/* CSS Credits: https://tobiasahlin.com/spinkit/ */

:root {
    --spinnerColor: dodgerblue;
}
    /* Bounce Spinner */
.spinner-bounce {
    width: 40px;
    height: 40px;
    position: relative;
    margin: 50px auto 20px;
}

.double-bounce1, .double-bounce2 {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--spinnerColor);
    opacity: 0.6;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-animation: sk-bounce 2.0s infinite ease-in-out;
    animation: sk-bounce 2.0s infinite ease-in-out;
}

.double-bounce2 {
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}

@-webkit-keyframes sk-bounce {
    0%, 100% {
        -webkit-transform: scale(0.0)
    }

    50% {
        -webkit-transform: scale(1.0)
    }
}

@keyframes sk-bounce {
    0%, 100% {
        transform: scale(0.0);
        -webkit-transform: scale(0.0);
    }

    50% {
        transform: scale(1.0);
        -webkit-transform: scale(1.0);
    }
}
/* Dots Spinner */
.spinner-dots {
    margin: 50px auto 20px;
    width: 60px;
    height: 60px;
    position: relative;
    text-align: center;
    -webkit-animation: sk-rotate 2.0s infinite linear;
    animation: sk-rotate 2.0s infinite linear;
}

.dot1, .dot2 {
    width: 60%;
    height: 60%;
    display: inline-block;
    position: absolute;
    top: 0;
    background-color: var(--spinnerColor);
    border-radius: 100%;
    -webkit-animation: sk-bounce 2.0s infinite ease-in-out;
    animation: sk-bounce 2.0s infinite ease-in-out;
}

.dot2 {
    top: auto;
    bottom: 0;
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}

@-webkit-keyframes sk-rotate {
    100% {
        -webkit-transform: rotate(360deg)
    }
}

@keyframes sk-rotate {
    100% {
        transform: rotate(360deg);
        -webkit-transform: rotate(360deg)
    }
}

@-webkit-keyframes sk-bounce {
    0%, 100% {
        -webkit-transform: scale(0.0)
    }

    50% {
        -webkit-transform: scale(1.0)
    }
}

@keyframes sk-bounce {
    0%, 100% {
        transform: scale(0.0);
        -webkit-transform: scale(0.0);
    }

    50% {
        transform: scale(1.0);
        -webkit-transform: scale(1.0);
    }
}
/* Roate Spinner */
.spinner-rotate {
    width: 60px;
    height: 60px;
    background-color: var(--spinnerColor);
    margin: 50px auto 20px;
    -webkit-animation: sk-rotateplane 1.2s infinite ease-in-out;
    animation: sk-rotateplane 1.2s infinite ease-in-out;
}

@-webkit-keyframes sk-rotateplane {
    0% {
        -webkit-transform: perspective(120px)
    }

    50% {
        -webkit-transform: perspective(120px) rotateY(180deg)
    }

    100% {
        -webkit-transform: perspective(120px) rotateY(180deg) rotateX(180deg)
    }
}

@keyframes sk-rotateplane {
    0% {
        transform: perspective(120px) rotateX(0deg) rotateY(0deg);
        -webkit-transform: perspective(120px) rotateX(0deg) rotateY(0deg)
    }

    50% {
        transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg);
        -webkit-transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg)
    }

    100% {
        transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
        -webkit-transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
    }
}

/* Spinner Wave */
.spinner-wave {
    margin: 50px auto 20px;
    width: 60px;
    height: 50px;
    text-align: center;
    font-size: 10px;
}

    .spinner-wave > div {
        background-color: var(--spinnerColor);
        height: 100%;
        width: 6px;
        display: inline-block;
        -webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;
        animation: sk-stretchdelay 1.2s infinite ease-in-out;
    }

    .spinner-wave .rect2 {
        -webkit-animation-delay: -1.1s;
        animation-delay: -1.1s;
    }

    .spinner-wave .rect3 {
        -webkit-animation-delay: -1.0s;
        animation-delay: -1.0s;
    }

    .spinner-wave .rect4 {
        -webkit-animation-delay: -0.9s;
        animation-delay: -0.9s;
    }

    .spinner-wave .rect5 {
        -webkit-animation-delay: -0.8s;
        animation-delay: -0.8s;
    }

@-webkit-keyframes sk-stretchdelay {
    0%, 40%, 100% {
        -webkit-transform: scaleY(0.4)
    }

