* {
    margin: 0;
    padding: 0;
}
body {
    font-family: 微软雅黑;
}
.animated {
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}
.animated.infinite {
    -webkit-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}
.animated.hinge {
    -webkit-animation-duration: 2s;
    animation-duration: 2s;
}
@-webkit-keyframes fadeInUp {
    0% {
        opacity: 0;
        -webkit-transform: translateY(20%);
        transform: translateY(20%);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}
@keyframes fadeInUp {
    0% {
        opacity: 0;
        -webkit-transform: translateY(20%);
        -ms-transform: translateY(20%);
        transform: translateY(20%);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
        transform: translateY(0);
    }
}
.fadeInUp {
    -webkit-animation-name: fadeInUp;
    animation-name: fadeInUp;
}
@-webkit-keyframes fadeInLeft {
    0% {
        opacity: 0;
        -webkit-transform: translateX(-20%);
        transform: translateX(-20%);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}
@keyframes fadeInLeft {
    0% {
        opacity: 0;
        -webkit-transform: translateX(-20%);
        -ms-transform: translateX(-20%);
        transform: translateX(-20%);
    }
    100% {
        opacity: 1;
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0);
    }
}
.fadeInLeft {
    -webkit-animation-name: fadeInLeft;
    animation-name: fadeInLeft;
}
@keyframes logo_scale {
    0% {
        transform: scale(1.3);
    }
    100% {
        transform: scale(1);
    }
}
@keyframes font_fade {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes hu_move {
    0% {
        width: 0%;
    }
    100% {
        width: 100%;
    }
}
.banner {
    position: relative;
    width: 100%;
}
.banner picture img {
    display: block;
    width: 100%;
    height: 40.6vw;
}
.banner_wrap {
    position: absolute;
    top: 25%;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    text-align: center;
}
.banner_top {
    width: 40%;
    margin: 0 auto;
}
.banner_top img {
    width: 100%;
    animation: logo_scale 1.7s cubic-bezier(0.58, 0.11, 0.29, 0.86) 1;
}
.banner_bottom {
    position: relative;
    width: 40%;
    /* height: 30px; */
    height: 1.8vw;
    margin: 12% auto 0;
}
.banner_text {
    text-align: center;
}
.banner_text img {
    position: absolute;
    width: 10%;
}
.hu {
    position: absolute;
    left: 0%;
    bottom:-40%;
    width: 100%;
    overflow: hidden;
    animation: hu_move 1s linear 1s 1;
    animation-fill-mode: both;
}
.hu img {
    width: 20vw;
    height: 2vw;
    transform: rotate(2deg);
}
.banner_text img {
    animation: font_fade 0.4s linear 1;
    animation-delay: calc(0.8s + (0.1s * var(--i)));
    animation-fill-mode: both;
}
.banner_text img:nth-of-type(1) {
    left: -23%;
    top: -67%;
    transform: rotate(-17deg);
}
.banner_text img:nth-of-type(2) {
    left: -11.5%;
    top: -103%;
    transform: rotate(-14deg);
}
.banner_text img:nth-of-type(3) {
    left: 0.5%;
    top: -136%;
    transform: rotate(-11deg);
}
.banner_text img:nth-of-type(4) {
    left: 13.5%;
    top: -157%;
    transform: rotate(-8deg);
}
.banner_text img:nth-of-type(5) {
    left: 26.5%;
    top: -169%;
    transform: rotate(-2deg);
}
.banner_text img:nth-of-type(6) {
    left: 40.5%;
    top: -175%;
    transform: rotate(0deg);
}
.banner_text img:nth-of-type(7) {
    left: 53.5%;
    top: -175%;
    transform: rotate(3deg);
}
.banner_text img:nth-of-type(8) {
    left: 66.5%;
    top: -165%;
    transform: rotate(5deg);
}
.banner_text img:nth-of-type(9) {
    left: 78.5%;
    top: -152%;
    transform: rotate(10deg);
}
.banner_text img:nth-of-type(10) {
    left: 89.5%;
    top: -130%;
    transform: rotate(13deg);
}
.banner_text img:nth-of-type(11) {
    left: 100.5%;
    top: -105%;
    transform: rotate(18deg);
