網頁設計實驗室

/*!
                * Load Awesome v1.1.0 (http://github.danielcardoso.net/load-awesome/)
                * Copyright 2015 Daniel Cardoso <@DanielCardoso>
                * Licensed under MIT
                */
                .la-ball-clip-rotate,
                .la-ball-clip-rotate > div {
                    position: relative;
                    -webkit-box-sizing: border-box;
                    -moz-box-sizing: border-box;
                            box-sizing: border-box;
                }
                .la-ball-clip-rotate {
                    display: block;
                    font-size: 0;
                    color: #fff;
                }
                .la-ball-clip-rotate.la-dark {
                    color: #333;
                }
                .la-ball-clip-rotate > div {
                    display: inline-block;
                    float: none;
                    background-color: currentColor;
                    border: 0 solid currentColor;
                }
                .la-ball-clip-rotate {
                    width: 32px;
                    height: 32px;
                }
                .la-ball-clip-rotate > div {
                    width: 32px;
                    height: 32px;
                    background: transparent;
                    border-width: 2px;
                    border-bottom-color: transparent;
                    border-radius: 100%;
                    -webkit-animation: ball-clip-rotate .75s linear infinite;
                    -moz-animation: ball-clip-rotate .75s linear infinite;
                        -o-animation: ball-clip-rotate .75s linear infinite;
                            animation: ball-clip-rotate .75s linear infinite;
                }
                .la-ball-clip-rotate.la-sm {
                    width: 16px;
                    height: 16px;
                }
                .la-ball-clip-rotate.la-sm > div {
                    width: 16px;
                    height: 16px;
                    border-width: 1px;
                }
                .la-ball-clip-rotate.la-2x {
                    width: 64px;
                    height: 64px;
                }
                .la-ball-clip-rotate.la-2x > div {
                    width: 64px;
                    height: 64px;
                    border-width: 4px;
                }
                .la-ball-clip-rotate.la-3x {
                    width: 96px;
                    height: 96px;
                }
                .la-ball-clip-rotate.la-3x > div {
                    width: 96px;
                    height: 96px;
                    border-width: 6px;
                }
                /*
                * Animation
                */
                @-webkit-keyframes ball-clip-rotate {
                    0% {
                        -webkit-transform: rotate(0deg);
                                transform: rotate(0deg);
                    }
                    50% {
                        -webkit-transform: rotate(180deg);
                                transform: rotate(180deg);
                    }
                    100% {
                        -webkit-transform: rotate(360deg);
                                transform: rotate(360deg);
                    }
                }
                @-moz-keyframes ball-clip-rotate {
                    0% {
                        -moz-transform: rotate(0deg);
                            transform: rotate(0deg);
                    }
                    50% {
                        -moz-transform: rotate(180deg);
                            transform: rotate(180deg);
                    }
                    100% {
                        -moz-transform: rotate(360deg);
                            transform: rotate(360deg);
                    }
                }
                @-o-keyframes ball-clip-rotate {
                    0% {
                        -o-transform: rotate(0deg);
                        transform: rotate(0deg);
                    }
                    50% {
                        -o-transform: rotate(180deg);
                        transform: rotate(180deg);
                    }
                    100% {
                        -o-transform: rotate(360deg);
                        transform: rotate(360deg);
                    }
                }
                @keyframes ball-clip-rotate {
                    0% {
                        -webkit-transform: rotate(0deg);
                        -moz-transform: rotate(0deg);
                            -o-transform: rotate(0deg);
                                transform: rotate(0deg);
                    }
                    50% {
                        -webkit-transform: rotate(180deg);
                        -moz-transform: rotate(180deg);
                            -o-transform: rotate(180deg);
                                transform: rotate(180deg);
                    }
                    100% {
                        -webkit-transform: rotate(360deg);
                        -moz-transform: rotate(360deg);
                            -o-transform: rotate(360deg);
                                transform: rotate(360deg);
                    }
                }

/*!