    20% {
        -webkit-transform: scaleY(1.0)
    }
}

@keyframes sk-stretchdelay {
    0%, 40%, 100% {
        transform: scaleY(0.4);
        -webkit-transform: scaleY(0.4);
    }

    20% {
        transform: scaleY(1.0);
        -webkit-transform: scaleY(1.0);
    }
}

/* Spinner Cube */
.sk-cube-grid {
    width: 60px;
    height: 60px;
    margin: 50px auto 20px;
}

    .sk-cube-grid .sk-cube {
        width: 33%;
        height: 33%;
        background-color: var(--spinnerColor);
        float: left;
        -webkit-animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out;
        animation: sk-cubeGridScaleDelay 1.3s infinite ease-in-out;
    }

    .sk-cube-grid .sk-cube1 {
        -webkit-animation-delay: 0.2s;
        animation-delay: 0.2s;
    }

    .sk-cube-grid .sk-cube2 {
        -webkit-animation-delay: 0.3s;
        animation-delay: 0.3s;
    }

    .sk-cube-grid .sk-cube3 {
        -webkit-animation-delay: 0.4s;
        animation-delay: 0.4s;
    }

    .sk-cube-grid .sk-cube4 {
        -webkit-animation-delay: 0.1s;
        animation-delay: 0.1s;
    }

    .sk-cube-grid .sk-cube5 {
        -webkit-animation-delay: 0.2s;
        animation-delay: 0.2s;
    }

    .sk-cube-grid .sk-cube6 {
        -webkit-animation-delay: 0.3s;
        animation-delay: 0.3s;
    }

    .sk-cube-grid .sk-cube7 {
        -webkit-animation-delay: 0s;
        animation-delay: 0s;
    }

    .sk-cube-grid .sk-cube8 {
        -webkit-animation-delay: 0.1s;
        animation-delay: 0.1s;
    }

    .sk-cube-grid .sk-cube9 {
        -webkit-animation-delay: 0.2s;
        animation-delay: 0.2s;
    }

@-webkit-keyframes sk-cubeGridScaleDelay {
    0%, 70%, 100% {
        -webkit-transform: scale3D(1, 1, 1);
        transform: scale3D(1, 1, 1);
    }

    35% {
        -webkit-transform: scale3D(0, 0, 1);
        transform: scale3D(0, 0, 1);
    }
}

@keyframes sk-cubeGridScaleDelay {
    0%, 70%, 100% {
        -webkit-transform: scale3D(1, 1, 1);
        transform: scale3D(1, 1, 1);
    }

    35% {
        -webkit-transform: scale3D(0, 0, 1);
        transform: scale3D(0, 0, 1);
    }
}

/* Spinner Chase */
.sk-chase {
    width: 60px;
    height: 60px;
    position: relative;
    margin: 50px auto 20px;
    animation: sk-chase 2.5s infinite linear both;
}

.sk-chase-dot {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    animation: sk-chase-dot 2.0s infinite ease-in-out both;
}

    .sk-chase-dot:before {
        content: '';
        display: block;
        width: 25%;
        height: 25%;
        background-color: var(--spinnerColor);
        border-radius: 100%;
        animation: sk-chase-dot-before 2.0s infinite ease-in-out both;
    }

    .sk-chase-dot:nth-child(1) {
        animation-delay: -1.1s;
    }

    .sk-chase-dot:nth-child(2) {
        animation-delay: -1.0s;
    }

    .sk-chase-dot:nth-child(3) {
        animation-delay: -0.9s;
    }

    .sk-chase-dot:nth-child(4) {
        animation-delay: -0.8s;
    }

    .sk-chase-dot:nth-child(5) {
        animation-delay: -0.7s;
    }

    .sk-chase-dot:nth-child(6) {
        animation-delay: -0.6s;
    }

    .sk-chase-dot:nth-child(1):before {
        animation-delay: -1.1s;
    }

    .sk-chase-dot:nth-child(2):before {
        animation-delay: -1.0s;
    }

    .sk-chase-dot:nth-child(3):before {
        animation-delay: -0.9s;
    }

    .sk-chase-dot:nth-child(4):before {
        animation-delay: -0.8s;
    }

    .sk-chase-dot:nth-child(5):before {
        animation-delay: -0.7s;
    }

    .sk-chase-dot:nth-child(6):before {
        animation-delay: -0.6s;
    }

@keyframes sk-chase {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes sk-chase-dot {
    80%, 100% {
        transform: rotate(360deg);
    }
}

