html,
body {
    margin: 0 auto;
    animation: page-fade-in 1s forwards;
    -webkit-animation: page-fade-in 1s forwards;
    -o-animation: page-fade-in 1s forwards;
}

* {
    font-family: PingFangSC, Arial, Microsoft yahei, Tahoma, sans-serif !important;
}

img {
    border: 0;
    max-width: 100%;
}

a {
    text-decoration: none !important;
    transition: all 0.3s;
    -moz-transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

a:hover {
    text-decoration: none;
}

a:focus {
    outline: inherit;
    text-decoration: none;
}

.nav>li>a:focus, .nav>li>a:hover {
    text-decoration: none;
    background: none;
}

textarea,
input:hover {
    text-decoration: none;
    border: none;
}

textarea,
input:focus {
    text-decoration: none;
    border: none;
}

input:focus-visible {
    outline: none;
}

ul {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
}

.fixedBox {
    position: relative;
}

.needFixed {
    top: 100px;
    position: sticky;
    z-index: 100;
}

.fadeInLeft {
    -webkit-animation-name: fadeInLeft;
    animation-name: fadeInLeft;
    -webkit-animation-duration: 0.6s;
    animation-duration: 0.6s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
}

.fadeInRight {
    -webkit-animation-name: fadeInRight;
    animation-name: fadeInRight;
    -webkit-animation-duration: 0.6s;
    animation-duration: 0.6s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
}

.fadeInBottom {
    -webkit-animation-name: fadeInBottom;
    animation-name: fadeInBottom;
    -webkit-animation-duration: 0.6s;
    animation-duration: 0.6s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        -webkit-transform: translate3d(-6px, 0, 0);
        transform: translate3d(-6px, 0, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        -webkit-transform: translate3d(6px, 0, 0);
        transform: translate3d(6px, 0, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInBottom {
    from {
        opacity: 0;
        -webkit-transform: translate3d(0, 6px, 0);
        transform: translate3d(0, 6px, 0);
    }

    to {
        opacity: 1;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

@keyframes page-fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes borderGrow {
    from {
        width: 0;
        background-color: #3b5bed;
    }

    to {
        background-color: #3b5bed;
        width: 100%;
    }
}

@media (min-width: 1600px) {
    .container {
        width: 72%;
        max-width: 1360px;
    }
}