.preloader-bg,#preloader {
    position: fixed;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #fff;
    z-index: 999999
}

#preloader {
    display: table;
    table-layout: fixed
}

#preloader-status {
    display: table-cell;
    vertical-align: middle
}

.preloader-position {
    position: relative;
    margin: 0 auto;
    text-align: center;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    -o-box-sizing: border-box;
    box-sizing: border-box
}

.loader {
    position: relative;
    width: 55px;
    height: 55px;
    left: 50%;
    top: auto;
    margin-left: -22px;
    margin-top: 2px;
    -webkit-animation: rotate 1s infinite linear;
    -moz-animation: rotate 1s infinite linear;
    -ms-animation: rotate 1s infinite linear;
    -o-animation: rotate 1s infinite linear;
    animation: rotate 1s infinite linear;
    border: 2px solid rgba(0,0,0, 0.1);
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    border-radius: 50%
}

.loader span {
    position: absolute;
    width: 55px;
    height: 55px;
    top: -2px;
    left: -2px;
    border: 2px solid transparent;
    border-top: 2px solid #748173;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    border-radius: 50%
}

@-webkit-keyframes rotate {
    0% {
        -webkit-transform: rotate(0deg)
    }

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

@keyframes rotate {
    0% {
        transform: rotate(0deg)
    }

    100% {
        transform: rotate(360deg)
    }
}