.banner {
    position: relative;
    padding-bottom: calc(655/1920*100%);
    overflow: hidden;
}

.banner img {
    position: absolute;
    width: 100%;
    /* height: 100%; */
    top: 0;
    left: 3px;
    opacity: 0;
}

@keyframes slideBannerA {
    0%   {opacity: 0; transform: scale(1);}
    30%  {opacity: 1; transform: scale(1.05);}
    40%  {opacity: 1;}
    50%  {opacity: 1;}
    65%  {opacity: 0;transform: scale(1.05);}
    90%  {opacity: 0;transform: scale(1);}
    100% {opacity: 0;}
}

@keyframes slideBannerB {
    0%   {opacity: 0; transform: scale(1);}
    30%  {opacity: 1; transform: scale(1.05);}
    40%  {opacity: 1;}
    50%  {opacity: 1;}
    65%  {opacity: 0;transform: scale(1.05);}
    90%  {opacity: 0;transform: scale(1);}
    100% {opacity: 0;}
}

@keyframes slideText {
    0%   {opacity: 0;}
    30%  {opacity: 1;}
    40%  {opacity: 1;}
    50%  {opacity: 1;}
    65%  {opacity: 0;}
    90%  {opacity: 0;}
    100% {opacity: 0;}
}

#b1a {
    animation-name: slideBannerA;
    animation-duration: 16s;
    animation-iteration-count: infinite;
}

#b1b {
    animation-name: slideBannerB;
    animation-delay: 8s;
    animation-duration: 16s;
    animation-iteration-count: infinite;
}

.banner span {
    position: absolute;
    color: black;
    font-size: 12px;
    bottom: 10px;
    right: 10%;
    animation-name: slideText;
    animation-duration: 16s;
    animation-iteration-count: infinite;
}

/* 簡介 */
.lattice{
    width: 100%;
    margin: 0 auto;
    text-align: center;
    font-family: sans-serif;
}
.lattice div{
    margin-top: 50px;
    font-size: 22px;
    font-weight: 600;
}
.lattice div span {
    font-weight: bold;
}

/* 導航 */
.swiper-button-next, .swiper-button-prev{
    top: 11%;
    color: #999999;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #F2F2F2;
}
.swiper-button-next:after, .swiper-button-prev:after{
    font-size: 29px;
    font-weight: bold;
}
.swiper-button-next, .swiper-container-rtl .swiper-button-prev{
    right: 13%;
}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next{
    left: 13%;
}

.wrapper-tab-1{
    transition: all 0ms ease 0s; 
    transform: translate3d(-3219px, 0px, 0px);
}

/* tab */
.tab-box{
    width: 75%;
    margin: 0 auto;
    /* padding-top: 20px; */
}
.tab-nav ul{
    width: 100%;
    display: inline-block;
    padding-inline-start: 10px;
}
.tab-nav ul a{
    color: #ffffff;
}

.tab_nav{
    display: inline-block;
    color: white;
    width: 33%;
    height: 49px;
    text-align: center;
    font-size: 26px;
    font-style: normal;
    background: linear-gradient(left, #999999, #999999);/*渐变*/
    background: -ms-linear-gradient(left, #999999, #999999);
    background: -webkit-linear-gradient(left, #999999, #999999);
    background: -moz-linear-gradient(left, #999999, #999999);
    line-height: 50px;
    font-weight: bold;
    letter-spacing: 2px;
    transform:skew(-20deg);   
    -webkit-transform: skew(-20deg);   
    -moz-transform: skew(-20deg);   
    -o-transform:skew(-20deg);   
    -ms-transform:skew(-20deg); 
}
.tab_nav span{
    display: block;
    -webkit-transform: skew(20deg);
    -moz-transform: skew(20deg);
    -o-transform: skew(20deg); 
}
.active1{
    height: 79px;
    line-height: 80px;
    background: linear-gradient(left, #F3A052, #E94A46);/*渐变*/
    background: -ms-linear-gradient(left, #F3A052, #E94A46);
    background: -webkit-linear-gradient(left, #F3A052, #E94A46);
    background: -moz-linear-gradient(left, #F3A052, #E94A46);
}
.active2{
    height: 80px;
    line-height: 80px;
    background: linear-gradient(left, #6CAA47, #1A5F8B);/*渐变*/
    background: -ms-linear-gradient(left, #6CAA47, #1A5F8B);
    background: -webkit-linear-gradient(left, #6CAA47, #1A5F8B);
    background: -moz-linear-gradient(left, #6CAA47, #1A5F8B);
}
.active3{
    height: 80px;
    line-height: 80px;
    background: linear-gradient(left, #75AE43, #EBA550);/*渐变*/
    background: -ms-linear-gradient(left, #75AE43, #EBA550);
    background: -webkit-linear-gradient(left, #75AE43, #EBA550);
    background: -moz-linear-gradient(left, #75AE43, #EBA550);
}
.tabs-content ul{
    padding-inline-start: 0;
}
.tabs-content ul li {
    list-style-type: none;
}