@keyframes sk-chase-dot-before {
    50% {
        transform: scale(0.4);
    }

    100%, 0% {
        transform: scale(1.0);
    }
}

/* ThreeDots Spinner */
.spinner-3dots {
    margin: 50px auto 20px;
    width: 70px;
    text-align: center;
}

    .spinner-3dots > div {
        width: 18px;
        height: 18px;
        background-color: var(--spinnerColor);
        border-radius: 100%;
        display: inline-block;
        -webkit-animation: sk-bouncedelay 1.4s infinite ease-in-out both;
        animation: sk-bouncedelay 1.4s infinite ease-in-out both;
    }

    .spinner-3dots .bounce1 {
        -webkit-animation-delay: -0.32s;
        animation-delay: -0.32s;
    }

    .spinner-3dots .bounce2 {
        -webkit-animation-delay: -0.16s;
        animation-delay: -0.16s;
    }

@-webkit-keyframes sk-bouncedelay {
    0%, 80%, 100% {
        -webkit-transform: scale(0)
    }

    40% {
        -webkit-transform: scale(1.0)
    }
}

@keyframes sk-bouncedelay {
    0%, 80%, 100% {
        -webkit-transform: scale(0);
        transform: scale(0);
    }

    40% {
        -webkit-transform: scale(1.0);
        transform: scale(1.0);
    }
}

/* Folding Cube */
.sk-folding-cube {
    margin: 20px auto;
    width: 100px;
    height: 100px;
    position: relative;
    -webkit-transform: rotateZ(45deg);
    transform: rotateZ(45deg);
}

    .sk-folding-cube .sk-cube {
        float: left;
        width: 50%;
        height: 50%;
        position: relative;
        -webkit-transform: scale(1.1);
        -ms-transform: scale(1.1);
        transform: scale(1.1);
    }

        .sk-folding-cube .sk-cube:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--spinnerColor);
            -webkit-animation: sk-foldCubeAngle 2.4s infinite linear both;
            animation: sk-foldCubeAngle 2.4s infinite linear both;
            -webkit-transform-origin: 100% 100%;
            -ms-transform-origin: 100% 100%;
            transform-origin: 100% 100%;
        }

    .sk-folding-cube .sk-cube2 {
        -webkit-transform: scale(1.1) rotateZ(90deg);
        transform: scale(1.1) rotateZ(90deg);
    }

    .sk-folding-cube .sk-cube3 {
        -webkit-transform: scale(1.1) rotateZ(180deg);
        transform: scale(1.1) rotateZ(180deg);
    }

    .sk-folding-cube .sk-cube4 {
        -webkit-transform: scale(1.1) rotateZ(270deg);
        transform: scale(1.1) rotateZ(270deg);
    }

    .sk-folding-cube .sk-cube2:before {
        -webkit-animation-delay: 0.3s;
        animation-delay: 0.3s;
    }

    .sk-folding-cube .sk-cube3:before {
        -webkit-animation-delay: 0.6s;
        animation-delay: 0.6s;
    }

    .sk-folding-cube .sk-cube4:before {
        -webkit-animation-delay: 0.9s;
        animation-delay: 0.9s;
    }

@-webkit-keyframes sk-foldCubeAngle {
    0%, 10% {
        -webkit-transform: perspective(140px) rotateX(-180deg);
        transform: perspective(140px) rotateX(-180deg);
        opacity: 0;
    }

    25%, 75% {
        -webkit-transform: perspective(140px) rotateX(0deg);
        transform: perspective(140px) rotateX(0deg);
        opacity: 1;
    }

    90%, 100% {
        -webkit-transform: perspective(140px) rotateY(180deg);
        transform: perspective(140px) rotateY(180deg);
        opacity: 0;
    }
}

@keyframes sk-foldCubeAngle {
    0%, 10% {
        -webkit-transform: perspective(140px) rotateX(-180deg);
        transform: perspective(140px) rotateX(-180deg);
        opacity: 0;
    }

    25%, 75% {
        -webkit-transform: perspective(140px) rotateX(0deg);
        transform: perspective(140px) rotateX(0deg);
        opacity: 1;
    }

    90%, 100% {
        -webkit-transform: perspective(140px) rotateY(180deg);
        transform: perspective(140px) rotateY(180deg);
        opacity: 0;
    }
}