.banners-title {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}
.banners-title h2 {
    color: #fff;
    font-weight: bold;
}
.banners-title p {
    color: #fff;
    line-height: 40px;
    font-size: 18px;
}
.crumbs {
    width: 80%;
    padding: 1% 10%;
}
.crumbs a {
    display: inline-block;
    color: #007aff;
    font-size: 16px;
    padding: 10px;
}
.crumbs a.last-node {
    color: #676767;
}
.product-service {
    width: 80%;
    padding: 5% 10%;
}
.product-service > .title, .news-questions > .title, .reason > .title {
    text-align: center;
    /* font-size: 14px; */
}

.product-service > .title h2, .news-questions > .title h2, .reason > .title h2 {
    /* font-size: 26px; */
    margin-bottom: 10px;
    color: #000;
}
.product-service .product-ul {
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
}

.product-service .product-ul li {
    width: 32%;
    margin: 2% 2% 1% 0; 
    text-align: center;
}
.product-service li:nth-of-type(3n) {
    margin-right: 0;
}
.product-service .product-ul li .product-item {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px 0;
    background: linear-gradient(24deg, #dcebfc, #f5f8fb);
}

.product-service li div .product-icon {
    width: 200px;
    height: 150px;
    overflow: hidden;
    position: relative;
    transform: scale(0.7);
}
.product-service li div .product-icon img {
    position: absolute;
    left: 0;
    top: 0;
}
.product-service .product-ul li p {
    line-height: 40px;
    margin-top: 10px;
    font-size: 18px;
}

.product-service .overseas {
    margin-top: 5%;
}
.product-service .overseas li {
    display: flex;
    margin-bottom: 1%;
    background-color: #f5f5f5;
}
.product-service .overseas li:nth-of-type(2n) {
    flex-direction: row-reverse;
}
.product-service .overseas li div {
    width: 50%;
    padding: 5%;
}
.product-service .overseas li p {
    line-height: 20px;
}
@media (min-width: 1600px){
    .product-service .overseas li p {
        line-height: 30px;
    }
    .product-service .product-ul li p {
        font-size: 26px;
    }
}
.product-service .overseas li h4 {
    margin-bottom: 5%;
    font-weight: bold;
}
.product-service .overseas li p {
    margin-top: 5%;
}
.product-service .overseas li .product-list {
    overflow: hidden;
}
.product-service .overseas li .product-list span {
    display: inline-block;
    padding: 5px 15px;
    background-color: #007FFE;
    color: #fff;
    cursor: pointer;
}
.product-service .overseas li .product-list a {
    display: inline-block;
    margin-left: 20px;
}
.product-service .overseas li .product-list a:first-child {
    margin-left: 0;
}


.product-service .head-stroke li:nth-of-type(1) img {
    left: -30px; 
    top: -180px;
}
.product-service .head-stroke li:nth-of-type(2) img {
    left: -280px;
     top: -180px;
}
.product-service .head-stroke li:nth-of-type(3) img {
    left: -510px; 
    top: -180px;
}
.product-service .head-stroke li:nth-of-type(4) img {
    left: -780px; 
    top: -180px;
}
.product-service .head-stroke li:nth-of-type(5) img {
    left: -6px; 
    top: -400px;
}
.product-service .head-stroke li:nth-of-type(6) img {
    left: -254px; 
    top: -400px;
}
/* 专线 */
.product-service .small-bag li:nth-of-type(1) img {
    left: 0; 
    top: -610px;
}
.product-service .small-bag li:nth-of-type(2) img {
    left: -274px;
     top: -610px;
}
.product-service .small-bag li:nth-of-type(3) img {
    left: -560px; 
    top: -610px;
}
/* 国际 */
.product-service .international div .product-icon {
    width: 100%;
}
.product-service .international li:nth-of-type(1) img {
    left: 84px; 
    top: -820px;
}
.product-service .international li:nth-of-type(2) img {
    left: -220px;
     top: -820px;
}
.product-service .international li:nth-of-type(3) img {
    left: -560px; 
    top: -820px;
}


/* 使用 xxx 的原因 */
.reason {
    width: 70%;
    padding: 5% 15%;
    background-color: #f5f5f5;
    margin-bottom: 4%;
}
.reason .content-box {
    display: flex;
    margin-top: 5%;
}
.reason .content-box > div {
    width: 50%;
}
.reason-details .detail {
    margin-top: 10px;
    border-bottom: 1px solid #E0E0E0;
}
.reason-details .detail h4 {
    padding: 10px 0;
    /* display: flex; */
    /* justify-content: space-between; */
}
.reason-details .detail h4 span:first-child {
    display: inline-block;
    width: 25px;
    line-height: 25px;
    margin-right: 10px;
    text-align: center;
    color: #fff;
    background-color: #BFC1C4;
    border-radius: 50%;
}
.reason-details .detail h4 .icon {
    float: right;
    width: 20px;
    height: 20px;
    background: url(../images/small_ico.png) -98px -182px no-repeat;
}
.reason-details .detail-text {
    display: none;
    padding: 10px 40px 20px;
}
.reason-details .detail-text p {
    line-height: 26px;
}
.rotate180 {
    transform: rotate(180deg);
    transition: 0.5s;
}



/* 新闻及问题 */
.news-questions {
    width: 80%;
    padding: 5% 10%;

}
.news-questions .box {
    display: flex;
    justify-content: space-between;
    margin-top: 5%;
}
.news-questions .questions, .news-questions .news {
    width: 45%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.questions div, .news div {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 10px 0;
    border-bottom: 1px solid #ccc;
}
.questions li, .news li {
    width: 100%;
    
}
.questions li a, .news li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    color: #676767;
    /* font-size: 12px; */
}