.wkui-common-banner {
    background-image: url("../img/solution/banner.png");
}
/*背景与挑战*/
.challenge-item-box {
    width: 1200px;
    padding: 0px;
    margin-top: 50px;
    border: 1px solid #E6EAED;
}

.challenge-item {
    width: 298px;
    height: 140px;
    float: left;
    text-align: center;
}

.solution-icon {
    background-image: url("../img/solution/solution-icon.png");
    width: 20px;
    height: 20px;
    background-position: 0px 0px;
    display: inline-block;
    vertical-align: bottom;
}

.solution-icon.solution-icon1 {
    width: 50px;
    height: 50px;
    background-position: 0px 0px;
    margin-right: 10px;
}

.solution-icon.solution-icon2 {
    width: 50px;
    height: 50px;
    background-position: -50px 0px;
    margin-right: 10px;
}

.solution-icon.solution-icon3 {
    width: 50px;
    height: 50px;
    background-position: -100px 0px;
    margin-right: 10px;
}

.challenge-item h3 {
    font-size: 16px;
    color: #262626;
    height: 50px;
    line-height: 50px;
    margin-top: 45px;
}

.challenge-line {
    width: 3px;
    height: 138px;
    float: left;
}

/**/
#solution_box {

}

.solution-box {
    width: 1200px;
    padding: 0px;
    background-image: url("../img/solution/solution-box.png");
    background-repeat: no-repeat;
    background-position-x: 480px;
    border: 1px solid #E6EAED;
    box-shadow: 0px 1px 7px 0px rgba(213, 220, 230, 0.5);
    margin-top: 24px;
}

.solution-item {
    width: 480px;
    height: 544px;
    background: #F2F5F7;
    box-sizing: border-box;
}

.solution-item h3 {
    color: #262626;
    font-size: 18px;
    font-weight: bold;
    padding: 40px 50px 18px 50px;
}

.solution-item p {
    line-height: 24px;
    font-size: 14px;
    color: #5E6166;
    padding: 0px 70px 0px 50px;
    margin-bottom: 20px;
    text-align: justify;
}

.solution-item ul {
    border-top: 1px solid #DFE3E6;
    padding: 6px 70px 0px 50px;
}

.solution-item ul li p {
    font-size: 12px;
    color: #989DA6;
    padding: 12px 0;
    width: 305px;
    margin-bottom: 0px;
}

.solution-item ul li {
    position: relative;
    justify-content: space-between;
    align-items: center;
}

.solution-item ul li:after {
    content: "";
    height: 1px;
    width: 305px;
    background: #E6EAED;
    position: absolute;
    bottom: 0px;
    right: 0px;
}

.solution-item ul li:last-child:after {
    content: "";
    height: 0px;
}

.solution-icon.solution-icon4 {
    width: 33px;
    height: 35px;
    background-position: 0px -50px;
}

.solution-icon.solution-icon5 {
    width: 33px;
    height: 35px;
    background-position: -50px -50px;
}

.solution-icon.solution-icon6 {
    width: 33px;
    height: 35px;
    background-position: -100px -50px;
}

.solution-icon.solution-icon7 {
    width: 33px;
    height: 35px;
    background-position: -150px -50px;
}

/*方案优势*/
.advantage-box {
    height: 296px;
    margin-top: 26px;
}

.advantage-item {
    width: 600px;
    float: left;
    height: 296px;
    padding-left: 230px;
    padding-top: 50px;
    box-sizing: border-box;
}

.advantage-item h3 {
    font-size: 18px;
    font-weight: bold;
}

.advantage-item p {
    text-align: justify;
    width: 324px;
    font-size: 14px;
    line-height: 24px;
    margin-top: 20px;
}

.advantage-item:nth-child(1) {
    background: url("../img/solution/advantage-item1.png");
    color: #989DA6;
}

.advantage-item:nth-child(1) h3 {
    color: #262626;
}

.advantage-item:nth-child(2) {
    background: url("../img/solution/advantage-item2.png");
    color: rgba(255, 255, 255, 0.6);
}

.advantage-item:nth-child(2) h3 {
    color: #FFFFFF;
}

/*应用场景*/
.scene-box {
    margin-top: 25px;
}

.scene-item {
    width: 240px;
    height: 236px;
    border: 1px solid #E6EAED;
    background: #FFFFFF;
    float: left;
    padding-top: 50px;
    box-sizing: border-box;
    text-align: center;
    font-size: 16px;
    color: #262626;
}

