.loader-container {
    position: fixed;
    background-color: #fff;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1500;
    opacity: 1;
    visibility: visible;
    -webkit-transition: .5s;
    transition: .5s;
}

.loader {
    display: inline-block;
    width: 60px;
    height: 60px;
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -30px;
    margin-left: -30px;
    border: 4px solid #25d06f;
    -webkit-animation: loader 2s infinite ease;
    animation: loader 2s infinite ease;
}

.loader-inner {
    vertical-align: top;
    display: inline-block;
    width: 100%;
    background-color: #25d06f;
    -webkit-animation: loader-inner 2s infinite ease-in;
    animation: loader-inner 2s infinite ease-in;
}

.loader-fadeout {
    opacity: 0;
    visibility: hidden;
}

@-webkit-keyframes loader {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    25% {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }
    50% {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }
    75% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes loader {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    25% {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }
    50% {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }
    75% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@-webkit-keyframes loader-inner {
    0% {
        height: 0%;
    }
    25% {
        height: 0%;
    }
    50% {
        height: 100%;
    }
    75% {
        height: 100%;
    }
    100% {
        height: 0%;
    }
}

@keyframes loader-inner {
    0% {
        height: 0%;
    }
    25% {
        height: 0%;
    }
    50% {
        height: 100%;
    }
    75% {
        height: 100%;
    }
    100% {
        height: 0%;
    }
}