.loading {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    font-size: 0.5rem;
    color: #fff;
    z-index: 800;
}

.loading img {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    z-index: 1;
}

.ProgressNum {
    z-index: 10;
    text-align: center;
    width: 80vw;
    position: absolute;
    left: 10vw;
    bottom: 20vw;
}

.ProgressBar {
    width: 54vw;
    background-color: #fff;
    box-sizing: border-box;
    padding: 1vw;
    border-radius: 5vw;
    z-index: 10;
    position: absolute;
    left: 23vw;
    bottom: 35vw;

}

.ProgressBar p {
    width: 0%;
    height: 3.8vw;
    background-color: red;
    transition: width .2s;
    border-radius: 5vw;
}

.start {
    width: 46vw;
    z-index: 20;
    position: absolute;
    left: 27vw;
    bottom: 35vw;
    text-align: center;
}

.start img {
    width: 100%;
    animation: startJump 1s infinite linear alternate;
}

@keyframes startJump {
    0% {
        transform: scale(.8);
    }

    100% {
        transform: scale(1);
    }
}

@media screen and (min-width:750px) {

    .loading {
        font-size: 30px;
        width: 600px;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        text-align: center;
        background-color: #155783;
        ;
    }

    .loading img {
        width: auto;
        height: 100%;
        position: initial;
    }

    .ProgressNum {
        width: 480px;
        left: 60px;
        bottom: 60px;
    }

    .ProgressBar {
        width: 50%;
        padding: 3px;
        border-radius: 30px;
        left: 50%;
        bottom: 120px;
        transform: translateX(-50%);

    }

    .ProgressBar p {
        height: 10.8px;
        border-radius: 18px;
    }

    .start {
        width: 156px;
        left: 50%;
        bottom: 120px;
        transform: translateX(-50%);
    }

    .start img {
        width: 100%;
    }

}