记录俩css样式{图片摇摆、图片闪光}

1、图片抖动

/**
* 红包左右摇摆
**/

.swing{
	-webkit-animation:swinging 10s ease-in-out 0s infinite;
	-moz-animation:swinging 10s ease-in-out 0s infinite;
	animation:swinging 2s ease-in-out 0s infinite;
	-webkit-transform-origin:50% 0;
	-moz-transform-origin:50% 0;
	transform-origin:50% 0;
}

@-webkit-keyframes swinging{
	0% { -webkit-transform: rotate(0); }
	5% { -webkit-transform: rotate(10deg); }
	10% { -webkit-transform: rotate(-9deg); }
	15% { -webkit-transform: rotate(8deg); }
	20% { -webkit-transform: rotate(-7deg); }
	25% { -webkit-transform: rotate(6deg); }
	30% { -webkit-transform: rotate(-5deg); }
	35% { -webkit-transform: rotate(4deg); }
	40% { -webkit-transform: rotate(-3deg); }
	45% { -webkit-transform: rotate(2deg); }
	50% { -webkit-transform: rotate(0); } /* Come to rest at 50%. The rest is just stillness */
	100% { -webkit-transform: rotate(0); }
}

@-moz-keyframes swinging{
	0% { -moz-transform: rotate(0); }
	5% { -moz-transform: rotate(10deg); }
	10% { -moz-transform: rotate(-9deg); }
	15% { -moz-transform: rotate(8deg); }
	20% { -moz-transform: rotate(-7deg); }
	25% { -moz-transform: rotate(6deg); }
	30% { -moz-transform: rotate(-5deg); }
	35% { -moz-transform: rotate(4deg); }
	40% { -moz-transform: rotate(-3deg); }
	45% { -moz-transform: rotate(2deg); }
	50% { -moz-transform: rotate(0); } /* Come to rest at 50%. The rest is just stillness */
	100% { -moz-transform: rotate(0); }
}

@keyframes swinging{
	0% { transform: rotate(0); }
	5% { transform: rotate(10deg); }
	10% { transform: rotate(-9deg); }
	15% { transform: rotate(8deg); }
	20% { transform: rotate(-7deg); }
	25% { transform: rotate(6deg); }
	30% { transform: rotate(-5deg); }
	35% { transform: rotate(4deg); }
	40% { transform: rotate(-3deg); }
	45% { transform: rotate(2deg); }
	50% { transform: rotate(0); } /* Come to rest at 50%. The rest is just stillness */
	100% { transform: rotate(0); }
}

<img class="swing" src="images/xx.png"/>

2、图片划过时闪光效果

img{width:800px;height:450px;margin:0 auto;}
.img { display:block; position: relative; width:800px; height:450px; margin:0 auto;}
.img:before{ 
	content: ""; position: absolute; width:200px; height: 100%; top: 0; left: -150px; overflow: hidden;
	background: -moz-linear-gradient(left, rgba(255,255,255,0)0, rgba(255,255,255,.2)50%, rgba(255,255,255,0)100%);
	background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(255,255,255,0)), color-stop(50%, rgba(255,255,255,.2)), color-stop(100%, rgba(255,255,255,0)));
	background: -webkit-linear-gradient(left, rgba(255,255,255,0)0, rgba(255,255,255,.2)50%, rgba(255,255,255,0)100%);
	background: -o-linear-gradient(left, rgba(255,255,255,0)0, rgba(255,255,255,.2)50%, rgba(255,255,255,0)100%);
	-webkit-transform: skewX(-25deg);
	-moz-transform: skewX(-25deg)
}
.img:hover:before { left: 150%; transition: left 1s ease 0s; }

<a href="#" class="img">
    <img src="chai.png" />
</a>

效果1：

 

 

效果2、