/*
    PRELOADER
*/
#preloader {
    cursor: pointer;
    width: 100vw;
    max-height: 100vh;
    height: 100vh;
    -webkit-animation: preloader_6 5s infinite linear;
    -moz-animation: preloader_6 5s infinite linear;
    -o-animation: preloader_6 5s infinite linear;
    animation: preloader_6 5s infinite linear;
    /*background: #313840;*/
    /*background:linear-gradient(to top, rgb(255,255,255) 55%, rgb(110,215,255) 80%, rgb(75,100,255) 130%);*/
    display: block;
    text-align: center;
    position: fixed;
    z-index: -1;
    overflow: hidden;
}
#preloader * {
    position:absolute;
    user-select: none;
}

#preloader .text{
    margin: 40px 20px;
    display: inline-block;
    text-align: center;
    color: white;
    width: 100vw;
    height: 80px;
    line-height: 80px;
    font-size: 40px;
    position: absolute;
    font-family: SimHei;
}

#preloader .company-name{
    position: absolute;
    width: 800px;
    object-fit: cover;
    display: inline-block;
    text-align: center;
    font-size: 60px;
    z-index: 1001;
    left: calc(50vw - 400px);
    top: 12vh;
    -webkit-animation: company-name 1s ease-out both 1.75s paused;
            animation: company-name 1s ease-out both 1.75s paused;
}

@keyframes company-name {
    0% {
        transform: translateY(0) scale(1);
    }
    100% {
        transform: translateY(10vh) scale(1.5);
    }
}

#preloader .welcome{
    font-size: 30px;
    top: 70px;
    font-family: STHeiti;
}

.fixed_position {
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100vw; 
    height: 100vh;
}

#cardPanelArea {
    -webkit-animation: is-show 0.5s ease-out both;
            animation: is-show 0.5s ease-out both;
}

@keyframes is-show {
    0% {
        transform: translateY(-10vh);
        opacity: 0.2;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}