.w3lsg-bubbles{position:absolute;top:0;left:0;width:50%;height:99%;z-index:-1}.w3lsg-bubbles li{position:absolute;list-style:none;display:block;width:40px;height:40px;background-color:rgba(119,204,221,.55);bottom:10px;-webkit-animation:square 25s infinite;-moz-animation:square 25s infinite;-o-animation:square 25s infinite;-ms-animation:square 25s infinite;animation:square 25s infinite;-webkit-transition-timing-function:linear;-moz-transition-timing-function:linear;-o-transition-timing-function:linear;-ms-transition-timing-function:linear;transition-timing-function:linear}.w3lsg-bubbles li:nth-child(1){left:10%}.w3lsg-bubbles li:nth-child(2){left:20%;width:80px;height:80px;-webkit-animation-delay:2s;-moz-animation-delay:2s;-o-animation-delay:2s;-ms-animation-delay:2s;animation-delay:2s;-webkit-animation-duration:17s;-moz-animation-duration:17s;-o-animation-duration:17s;animation-duration:17s}.w3lsg-bubbles li:nth-child(3){left:25%;-webkit-animation-delay:4s;-moz-animation-delay:4s;-o-animation-delay:4s;-ms-animation-delay:4s;animation-delay:4s}.w3lsg-bubbles li:nth-child(4){left:40%;width:60px;height:60px;-webkit-animation-duration:22s;-moz-animation-duration:22s;-o-animation-duration:22s;-ms-animation-duration:22s;animation-duration:22s;background-color:rgba(119,204,221,.25)}.w3lsg-bubbles li:nth-child(5){left:70%}.w3lsg-bubbles li:nth-child(6){left:80%;width:120px;height:120px;-webkit-animation-delay:3s;-moz-animation-delay:3s;-o-animation-delay:3s;-ms-animation-delay:3s;animation-delay:3s;background-color:rgba(119,204,221,.2)}.w3lsg-bubbles li:nth-child(7){left:32%;width:160px;height:160px;-webkit-animation-delay:7s;-moz-animation-delay:7s;-o-animation-delay:7s;-ms-animation-delay:7s;animation-delay:7s}.w3lsg-bubbles li:nth-child(8){left:55%;width:20px;height:20px;-webkit-animation-delay:15s;-moz-animation-delay:15s;animation-delay:15s;-webkit-animation-duration:40s;-moz-animation-duration:40s;animation-duration:40s}.w3lsg-bubbles li:nth-child(9){left:25%;width:10px;height:10px;-webkit-animation-delay:2s;animation-delay:2s;-webkit-animation-duration:40s;animation-duration:40s;background-color:rgba(119,204,221,.3)}.w3lsg-bubbles li:nth-child(10){left:90%;width:160px;height:160px;-webkit-animation-delay:11s;animation-delay:11s}@-webkit-keyframes square{0%{-webkit-transform:translateY(0);-moz-transform:translateY(0);-o-transform:translateY(0);-ms-transform:translateY(0);transform:translateY(0)}100%{-webkit-transform:translateY(-700px) rotate(600deg);-moz-transform:translateY(-700px) rotate(600deg);-o-transform:translateY(-700px) rotate(600deg);-ms-transform:translateY(-700px) rotate(600deg);transform:translateY(-700px) rotate(600deg)}}@keyframes square{0%{-webkit-transform:translateY(0);-moz-transform:translateY(0);-o-transform:translateY(0);-ms-transform:translateY(0);transform:translateY(0)}100%{-webkit-transform:translateY(-700px) rotate(600deg);-moz-transform:translateY(-700px) rotate(600deg);-o-transform:translateY(-700px) rotate(600deg);-ms-transform:translateY(-700px) rotate(600deg);transform:translateY(-700px) rotate(600deg)}}