/* ========== 栏目1专属样式 ========== */
#app {
    padding-top: 0;
}

.section {
    padding: 9px 0 !important;
}

.section-inner {
    padding: 29px 152px;
    background: none;
}


#section1 {
    overflow: hidden;
    font-family: "SimHei", "黑体";
    /* position: fixed; */
    height: 300px;
    top: 0;
    /* z-index: 99999; */
    margin: 0px !important;
    padding: 0 !important;
    /* background: linear-gradient(to bottom, #DDEAFF, #FFFFFF); */
}

#section1 .section-inner {
    position: relative;
    /* 开启相对定位才能设置z-index */
    z-index: 2;
    background: url('../images/qa-i1-bg.png') no-repeat center center;
    background-size: 100% 100%;
    padding: 79px 0 0 0;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 48px;
}


#section1 h1 {
    font-size: 29px;
    line-height: 42px;
    font-weight: bold;
}

#section1 h2 {
    margin-top: 17px;
    letter-spacing: 4px;
    font-size: 13.3px;
    line-height: 16px;
    font-weight: lighter;
}

#section1 .bottom-middle-block {
    background: #FFFFFF;
    border-radius: 12px;
    border: 2px solid #000000;
    width: 667px;
    height: 47px;
    line-height: 47px;
    padding: 10px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 17px;
}

#section1 .bottom-middle-block input {
    font-size: 13px;
    line-height: 13px;
    height: 100%;
    flex: 1;
    border: none;
}


#section1 .bottom-middle-block input:focus {
    border: none;
    outline: none;
}

#section1 .bottom-middle-block button {
    width: 36px;
    height: 36px;
    border-radius: 36px;
    background-color: #000000;
    border: none;
}

#section1 .bottom-middle-block button img {
    width: 20px;
    height: 20px;
}

#qa-menu .section-inner {
    padding: 15px 152px 0px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 4px;

}

/* #qa-menu.section-mt {
    margin-top: 330px !important;
} */

#qa-menu .category {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 72px;
    font-size: 17px;
    line-height: 28px;
    margin-bottom: 22px;
}

#qa-menu .category li {
    position: relative;
}

#qa-menu .category li:not(:last-child) :after {
    content: "";
    position: absolute;
    right: -37px;
    height: 20px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 1px solid #9498A0;
}

#qa-menu .sub_category {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 48px;
    font-size: 13px;
    line-height: 20px;
}

#qa-menu .sub_category li {
    display: inline-block;
    font-weight: bold;
}

#qa-menu .sub_category li button {
    font-weight: bold;
    border: none;
    background: none;
    cursor: pointer;
}

#qa-menu .sub_category li button:hover {
    color: #0F218B;
    text-decoration: underline;
}

#qa-menu a {
    text-decoration: none;
    color: #000F2F;
}

#qa-menu a:hover {
    color: #0F218B;
    text-decoration: underline;
}

#qa-list .section-inner>ul {
    font-size: 13px;
    line-height: 20px;
    display: flex;
    flex-direction: column;
}

#qa-list .section-inner>ul>li {
    padding: 23px 0;
    position: relative;
}

#qa-list .section-inner>ul>li.hide {
    display: none;
}

#qa-list .section-inner .title {
    cursor: pointer;
    font-weight: bold;
    /* font-size: 17px;
    line-height: 23px; */
}

#qa-list .section-inner .title:hover {
    color: #0F218B;
    text-decoration: underline;
}

#qa-list .section-inner>ul>li>.title {
    position: relative;
    font-size: 17px;
    line-height: 23px;
}


#qa-list .section-inner>ul>li>.title::before {
    content: "";
    background: url("../images/down.png") no-repeat center;
    background-size: 100% 100%;
    display: block;
    width: 13px;
    height: 6px;
    position: absolute;
    left: -25px;
    top: 8px;
}

#qa-list .section-inner>ul>li.active>.title {
    color: #0F218B;
}

#qa-list .section-inner>ul>li.active>.title::before {
    content: "";
    background: url("../images/up.png") no-repeat center;
    background-size: 100% 100%;
}

