d(.75,1.25,1);
        transform: scale3d(.75,1.25,1)
    }

    50% {
        -webkit-transform: scale3d(1.15,.85,1);
        transform: scale3d(1.15,.85,1)
    }

    65% {
        -webkit-transform: scale3d(.95,1.05,1);
        transform: scale3d(.95,1.05,1)
    }

    75% {
        -webkit-transform: scale3d(1.05,.95,1);
        transform: scale3d(1.05,.95,1)
    }

    to {
        -webkit-transform: scaleX(1);
        transform: scaleX(1)
    }
}
@keyframes jello {
    0%,11.1%,to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }

    22.2% {
        -webkit-transform: skewX(-12.5deg) skewY(-12.5deg);
        transform: skewX(-12.5deg) skewY(-12.5deg)
    }

    33.3% {
        -webkit-transform: skewX(6.25deg) skewY(6.25deg);
        transform: skewX(6.25deg) skewY(6.25deg)
    }

    44.4% {
        -webkit-transform: skewX(-3.125deg) skewY(-3.125deg);
        transform: skewX(-3.125deg) skewY(-3.125deg)
    }

    55.5% {
        -webkit-transform: skewX(1.5625deg) skewY(1.5625deg);
        transform: skewX(1.5625deg) skewY(1.5625deg)
    }

    66.6% {
        -webkit-transform: skewX(-.78125deg) skewY(-.78125deg);
        transform: skewX(-.78125deg) skewY(-.78125deg)
    }

    77.7% {
        -webkit-transform: skewX(.390625deg) skewY(.390625deg);
        transform: skewX(.390625deg) skewY(.390625deg)
    }

    88.8% {
        -webkit-transform: skewX(-.1953125deg) skewY(-.1953125deg);
        transform: skewX(-.1953125deg) skewY(-.1953125deg)
    }
}


@keyframes zoom{
	0%{
	    transform: scale(0);
			opacity: 0;
	}
	
	100% {
	    transform: scale(1);
			opacity: 1;
	}
}