.snow1,.snow2{background:url(../png/snow6.png)}.snow1{background-repeat:repeat;width:100%;height:720px;position:absolute;transition-property:left, right;top:123px;left:0;-webkit-animation:animateOne 10s infinite linear;animation:animateOne 10s infinite linear;animation-direction:normal}.snow2{background-repeat:repeat;width:100%;height:720px;position:absolute;transition-property:left, right;top:123px;left:0;-webkit-animation:animateSecond 10s infinite linear;animation:animateSecond 10s infinite linear;animation-direction:normal}snow1:hover{left:0px}@keyframes animateOne{0%{background-position:0px 0px;}100%{background-position:100px 650px;}}@keyframes animateSecond{0%{background-position:0px -100px;}100%{background-position:0px 650px;}}@-webkit-keyframes animateOne{0%{background-position:0px 0px;}100%{background-position:100px 650px;}}@-webkit-keyframes animateSecond{0%{background-position:0px -100px;}100%{background-position:0px 650px;}}.container.main-tab{position:relative;z-index:9}