/**
 ----- Preloader
 */
.pre-loader-wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    z-index: 50;
    background: rgba(255, 255, 255, 0.7);
}
.pre-loader {
    width: 51px;
    height: 51px;
    position: relative;
}
.pre-loader__black,
.pre-loader__pink,
.pre-loader__blue,
.pre-loader__yellow {
    display: block;
    width: 21px;
    height: 21px;
    position: absolute;
    -webkit-transition: 0.3s;
    transition: 0.3s;
}
.pre-loader__black {
    background: #000000;
    top: 0;
    left: 0;
    -webkit-animation-name: moveBlack;
    animation-name: moveBlack;
    -webkit-animation-duration: 2.5s;
    animation-duration: 2.5s;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}
.pre-loader__pink {
    background: #e5097f;
    top: 0;
    right: 0;
    -webkit-animation-name: movePink;
    animation-name: movePink;
    -webkit-animation-duration: 2.5s;
    animation-duration: 2.5s;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}
.pre-loader__blue {
    background: #00a0e3;
    bottom: 0;
    left: 0;
    -webkit-animation-name: moveBlue;
    animation-name: moveBlue;
    -webkit-animation-duration: 2.5s;
    animation-duration: 2.5s;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}
.pre-loader__yellow {
    background: #ffcb00;
    bottom: 0;
    right: 0;
    -webkit-animation-name: moveYellow;
    animation-name: moveYellow;
    -webkit-animation-duration: 2.5s;
    animation-duration: 2.5s;
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}
@-webkit-keyframes moveBlack {
    0% {
        left: 0;
        top: 0;
    }
    25% {
        top: 0;
        left: 28px;
    }
    50% {
        left: 28px;
        top: 28px;
    }
    75% {
        left: 0px;
        top: 28px;
    }
    100% {
        left: 0;
        top: 0;
    }
}
@keyframes moveBlack {
    0% {
        left: 0;
        top: 0;
    }
    25% {
        top: 0;
        left: 28px;
    }
    50% {
        left: 28px;
        top: 28px;
    }
    75% {
        left: 0px;
        top: 28px;
    }
    100% {
        left: 0;
        top: 0;
    }
}
@-webkit-keyframes movePink {
    0% {
        top: 0;
        left: 28px;
    }
    25% {
        left: 28px;
        top: 28px;
    }
    50% {
        left: 0px;
        top: 28px;
    }
    75% {
        left: 0;
        top: 0;
    }
    100% {
        top: 0;
        left: 28px;
    }
}
@keyframes movePink {
    0% {
        top: 0;
        left: 28px;
    }
    25% {
        left: 28px;
        top: 28px;
    }
    50% {
        left: 0px;
        top: 28px;
    }
    75% {
        left: 0;
        top: 0;
    }
    100% {
        top: 0;
        left: 28px;
    }
}
@-webkit-keyframes moveBlue {
    0% {
        left: 0px;
        top: 28px;
    }
    25% {
        left: 0;
        top: 0;
    }
    50% {
        left: 28px;
        top: 0px;
    }
    75% {
        left: 28px;
        top: 28px;
    }
    100% {
        left: 0px;
        top: 28px;
    }
}
@keyframes moveBlue {
    0% {
        left: 0px;
        top: 28px;
    }
    25% {
        left: 0;
        top: 0;
    }
    50% {
        left: 28px;
        top: 0px;
    }
    75% {
        left: 28px;
        top: 28px;
    }
    100% {
        left: 0px;
        top: 28px;
    }
}
@-webkit-keyframes moveYellow {
    0% {
        left: 28px;
        top: 28px;
    }
    25% {
        left: 0;
        top: 28px;
    }
    50% {
        left: 0px;
        top: 0px;
    }
    75% {
        left: 28px;
        top: 0;
    }
    100% {
        left: 28px;
        top: 28px;
    }
}
@keyframes moveYellow {
    0% {
        left: 28px;
        top: 28px;
    }
    25% {
        left: 0;
        top: 28px;
    }
    50% {
        left: 0px;
        top: 0px;
    }
    75% {
        left: 28px;
        top: 0;
    }
    100% {
        left: 28px;
        top: 28px;
    }
}
/**
 -----END to Preloader
 */