.tab-content-title{
    margin-top: 25px;
    height: 60px;
    font-family: sans-serif;
    text-align: center;
    font-size: 40px;
    color: white;
    font-weight: bold;
    line-height: 60px;
    letter-spacing: 5px;
    /* background: url(../img/bh/pc/tab_title_bh.png) center center no-repeat; */
}
.back_img1{
    background: url(../img/bh/pc/tab_title_bh.png) center center no-repeat;
    background-size: 100%;
}
.back_img2{
    background: url(../img/hc/pc/tab_title_hc.png) center center no-repeat;
    background-size: 100%;
}
.back_img3{
    background: url(../img/hm/pc/tab_title_hm.png) center center no-repeat;
    background-size: 100%;
}

.tab-content{
    margin: 30px auto 0;
    width: 100%;
}
.tab-text1{
    text-align: center;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1px;
}
.tab-text2{
    font-size: 40px;
    color: #A3393D;
    font-weight: bold;
    text-align: center;
    animation-name: pulse;
    animation-duration: 1s;
    animation-iteration-count: infinite;
}
.tab-text2 span{
    font-size: 78px;
}
.tab-main{
    text-align: center;
}
.tab-main img{
    width: 100%;
}
.tab-main ul{
    display: inline-block;
    width: 100%;
    padding-inline-start: 0;
}
.tab-main ul li{
    display: inline-block;
    width: 33%;
    color: #A3383C;
    font-size: 20px;
    font-weight: bold;
    font-family: sans-serif;
    letter-spacing: 2px;
}
.tab-main ul li p {
    color: #000;
    font-size: 18px;
    letter-spacing: 0px;
    margin-top: 3px;
    font-weight: 600;
}
.tab-left, .tab-right{
    display: inline-block;
    width: 65px;
    height: 65px;
    font-size: 38px;
    text-align: center;
    line-height: 72px;
    color: #999999;
    border-radius: 50%;
    background: #f2f2f2;
    z-index: 2;
}
.back_img1_mp{
    display: none;
}
.back_img2_mp{
    display: none;
}
.back_img3_mp{
    display: none;
}
.mb_text{
    display: none;
}


/* from */
#form .body {
    background: #D8D0C5;
    z-index:20;
}
#form .header img {
    width: 20%;
}
.from_title{
    width: 100%;
    text-align: center;
}
.from_title img{
    width: 30%;
    margin-bottom: 30px;
}

.note div{
    text-indent: -8px;
    padding-left: 8px;
}


.step {
    padding: 80px 20px 20px;
    background-color: #ffffff;
    text-align: center;
}
.step .title {
    color: #BB161D;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.1;
}
.step .text{
    color: #494949;
    margin-top: 10px;
}

.step .item{
    display: inline-block;
    margin: 20px 40px 0;
}
.step .item .text1{
    color: #BB161D;
    font-size: 17px;
}
.step .item .text2{
    color: #494949;
}

.step .note {
    font-size: 12px;
    text-align: right;
    margin-top: 60px;
    padding-right: 10%;
}
.lg_hidden{
    display: none;
}

