/*loading animation*/
.overlay {
    height: 100%;
    width: 100% !important;
    position: fixed;
    display: flex;
    z-index: 99999;
    top: 0;
    left: 0;
    overflow-x: hidden;
    transition: 0.5s;
}

.overlay-content {
    position: relative;
    display: flex;
    align-items: center;
    width: 100% !important;
    text-align: center;
    z-index: 99999;
}

.sk-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 45px;
    z-index: 99999;
}

    .sk-loading:after {
        content: '';
        background-color: rgba(255, 255, 255, 0.7);
        opacity: 0.8;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 99998
    }

    .sk-loading > .sk-spinner {
        display: block;
        position: fixed !important;
        left: 0;
        right: 0;
        z-index: 99999;
    }

.sk-spinner-circle.sk-spinner {
    margin: 0 auto;
    width: 45px;
    height: 45px;
}

.sk-spinner-circle .sk-circle {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

    .sk-spinner-circle .sk-circle:before {
        content: '';
        display: block;
        margin: 0 auto;
        width: 20%;
        height: 20%;
        background-color: #1ab394;
        border-radius: 100%;
        -webkit-animation: sk-circleBounceDelay 1.2s infinite ease-in-out;
        animation: sk-circleBounceDelay 1.2s infinite ease-in-out;
        -webkit-animation-fill-mode: both;
        animation-fill-mode: both;
    }

.sk-spinner-circle .sk-circle2 {
    -webkit-transform: rotate(30deg);
    -ms-transform: rotate(30deg);
    transform: rotate(30deg);
}

.sk-spinner-circle .sk-circle3 {
    -webkit-transform: rotate(60deg);
    -ms-transform: rotate(60deg);
    transform: rotate(60deg);
}

.sk-spinner-circle .sk-circle4 {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
}

.sk-spinner-circle .sk-circle5 {
    -webkit-transform: rotate(120deg);
    -ms-transform: rotate(120deg);
    transform: rotate(120deg);
}

.sk-spinner-circle .sk-circle6 {
    -webkit-transform: rotate(150deg);
    -ms-transform: rotate(150deg);
    transform: rotate(150deg);
}

.sk-spinner-circle .sk-circle7 {
    -webkit-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);
}

.sk-spinner-circle .sk-circle8 {
    -webkit-transform: rotate(210deg);
    -ms-transform: rotate(210deg);
    transform: rotate(210deg);
}

.sk-spinner-circle .sk-circle9 {
    -webkit-transform: rotate(240deg);
    -ms-transform: rotate(240deg);
    transform: rotate(240deg);
}

.sk-spinner-circle .sk-circle10 {
    -webkit-transform: rotate(270deg);
    -ms-transform: rotate(270deg);
    transform: rotate(270deg);
}

.sk-spinner-circle .sk-circle11 {
    -webkit-transform: rotate(300deg);
    -ms-transform: rotate(300deg);
    transform: rotate(300deg);
}

.sk-spinner-circle .sk-circle12 {
    -webkit-transform: rotate(330deg);
    -ms-transform: rotate(330deg);
    transform: rotate(330deg);
}

.sk-spinner-circle .sk-circle2:before {
    -webkit-animation-delay: -1.1s;
    animation-delay: -1.1s;
}

.sk-spinner-circle .sk-circle3:before {
    -webkit-animation-delay: -1s;
    animation-delay: -1s;
}

.sk-spinner-circle .sk-circle4:before {
    -webkit-animation-delay: -0.9s;
    animation-delay: -0.9s;
}

.sk-spinner-circle .sk-circle5:before {
    -webkit-animation-delay: -0.8s;
    animation-delay: -0.8s;
}

.sk-spinner-circle .sk-circle6:before {
    -webkit-animation-delay: -0.7s;
    animation-delay: -0.7s;
}

.sk-spinner-circle .sk-circle7:before {
    -webkit-animation-delay: -0.6s;
    animation-delay: -0.6s;
}

.sk-spinner-circle .sk-circle8:before {
    -webkit-animation-delay: -0.5s;
    animation-delay: -0.5s;
}

.sk-spinner-circle .sk-circle9:before {
    -webkit-animation-delay: -0.4s;
    animation-delay: -0.4s;
}

.sk-spinner-circle .sk-circle10:before {
    -webkit-animation-delay: -0.3s;
    animation-delay: -0.3s;
}

.sk-spinner-circle .sk-circle11:before {
    -webkit-animation-delay: -0.2s;
    animation-delay: -0.2s;
}

.sk-spinner-circle .sk-circle12:before {
    -webkit-animation-delay: -0.1s;
    animation-delay: -0.1s;
}

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

    40% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

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

    40% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}