body.preloader_on {
    overflow: hidden;
}
.preloader_wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    background: #fff;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    opacity: 1;
    z-index: 999999;
}
.preloader_wrap.preloader_off {
    opacity: 0;
    z-index: -10;
}
.preloader {
    display: block;
    position: relative;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--theme-skit-color);
    animation: preloader-spin 2s linear infinite;
}
.preloader:before {
    content: "";
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--theme-skit-color);
    opacity: 0.5;
    animation: preloader-spin 3s linear infinite;
}
.preloader:after {
    content: "";
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--theme-skit-color);
    animation: preloader-spin 1.5s linear infinite;
}
.preloader_logo {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    transform: translate(-50%, -50%);
}
.preloader_logo img {
    width: 100%;
}
@keyframes preloader-spin {
    0%   {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
@-webkit-keyframes preloader-spin {
    0%   {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
@-moz-keyframes preloader-spin {
    0%   {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@-ms-keyframes preloader-spin {
    0%   {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
@-o-keyframes preloader-spin {
    0%   {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}