.img_mb{
    display: none;
}

@media (max-width:1200px) {
    .lattice .float_group > div {
        width: 100%;
        height: unset;
        margin-top: 40px;
    }

    .lattice .float_group > div .flex_direction_vertically_center {
        padding: 0 40px;
    }

    .step .item{
        margin: 20px 26px 0;
    }
    .step .note {
        padding-right: 0;
    }
    .from_title img {
        width: 100%;
        margin-bottom: 15px;
    }
}

.logo {
    position: absolute;
    top: 0;
    right: 0%;
    width: 13%;
    height: 15.37%;
    cursor: pointer;
}
@media (max-width:768px) {
    .img_mb{
        display: block;
    }
    .img_pc{
        display: none;
    }
    .banner {
        padding-bottom: calc(160%);
    }

    .banner span {
        right: 10px;
        writing-mode: vertical-rl;
        -webkit-writing-mode: vertical-rl;
        text-orientation: upright;
    }
    .lattice div {
        margin-top: 10px;
        font-size: 14px;
        font-weight: normal;
    }
    

    .step .group {
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    .step .item{
        margin: 20px 10px 0;
    }
    .smile{
        width: 100% !important;
    }
    .smile1 {
        margin: 20px 0px 0 !important;
    }
    .text5{
        padding: 0 40px;
    }
    .logo {
        right: 29%;
        width: 40%;
        height: 10%;
    }
}
.step .text0{
    color: #494949;
    margin: 10px 0 20px;
}
.smile{
    width: 100%;
}

.test {
    display: block;
    bottom: 0px;
    right: 1px;
    position: fixed;
}

* html .test {
    position: absolute;
}

*+html .test {
    position: absolute;
}

.test1 {
    right: 15px;
    bottom: 290px;
    color: #000;
    opacity: 0;
    height: 30px;
    width: 30px;
}

.mobile {
    display: none;
}

.web {
    display: inline;
}

@media (max-width: 768px) {
    .mobile {
        display: inline;
    }

    .test2 {
        padding-left: 0px;
    }

    .web {
        display: none;
    }

    .test {
        display: block;
        position: fixed;
        right: auto;
        top: 50%;
        left: 50%;
        -moz-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        -webkit-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
    }

    .test1 {
        opacity: 0;
        top: 31%;
        left: 92%;
        height: 30px;
        width: 30px;
        font-size: 36px;
    }
}

.pp_social {
    display: none;
}

#v_box {
    width: 700px;
    height: 460px;
    background: #fff;
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 522222;
    margin-top: -305px;
    margin-left: -350px;
    border-radius: 5px;
    box-shadow: #333 0px 0px 10px;
    _position: absolute;
    *border: 1px solid #333;
    border: 1px solid #333;
    display: none;
}

#v_box h3 {
    color: #333;
    height: 10px;
    font-size: 18px;
    padding-left: 28px;
    line-height: 46px;
    overflow: hidden;
    font-weight: bold;
}

#v_box div {
    width: 650px;
    margin: 0 auto;
    background: #000;
}

#shut {
    position: absolute;
    width: 30px;
    height: 30px;
    display: block;
    top: 8px;
    right: 10px;
    color: #333;
    font-size: 30px;
    line-height: 22px;
    overflow: hidden;
    text-align: center;
    cursor: pointer;
}

#shut:hover {
    text-decoration: none;
    color: #f00;
}

#shut:active {
    color: #a40606;
}

.h1::after {
    position: absolute;
    content: '';
    display: block;
    height: 6px;
    width: 220px;
    border-top: 4px dotted #D6D6D6;
    left: 154px;
    top: 9px;
}

.li7 span {
    margin-right: -2px;
}
.jia{margin-bottom: 90px !important;color: #bd1622;font-size: 64px;}
.banner-web{display: inline;}
.banner-mobile{display: none;}
.title_moblie{display: none;}

.tab-main ul li:nth-child(1){
    padding-right: 1.5%;
}
.tab-main ul li:nth-child(3){
    padding-left: 2%;
}