#qa-list .sub_list {
    display: none;
}

#qa-list .section-inner>ul>li.active .sub_list {
    display: block;
}

#qa-list .sub_list li {
    counter-increment: num;
    margin: 10px 0 20px 15px;
    position: relative;
}

#qa-list .sub_list li.hide {
    display: none;
}

#qa-list .sub_list>li::before {
    content: counter(num) ".";
    position: absolute;
    left: -15px;
    top: 0;
    font-weight: bold;
    /* font-size: 17px;
    line-height: 23px; */
}

#qa-list .sub_list li:last-child {
    margin-bottom: 0;
}

#qa-list .sub_list .title {
    margin: 15px 0 0;
    position: relative;
}

#qa-list .sub_list .title .blue {
    color: #0F218B;
}

#qa-list .section-inner>ul>li::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    left: 0px;
    bottom: 0;
    border-bottom: 1px solid #E5E5E5;
}

#qa-list .section-inner>ul>li {
    scroll-margin-top: 60px;
}

#qa-list .sub_list>li {
    scroll-margin-top: 70px;
}

#qa-list .sub_list li:last-child .title {
    margin-bottom: 0;
}

/* #qa-list .sub_list .title span {
    display: inline-block;
    width: 67px;
} */

#qa-list .sub_list .content {
    display: none;
}

#qa-list .sub_list .shrink‌ {
    text-align: center;
    display: none;
}

#qa-list .sub_list .shrink‌ button {
    font-size: 13px;
    color: #000F2F;
    width: 68px;
    height: 27px;
    border: 1px solid #000F2F;
    border-radius: 4px;
    background: none;
    padding-left: 17px;
    background: url("../images/up2.png") no-repeat 15px center;
    background-size: 12.5px 7px;
    cursor: pointer;
}

#qa-list .sub_list li.active .content {
    display: block;
    line-height: 2.2;
    margin-top: 5px;
}

#qa-list .sub_list li.active .shrink‌ {
    display: block;
}

#qa-list .page-info {
    text-align: right;
    color: #000F2F;
    font-size: 15px;
    line-height: 23px;
}

#cantact-us .section-inner {
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding: 36px 100px !important;
}

#cantact-us .title-row .main-title {
    font-weight: 500;
    font-size: 18px;
    color: #000F2F;
    line-height: 28px;
}

#cantact-us .title-row .sub-title {
    margin-top: 8px;
    font-weight: 300;
    font-size: 13px;
    color: #000F2F;
    line-height: 20px;
}

#cantact-us .box-list {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

#cantact-us .box-list .box {
    width: 317px;
    height: 138px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px 23px;
}

#cantact-us .box-list .box div:nth-child(1) {
    font-size: 17px;
    color: #000F2F;
    line-height: 24px;
}

#cantact-us .box-list .box div:nth-child(2) {
    font-size: 17px;
    color: #000F2F;
    line-height: 24px;
    margin-top: 6px;
}

#cantact-us .box-list .box div:nth-child(3) {
    font-weight: lighter;
    font-size: 12px;
    color: #666666;
    line-height: 17px;
}

#cantact-us .box-list .box:nth-child(1) {
    background: url("../images/qa-box-01.png") no-repeat center;
    background-size: 100% 100%;
}

#cantact-us .box-list .box:nth-child(2) {
    background: url("../images/qa-box-02.png") no-repeat center;
    background-size: 100% 100%;
}

#cantact-us .box-list .box:nth-child(3) {
    background: url("../images/qa-box-03.png") no-repeat center;
    background-size: 100% 100%;
}

#cantact-us .box-list .box:nth-child(1) a {
    background: #FFFFFF;
    border-radius: 49px;
    border: 1px solid #0F218B;
    width: 125px;
    height: 30px;
    line-height: 28px;
    color: #0F218B;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-size: 14px;
}

#cantact-us .box-list .box:nth-child(3) a {
    color: #000F2F;
    text-decoration: none;
}