body {
    font-family: "AlibabaPuHuiTi";
    color: #010101;
}

.index {
    background: #FEFEFE;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    margin: 20px 30px;
}

.nav {
    display: flex;
    justify-content: left;
    padding: 8px 24px;
    box-shadow: 0px 0px 50px rgba(0, 0, 0, 0.1);
    background-color: #FEFEFE;
    border-radius: 16px;
    width: 100%;
    margin: 12px;
}

.nav-logo {
    width: 48px;
}

.nav-title {
    font-size: 24px;
    font-weight: 500;
    color: #010101;
    vertical-align: top;
    line-height: 48px;
    margin-left: 16px;
    margin-right: 32px;

    background: linear-gradient(to right, #96e3ff, #96e3ff) no-repeat left bottom;
    background-size: 0px;

    border-radius: 5px;

    transition: all .5s ease-in-out;
}

.nav-title:visited {
    font-size: 24px;
    font-weight: 500;
    color: #010101;
    vertical-align: top;
    line-height: 48px;
    margin-left: 16px;
    margin-right: 32px;

    background: linear-gradient(to right, #96e3ff, #96e3ff) no-repeat left bottom;
    background-size: 0px;

    border-radius: 5px;

    transition: all .5s ease-in-out;
}

.nav-title:hover {
    /* background-clip: linear-gradient(to right, #3F47CC, #3F47CC) no-repeat left bottom; */
    background: linear-gradient(to right, #96e3ff, #96e3ff) no-repeat left bottom;
    background-size: 100%;
}

.nav-logo {
    transform: rotate(0deg);

    transition: all .5s ease-in-out;
}

.nav-logo:hover {
    transform: rotate(720deg);
}

.nav-lnk {
    font-size: 24px;
    font-weight: 500;
    color: #010101;
    vertical-align: top;
    line-height: 48px;
    margin-left: 16px;

    background: linear-gradient(to right, #010101, #010101) no-repeat left bottom;
    background-size: 0px 3px;

    transition: all .5s ease-in-out;
}

.nav-lnk:visited {
    font-size: 24px;
    font-weight: 500;
    color: #010101;
    vertical-align: top;
    line-height: 48px;
    margin-left: 16px;

    background: linear-gradient(to right, #010101, #010101) no-repeat left bottom;
    background-size: 0px 3px;

    transition: all .3s ease-in-out;
}

.nav-lnk:hover {
    background: linear-gradient(to right, #010101, #010101) no-repeat left bottom;
    background-size: 100% 3px;
}

.banner {
    display: flex;
    justify-content: left;
    padding: 16px 24px;
    width: 100%;
    box-shadow: 0px 0px 50px #00000020;
    background-color: #FEFEFE;
    border-radius: 16px;
    margin: 12px;
}

.banner-title {
    padding: 32px 48px 32px 0;
}

.nav-lnk-h {
    font-size: 24px;
    font-weight: 500;
    color: #010101;
    vertical-align: top;
    line-height: 48px;
    margin-left: 16px;

    background: linear-gradient(to right, #3F47CC, #3F47CC) no-repeat left bottom;
    background-size: 28px 3px;

    transition: all .4s ease-in-out;
}

.nav-lnk-h:visited {
    font-size: 24px;
    font-weight: 500;
    color: #010101;
    vertical-align: top;
    line-height: 48px;
    margin-left: 16px;

    background: linear-gradient(to right, #3F47CC, #3F47CC) no-repeat left bottom;
    background-size: 28px 3px;

    transition: all .3s ease-in-out;
}

.nav-lnk-h:hover {
    background: linear-gradient(to right, #3F47CC, #3F47CC) no-repeat left bottom;
    background-size: 100% 3px;
}

a {
    color: #3F47CC;
    text-decoration: none;
}

a:visited {
    color: #3F47CC;
    text-decoration: none;
}

.bg-green {
    background-color: #34AD00;
}

.bg-pink {
    background-color: #FF2E7E;
}

.bg-tkblue {
    background-color: #3f47cc;
}

.text-white {
    color: #FEFEFE;
}

.h-link {
    display: flex;
    justify-content: left;
    width: 100%;
    height: 150px;
    margin: 12px;
    /* padding: 24px; */
    padding: 16px 24px;
    display: block;
    box-shadow: 0px 0px 50px #00000020;
    color: #FEFEFE;
}

.r-rectangle {
    display: flex;
    justify-content: left;
    width: 100%;
    box-shadow: 0px 0px 50px #00000020;
    border-radius: 16px;
    margin: 12px;
}

.h-link-small {
    font-weight: 800;
    font-size: 24px;
}

.h-link-big {
    font-weight: 700;
    font-size: 36px;
}

.h-link-content {
    display: flex;
    text-align: right;
    position: absolute;
    right: 36px;
}

.icon-circle-line {
    background-image: url("../img/icon/circle-line.png");
    background-size: var(--icon-size);
    height: var(--icon-size);
    width: var(--icon-size);
    --icon-size: 64px;
}

.icon-arrow-line {
    background-image: url("../img/icon/arrow-line.png");
    background-size: var(--icon-size);
    height: var(--icon-size);
    width: var(--icon-size);
    --icon-size: 64px;
}

.footer {
    display: inline-flexbox;
    justify-content: center;
    padding: 24px 24px;
    border-radius: 16px;
    width: 100%;
    margin: 12px;
}

.footer-title {
    font-size: 24px;
    font-weight: 500;
    color: #010101;
    vertical-align: top;
    line-height: 48px;
    margin-left: 16px;
    margin-right: 16px;

    background: linear-gradient(to right, #96e3ff, #96e3ff) no-repeat left bottom;
    background-size: 0px 3px;

    transition: all .5s ease-in-out;
}

.footer-title:visited {
    font-size: 24px;
    font-weight: 500;
    color: #010101;
    vertical-align: top;
    line-height: 48px;
    margin-left: 16px;
    margin-right: 16px;

    background: linear-gradient(to right, #96e3ff, #96e3ff) no-repeat left bottom;
    background-size: 0px 3px;

    transition: all .5s ease-in-out;
}

.footer-title:hover {
    background: linear-gradient(to right, #96e3ff, #96e3ff) no-repeat left bottom;
    background-size: 100% 3px;
}

.footer-logo {
    transform: rotate(0deg);

    transition: all .5s ease-in-out;
}

.footer-logo:hover {
    transform: rotate(720deg);
}

.footer-introduce {
    display: grid;
}

.links {
    white-space: nowrap;
    padding-left: 60px;
}