@media (max-width: 768px){
    .banner-web{display: none;}
    .banner-mobile{display: inline;}
    .text3 div{display: inline-block !important;width: auto !important;}
    .text3 img{width: 80px;height: 80px;}
    .text2 span{display: block;}
    .jia{margin-bottom: 64px !important;font-size: 40px;}
    .lg_hidden{
        display: inline-block;
    }

    .lattice div p {
        font-size: 15px;
        margin: 0 0 4px;
    }
    .tab-box {
        width: 100%;
        margin: 0 auto;
        padding: 10px 10px 0;
    }
    .tab-nav ul {
        width: 100%;
        padding-inline-start: 5px;
    }
    .tab_nav {
        width: 32%;
        height: 39px;
        font-size: 15px;
        line-height: 40px;
    }
    .active1{
        height: 49px;
        line-height: 50px;
    }
    .active2{
        height: 50px;
        line-height: 50px;
    }
    .active3{
        height: 50px;
        line-height: 50px;
    }
    .tab-content-title {
        margin-top: 10px;
        height: 40px;
        font-family: sans-serif;
        text-align: center;
        font-size: 23px;
        color: white;
        font-weight: bold;
        line-height: 40px;
        letter-spacing: 5px;
    }
    .back_img1{
        display: none;
    }
    .back_img2{
        display: none;
    }
    .back_img3{
        display: none;
    }
    .back_img1_mp{
        display: block;
        background: url("../img/bh/mb/tab_title_bh_mb.png") center center no-repeat;
        background-size: 100%;
    }
    .back_img2_mp{
        display: block;
        background: url("../img/hc/mb/tab_title_hc_mb.png") center center no-repeat;
        background-size: 100%;
    }
    .back_img3_mp{
        display: block;
        background: url("../img/hm/mb/tab_title_hm_mb.png") center center no-repeat;
        background-size: 100%;
    }

    .tab-content {
        margin: 20px auto 0;
        width: 100%;
    }
    .tab-text1 {
        font-size: 13px;
        font-weight: 500;
        letter-spacing: 0.3px;
        font-family: sans-serif;
    }

    .pc_text{
        display: none;
    }
    .mb_text{
        display: block;
    }

    .tab-text2 {
        font-size: 23px;
        padding-top: 10px;
    }
    .tab-text2 span {
        font-size: 50px;
    }
    .tab-main ul li {
        width: 32%;
        font-size: 16px;
    }
    .tab-main ul li:nth-child(1){
        padding-right: 2%;
    }
    .tab-main ul li:nth-child(3){
        padding-left: 2%;
    }
    .tab-main ul li p {
        font-size: 12px;
        margin-top: 0px;
    }
    #form .header img {
        width: 50%;
        margin-bottom: 30px;
    }
    .step {
        padding: 30px 20px 20px;
    }
    .step .text {
        line-height: 23px;
        font-weight: normal;
    }

    /* swiper */
    .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
        right: 3%;
    }
    .swiper-button-next, .swiper-button-prev {
        top: 8%;
        width: 40px;
        height: 40px;
    }

    .swiper-button-next:after, .swiper-button-prev:after {
        font-size: 20px;
    }
    .swiper-button-prev, .swiper-container-rtl .swiper-button-next {
        left: 3%;
    }
    
}

.mx-tip-panel:focus {
    outline: 0;
}

.mx_keyword {
    line-height: 20px;
    color: #333333;
    font-size: 14px;
    letter-spacing: 0.2px;
    font-family: PingFangSC-Semibold;
}

.mx-scrollbar::-webkit-scrollbar {
    width: 8px;
    height: 1px;
}

.mx-scrollbar {
    overflow-y: auto;
    max-height: 380px;
}

.mx-scrollbar::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background: #C0C0C0;
}

.mx-scrollbar::-webkit-scrollbar-track {
    border-radius: 4px;
    background: #eeeeee;
}

.maxthon_tip {
    background-color: white;
    border: none;
}

.maxthon_tip:active {
    background-color: #E6F4FF;
    border: 1px solid #449EFB;
}

.maxthon_tip:hover {
    background-color: #E6F4FF;
    border: 1px solid #449EFB;
}


@media (max-width:346px){
    .tab_nav {
        font-size: 12px;
    }
}