.loader_box .loader-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.loader_box .loader-container:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    z-index: -1;
    transition: top 1.2s linear 3.1s;
}
.loader_box .loader-container:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    z-index: -1;
    transition: bottom 1.2s linear 3.1s;
}
.loader_box .loader-container.done:before {
    top: -50%;
}
.loader_box .loader-container.done:after {
    bottom: -50%;
}
.loader_box .progress {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    transform-origin: center;
}
.loader_box .progress .progress__item {
    text-align: center;
    width: 100px;
    height: 100px;
    line-height: 100px;
    border: 2px solid #036C91;
    border-radius: 50%;
}
.loader_box .progress .progress__item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    margin-top: -3px;
    margin-left: 0px;
    width: 45px;
    height: 45px;
    border-top: solid 10px #036C91;
    border-right: solid 10px #036C91;
    border-top-right-radius: 100%;
    transform-origin: left bottom;
    -webkit-animation: spin 3s linear infinite;
}
.loader_box .progress.float .progress__item:before {
    border-top-width: 2px;
    margin-top: 0px;
    height: 50px;
}
.loader_box .progress.float.shadow:before {
    border-top-width: 2px;
    margin-top: -41px;
    height: 50px;
}
.loader_box .progress.shadow:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -43px 0 0 12px;
    width: 45px;
    height: 45px;
    border-top: solid 10px #5A5A5A;
    border-right: solid 10px #5A5A5A;
    border-top-right-radius: 100%;
    z-index: -1;
    transform-origin: left bottom;
    -webkit-animation: spin 3s linear infinite;
}
.loader_box .progress.shadow:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    color: rgba(90, 90, 90, 0.384);
    text-align: center;
    line-height: 100px;
    border: 2px solid rgba(90, 90, 90, 0.384);
    border-radius: 50%;
    margin: -40px 0 0 -40px;
    z-index: -1;
    transform-origin: center;
}
.loader_box .progress.done .progress__item {
    opacity: 0;
    -webkit-animation: done 3.1s;
    transition: opacity 0.3s linear 3.1s;
}
.loader_box .progress.done .progress__item:before {
    display: none;
}
.loader_box .progress.done:before {
    display: none;
}
.loader_box .progress.done:after {
    opacity: 0;
    -webkit-animation: done 3.1s;
    transition: opacity 0.15s linear 3.1s;
}
@-webkit-keyframes done {
    10% {
        transform: scale(1.1);
    }
    20% {
        transform: scale(0.9);
    }
    30% {
        transform: scale(1.07);
    }
    40% {
        transform: scale(0.93);
    }
    50% {
        transform: scale(1.04);
    }
    60% {
        transform: scale(0.97);
    }
    80% {
        transform: scale(1.01);
    }
    90% {
        transform: scale(0.99);
    }
    100% {
        transform: scale(1);
    }
}
@-webkit-keyframes spin {
    100% {
        -webkit-transform: rotate(360deg);
    }
}