                * Load Awesome v1.1.0 (http://github.danielcardoso.net/load-awesome/)
                * Copyright 2015 Daniel Cardoso <@DanielCardoso>
                * Licensed under MIT
                */
                .la-ball-atom,
                .la-ball-atom > div {
                    position: relative;
                    -webkit-box-sizing: border-box;
                    -moz-box-sizing: border-box;
                            box-sizing: border-box;
                }
                .la-ball-atom {
                    display: block;
                    font-size: 0;
                    color: #fff;
                }
                .la-ball-atom.la-dark {
                    color: #333;
                }
                .la-ball-atom > div {
                    display: inline-block;
                    float: none;
                    background-color: currentColor;
                    border: 0 solid currentColor;
                }
                .la-ball-atom {
                    width: 32px;
                    height: 32px;
                }
                .la-ball-atom > div:nth-child(1) {
                    position: absolute;
                    top: 50%;
                    left: 50%;
                    z-index: 1;
                    width: 60%;
                    height: 60%;
                    background: #aaa;
                    border-radius: 100%;
                    -webkit-transform: translate(-50%, -50%);
                    -moz-transform: translate(-50%, -50%);
                        -ms-transform: translate(-50%, -50%);
                        -o-transform: translate(-50%, -50%);
                            transform: translate(-50%, -50%);
                    -webkit-animation: ball-atom-shrink 4.5s infinite linear;
                    -moz-animation: ball-atom-shrink 4.5s infinite linear;
                        -o-animation: ball-atom-shrink 4.5s infinite linear;
                            animation: ball-atom-shrink 4.5s infinite linear;
                }
                .la-ball-atom > div:not(:nth-child(1)) {
                    position: absolute;
                    left: 0;
                    z-index: 0;
                    width: 100%;
                    height: 100%;
                    background: none;
                    -webkit-animation: ball-atom-zindex 1.5s 0s infinite steps(2, end);
                    -moz-animation: ball-atom-zindex 1.5s 0s infinite steps(2, end);
                        -o-animation: ball-atom-zindex 1.5s 0s infinite steps(2, end);
                            animation: ball-atom-zindex 1.5s 0s infinite steps(2, end);
                }
                .la-ball-atom > div:not(:nth-child(1)):before {
                    position: absolute;
                    top: 0;
                    left: 0;
                    width: 10px;
                    height: 10px;
                    margin-top: -5px;
                    margin-left: -5px;
                    content: "";
                    background: currentColor;
                    border-radius: 50%;
                    opacity: .75;
                    -webkit-animation: ball-atom-position 1.5s 0s infinite ease, ball-atom-size 1.5s 0s infinite ease;
                    -moz-animation: ball-atom-position 1.5s 0s infinite ease, ball-atom-size 1.5s 0s infinite ease;
                        -o-animation: ball-atom-position 1.5s 0s infinite ease, ball-atom-size 1.5s 0s infinite ease;
                            animation: ball-atom-position 1.5s 0s infinite ease, ball-atom-size 1.5s 0s infinite ease;
                }
                .la-ball-atom > div:nth-child(2) {
                    -webkit-animation-delay: .75s;
                    -moz-animation-delay: .75s;
                        -o-animation-delay: .75s;
                            animation-delay: .75s;
                }
                .la-ball-atom > div:nth-child(2):before {
                    -webkit-animation-delay: 0s, -1.125s;
                    -moz-animation-delay: 0s, -1.125s;
                        -o-animation-delay: 0s, -1.125s;
                            animation-delay: 0s, -1.125s;
                }
                .la-ball-atom > div:nth-child(3) {
                    -webkit-transform: rotate(120deg);
                    -moz-transform: rotate(120deg);
                        -ms-transform: rotate(120deg);
                        -o-transform: rotate(120deg);
                            transform: rotate(120deg);
                    -webkit-animation-delay: -.25s;
                    -moz-animation-delay: -.25s;
                        -o-animation-delay: -.25s;
                            animation-delay: -.25s;
                }
                .la-ball-atom > div:nth-child(3):before {
                    -webkit-animation-delay: -1s, -.75s;
                    -moz-animation-delay: -1s, -.75s;
                        -o-animation-delay: -1s, -.75s;
                            animation-delay: -1s, -.75s;
                }
                .la-ball-atom > div:nth-child(4) {
                    -webkit-transform: rotate(240deg);
                    -moz-transform: rotate(240deg);
                        -ms-transform: rotate(240deg);
                        -o-transform: rotate(240deg);
