html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: whitesmoke;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, segoe ui, Roboto,
    Helvetica, Arial,
    sans-serif, apple color emoji, segoe ui emoji, segoe ui symbol;
}

::selection {
    color: rgba(255, 255, 255, 0.99);
    /* background-color:#ffe300; */
    /* background-color:rgba(17, 159, 253, 0.973); */
    background-color: rgb(214, 47, 24);
}

.index {
    height: 100%;
    min-height: 500px;
    width: 100%;
    overflow: hidden;
}

.index-box {
    height: 100%;
    width: 100% !important;
    background: url(../images/bg/index.jpg) no-repeat;
    background-position-x: 50%;
    background-position-y: 50%;
    background-size: cover;

    animation: coverZoom linear 20s infinite;
    -webkit-animation: coverZoom linear 20s infinite;
    animation-iteration-count: infinite;
    -webkit-animation-iteration-count: infinite;
}

@keyframes coverZoom {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
    100% {
        transform: scale(1);
    }
}

.index-content {
    width: 80%;
    margin: 0 auto;
}

.index-h1 {
    padding-top: 30vh;
}

.index-h1 h1 {
    font-size: 3.5rem;
    font-weight: 1000;
    color: white;
    text-align: center;
    -webkit-text-stroke: 0.5px black;
}

.code {
    text-align: center;
    -webkit-text-stroke: 1.2px black;
    color: white;
    font-size: 2.3rem;
}

.go-mybolg {
    text-align: center;
    -webkit-text-stroke: 0px black;
    color: gainsboro;
    font-size: 1.5rem;
}

.chnia {
    text-align: center;
    /* -webkit-text-stroke:0.5px black; */
    color: white;
    font-size: 1.2rem;
    position: absolute;
    bottom: 60px;
    left: 50%;
    margin-left: -92px;
}

/* .navbar-b .navbar-brand {
    color: #fff;
    font-size: 1.6rem;
    font-weight: 600;
}

.nav-link{
    color: #fff;
    text-transform: uppercase;
    font-weight: 600;
} */