.scene-item p{
    margin-top: 30px;
}

.scene-item:nth-child(2n) {
    border: none;
    background: #F2F5F7;
}

.solution-icon.solution-icon8{
    width: 62px;
    height: 62px;
    background-position: 0px -150px;
}

.solution-icon.solution-icon9{
    width: 62px;
    height: 62px;
    background-position: -100px -150px;
}

.solution-icon.solution-icon10{
    width: 62px;
    height: 62px;
    background-position: -200px -150px;
}

.solution-icon.solution-icon11{
    width: 62px;
    height: 62px;
    background-position: 0px -250px;
}

.solution-icon.solution-icon12{
    width: 62px;
    height: 62px;
    background-position: -100px -250px;
}

/*客户价值*/
.solution-icon.solution-icon13{
    width: 39px;
    height: 38px;
    background-position: 0px -100px;
}
.solution-icon.solution-icon14{
    width: 39px;
    height: 38px;
    background-position: -50px -100px;
}
.solution-icon.solution-icon15{
    width: 39px;
    height: 38px;
    background-position: -100px -100px;
}
.customer-value-box {
    height: 420px;
    margin-top: 20px;
}

.customer-value-item {
    width: 50%;
    height: 420px;
    float: left;
    padding-top: 20px;
    box-sizing: border-box;
}

.customer-value-item:nth-child(1) {
    background-image: url("../img/solution/customer-value-item1.png");
    background-size: cover;
}

.customer-value-item:nth-child(2) {
    background-image: url("../img/solution/customer-value-item2.png");
    background-size: cover;
}

.customer-value-item ul {
    width: 480px;
    margin-top: 44px;
    margin-left: 120px;
}

.customer-value-item ul li {
    text-align: justify;
    color: #FFFFFF;
    opacity: 0.7;
    position: relative;
}

.customer-value-item ul li i{
    position: absolute;
    left: -60px;
    top: 6px;
}

.customer-value-item ul li:nth-child(1) {
    font-size: 16px;
    opacity: 1;
    margin-bottom: 10px;
}

/*相关产品*/
.related-title {
    font-weight: bold;
    color: #262626;
    font-size: 18px;
    margin-top: 36px;
    margin-bottom: 20px;
}

.intelligent-system-box {
    margin-bottom: 74px;
}

.intelligent-system-item {
    width: 300px;
    height: 372px;
    float: left;
    padding-left: 28px;
    padding-right: 30px;
    box-sizing: border-box;
}

.intelligent-system-item:nth-child(2n-1) {
    background-image: url("../img/solution/intelligent-system-item1.png");
    padding-top: 210px;
}

.intelligent-system-item:nth-child(2n) {
    background-image: url("../img/solution/intelligent-system-item2.png");
    padding-top: 38px;
}

.intelligent-system-item:nth-child(3) {
    background-image: url("../img/solution/intelligent-system-item3.png");
}

.intelligent-system-item h3 {
    color: #262626;
    font-size: 17px;
}

.intelligent-system-item p {
    margin-top: 20px;
    color: #989DA6;
    font-size: 14px;
    line-height: 22px;
    text-align: justify;
}

.intellingent-hardware-box {
    height: 790px;
    background-image: url("../img/solution/intellingent-hardware-box.png");
}

.intellingent-hardware-item {
    width: 382px;
    height: 690px;
    float: left;
    margin-left: 27px;
    padding-top: 312px;
    padding-left: 35px;
    box-sizing: border-box;
}

.intellingent-hardware-item:nth-child(1) {
    margin-left: 0px;
    background-image: url("../img/solution/intellingent-hardware-item1.png");
    background-repeat: no-repeat;
}

.intellingent-hardware-item:nth-child(2) {
    background-image: url("../img/solution/intellingent-hardware-item2.png");
    background-repeat: no-repeat;
}

.intellingent-hardware-item:nth-child(3) {
    background-image: url("../img/solution/intellingent-hardware-item3.png");
    background-repeat: no-repeat;
}

.intellingent-hardware-item h3 {
    color: #262626;
    font-size: 20px;
    margin-top: 35px;
}

.intellingent-hardware-item p {
    font-size: 12px;
    color: #989DA6;
    margin-top: 10px;
}

.intellingent-hardware-item ul {
    margin-top: 22px;
    padding-top: 36px;
    box-sizing: border-box;
}

.intellingent-hardware-item ul li {
    line-height: 28px;
    color: #5E6166;
    font-size: 13px;
}

.intellingent-hardware-item ul li i {
    color: #28BA9D;
    font-weight: bold;
    margin-right: 10px;
}