                            transform: rotate(240deg);
                    -webkit-animation-delay: .25s;
                    -moz-animation-delay: .25s;
                        -o-animation-delay: .25s;
                            animation-delay: .25s;
                }
                .la-ball-atom > div:nth-child(4):before {
                    -webkit-animation-delay: -.5s, -.125s;
                    -moz-animation-delay: -.5s, -.125s;
                        -o-animation-delay: -.5s, -.125s;
                            animation-delay: -.5s, -.125s;
                }
                .la-ball-atom.la-sm {
                    width: 16px;
                    height: 16px;
                }
                .la-ball-atom.la-sm > div:not(:nth-child(1)):before {
                    width: 4px;
                    height: 4px;
                    margin-top: -2px;
                    margin-left: -2px;
                }
                .la-ball-atom.la-2x {
                    width: 64px;
                    height: 64px;
                }
                .la-ball-atom.la-2x > div:not(:nth-child(1)):before {
                    width: 20px;
                    height: 20px;
                    margin-top: -10px;
                    margin-left: -10px;
                }
                .la-ball-atom.la-3x {
                    width: 96px;
                    height: 96px;
                }
                .la-ball-atom.la-3x > div:not(:nth-child(1)):before {
                    width: 30px;
                    height: 30px;
                    margin-top: -15px;
                    margin-left: -15px;
                }
                /*
                * Animations
                */
                @-webkit-keyframes ball-atom-position {
                    50% {
                        top: 100%;
                        left: 100%;
                    }
                }
                @-moz-keyframes ball-atom-position {
                    50% {
                        top: 100%;
                        left: 100%;
                    }
                }
                @-o-keyframes ball-atom-position {
                    50% {
                        top: 100%;
                        left: 100%;
                    }
                }
                @keyframes ball-atom-position {
                    50% {
                        top: 100%;
                        left: 100%;
                    }
                }
                @-webkit-keyframes ball-atom-size {
                    50% {
                        -webkit-transform: scale(.5, .5);
                                transform: scale(.5, .5);
                    }
                }
                @-moz-keyframes ball-atom-size {
                    50% {
                        -moz-transform: scale(.5, .5);
                            transform: scale(.5, .5);
                    }
                }
                @-o-keyframes ball-atom-size {
                    50% {
                        -o-transform: scale(.5, .5);
                        transform: scale(.5, .5);
                    }
                }
                @keyframes ball-atom-size {
                    50% {
                        -webkit-transform: scale(.5, .5);
                        -moz-transform: scale(.5, .5);
                            -o-transform: scale(.5, .5);
                                transform: scale(.5, .5);
                    }
                }
                @-webkit-keyframes ball-atom-zindex {
                    50% {
                        z-index: 10;
                    }
                }
                @-moz-keyframes ball-atom-zindex {
                    50% {
                        z-index: 10;
                    }
                }
                @-o-keyframes ball-atom-zindex {
                    50% {
                        z-index: 10;
                    }
                }
                @keyframes ball-atom-zindex {
                    50% {
                        z-index: 10;
                    }
                }
                @-webkit-keyframes ball-atom-shrink {
                    50% {
                        -webkit-transform: translate(-50%, -50%) scale(.8, .8);
                                transform: translate(-50%, -50%) scale(.8, .8);
                    }
                }
                @-moz-keyframes ball-atom-shrink {
                    50% {
                        -moz-transform: translate(-50%, -50%) scale(.8, .8);
                            transform: translate(-50%, -50%) scale(.8, .8);
                    }
                }
                @-o-keyframes ball-atom-shrink {
                    50% {
                        -o-transform: translate(-50%, -50%) scale(.8, .8);
                        transform: translate(-50%, -50%) scale(.8, .8);
                    }
                }
                @keyframes ball-atom-shrink {
                    50% {
                        -webkit-transform: translate(-50%, -50%) scale(.8, .8);
                        -moz-transform: translate(-50%, -50%) scale(.8, .8);
                            -o-transform: translate(-50%, -50%) scale(.8, .8);
                                transform: translate(-50%, -50%) scale(.8, .8);
                    }
                }