html.mobile-device {
    font-size: 37.5px !important;
}

@media screen and (max-width: 320px) {
    html.mobile-device {
        font-size: 32px !important;
    }
}

@media screen and (min-width: 374px) and (max-width: 413px) {
    html.mobile-device {
        font-size: 37.5px !important;
    }
}

@media screen and (min-width: 414px) and (max-width: 767px) {
    html.mobile-device {
        font-size: 41.4px !important;
    }
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
    html.mobile-device {
        font-size: 48px !important;
    }
}

@media screen and (min-width: 1025px) {
    html.mobile-device {
        font-size: 16px !important;
    }
}

.app-loading {
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: #f0f2f5;
}

.app-loading .app-loading-wrap {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    transform: translate3d(-50%, -50%, 0);
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.app-loading .app-loading-title {
    margin-bottom: 30px;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
}

.app-loading .app-loading-logo {
    width: 100px;
    margin: 0 auto 15px auto;
}

.app-loading .app-loading-item {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 60px;
    vertical-align: middle;
    border-radius: 50%;
}

.app-loading .app-loading-outter {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 4px solid #2d8cf0;
    border-bottom: 0;
    border-left-color: transparent;
    border-radius: 50%;
    animation: loader-outter 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
}

.app-loading .app-loading-inner {
    position: absolute;
    top: calc(50% - 20px);
    left: calc(50% - 20px);
    width: 40px;
    height: 40px;
    border: 4px solid #87bdff;
    border-right: 0;
    border-top-color: transparent;
    border-radius: 50%;
    animation: loader-inner 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
}

@keyframes loader-outter {
    0% {
        transform: rotate(0deg);
    }

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

@keyframes loader-inner {
    0% {
        transform: rotate(0deg);
    }

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