}
.banner_text img:nth-of-type(12) {
    left: 110.5%;
    top: -66%;
    transform: rotate(29deg);
}
@keyframes hide {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        display: none;
    }
}
@keyframes handMoving {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.85);
    }
}
@keyframes ripples {
    0% {
        background: #fff;
        transform: scale(0.6);
        opacity: 1;
    }
    50% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}
.whatsapp-wrap {
    width: 768px;
    margin: 4% auto 0;
    padding-bottom: 3%;
}
.whatsapp-vickong h3 {
    font-size: 32px;
    text-align: center;
    letter-spacing: 1px;
}
.whatsapp-vickong #whatsapp_kefu {
    position: relative;
    display: block;
    width: 300px;
    margin: 30px auto 0;
    text-align: center;
    color: white;
    border: unset;
    border-radius: 10px;
    padding: 5px 0;
    letter-spacing: 1px;
}
.whatsapp-vickong #whatsapp_kefu img {
    width: 100%;
    height: unset;
}
.whatsapp-vickong #whatsapp_kefu span {
    position: absolute;
    top: 46%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    font-size: 22px;
    text-align: center;
    font-weight: bold;
}
.whatsapp-vickong #whatsapp_kefu #hand {
    position: absolute;
    top: 45%;
    right: -4%;
    width: 50px;
    animation: handMoving 1s linear infinite;
    z-index: 5;
}
.whatsapp-vickong #whatsapp_kefu .waterripple {
    position: absolute;
    top: 36%;
    right: 5%;
    border-radius: 50%;
    height: 40px;
    width: 40px;
    z-index: 4;
    animation: ripples 2s linear infinite;
    animation-delay: calc(1s * var(--i) + 0.5s);
    transition: 0.5s;
}
.whatsapp-vickong p {
    font-size: 22px;
    text-align: center;
}
.whatsapp-vickong .bottom_button {
    display: block;
    width: 400px;
    height: 47.56px;
    margin: 10px auto;
    border: 1px solid #ccc;
}
.step_title {
    font-size: 26px;
    color: #077DB3;
    background: #DBE7EE;
    text-align: center;
    padding: 15px 0;
    margin-top: 50px;
}
.step {
    font-family:'Microsoft JhengHei';
    margin-top: 50px;
}
.step img {
    display: block;
    width: 100%;
    height: 480.25px;
    margin: 0 auto;
}
.crumbs {
    width: 96%;
    margin: 10px auto 0;
}
.crumbs span, .crumbs a {
    font-size: 15px;
    color: #666;
}
.crumbs #crumbs-loca {
    color: #02509b;
}
@media screen and (max-width:768px) {
    .banner picture img {
        display: block;
        height: 80vw;
    }
    .banner_wrap {
        width: 45%;
    }
    .banner_top {
        width: 100%;
    }
    .banner_bottom {
        width: 100%;
        height: 3.8vw;
        margin: 25% auto 0;
    }
    .hu {
        width: 100%;
    }
    .hu img {
        width: 45vw;
        height: 4vw;
    }
    .whatsapp-wrap {
        width: 90%;
        padding-bottom: 6%;
    }
    .whatsapp-vickong h3 {
        font-size: 22px;
    }
    .whatsapp-vickong p {
        font-size: 20px;
    }
    .whatsapp-vickong #whatsapp_kefu {
        width: 265px;
        margin: 20px auto 0;
    }
    .whatsapp-vickong #whatsapp_kefu .button_baocun {
        height: 64.77px;
    }
    .whatsapp-vickong #whatsapp_kefu span {
        font-size: 20px;
    }
    .whatsapp-vickong .bottom_button {
        width: 310px;
        height: 36.86px;
    }
    .step_title {
        font-size: 20px;
    }
    .step {
        margin-top: 25px;
    }
    .step img{
        height: 56.28vw;
    }
    .whatsapp-vickong #whatsapp_kefu #hand {
        top: 60%;
        right: -4%;
        width: 40px;
    }
    .whatsapp-vickong #whatsapp_kefu .waterripple {
        top: 40%;
        right: 2%;
    }
}
@media screen and (max-width:425px) {
    .banner_wrap {
        top: 15%;
    }
    .banner_top img {
        width: 70%;
    }
    .banner picture img {
        height: 51vw;
    }
}