.j-fl {
    float: left;
}

.j-fr {
    float: right;
}

.j-clear-fl {
    clear: both;
}

.j-clear-float:before,
.j-clear-float:after {
    content: '';
    display: table;
}

.j-clear-float:after {
    clear: both;
}

.j-layer-none {
    display: none;
}

.j-block {
    display: block;
}

.j-layer-hidden {
    visibility: hidden;
}

.j-img-hidden {
    height: 0;
    visibility: hidden;
}

.j-box {
    display: -webkit-box;
}


/*指定box的子元素如何对齐。*/

.j-box-align-center {
    -webkit-box-align: center;
}


/*指定一个box子元素是否应按水平或垂直排列。*/

.j-box-orient-v {
    -webkit-box-orient: vertical;
}

.j-box-orient-h {
    -webkit-box-orient: horizontal;
}


/*指定横向框的水平位置，垂直框的垂直位置。*/

.j-box-pack-center {
    -webkit-box-pack: center;
}

.j-box-flex-1 {
    -webkit-box-flex: 1;
}

.juma-truck {
    margin: 0;
    padding: 0;
}

.juma-truck h4 {
    font-size: 24px;
    color: #333;
    text-align: center;
    line-height: 24px;
    padding: 30px 0;
    margin: 0;
}

.banner-block {
    margin: 0;
    padding: 0;
    position: relative;
}

.banner-background {
    width: 100%;
    height: auto;
}

.banner-con {
    position: absolute;
    width: 100%;
    left: 0;
    top: 40%;
}

.banner-title {
    margin: 0 27%;
    height: 80px;
    background: url(../img/juma.truck/banner.title.png) no-repeat center;
    background-size: 100% auto;
    -webkit-background-size: 100% auto;
}

.banner-subtitle {
    margin: 20px 11% 0;
    height: 41px;
    background: url(../img/juma.truck/banner.subtitle.png) no-repeat center;
    background-size: 100% auto;
    -webkit-background-size: 100% auto;
}

.banner-line {
    height: 1px;
    margin: 30px 11%;
    background-color: #e1b756;
}

.banner-button,
.banner-button:visited {
    display: block;
    margin: 0 11%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-color: #e1b756;
    color: #fff;
}

.advatage-block,
.service-block {
    background-color: #eeeeed;
    padding: 0 3.7% 20px;
}

.advatage-block .item-space {
    width: 3.7%;
}

.advatage-block .item {
    position: relative;
}

.advatage-block .item img {
    width: 100%;
    height: auto;
}

.advatage-block .item .item-con {
    position: absolute;
    width: 100%;
    z-index: 1;
    left: 0;
    top: 0;
    color: #fff;
}

.advatage-block .item-con p {
    margin-top: 20%;
    text-align: center;
    font-size: 14px;
    line-height: 14px;
}

.advatage-block .item-con h5 {
    font-size: 18px;
    line-height: 18px;
    margin-top: 5%;
    text-align: center;
    font-weight: normal;
}

.advatage-block .item-con ul {
    margin-top: 30%;
    padding-left: 16%;
}

.advatage-block .item-con ul li {
    font-size: 12px;
    line-height: 20px;
    list-style: disc;
}

.service-block {
    background-color: #fff;
}

.service-block .item {
    text-align: center;
    border: 1px solid #d4d4d4;
    box-sizing: border-box;
    margin-bottom: 10px;
    padding-bottom: 5px;
}

.service-block .w-50 {
    width: 50%;
}

.service-block .w-30 {
    width: 30%;
}

.service-block .ml-3 {
    margin-left: 3%;
}

.service-block .item img {
    width: 32%;
    margin-top: 10%;
}

.service-block .item h5 {
    font-size: 16px;
    color: #333;
    line-height: 16px;
    margin: 10% 0 0 0;
}

.service-block .item p {
    color: #666;
    font-size: 14px;
    line-height: 20px;
    margin: 10% 0 0 0;
}

.map-block,
.progress-block,
.download-block,
.problem-block,
.customer-block {
    background-color: #eeeeed;
    padding: 0 3%;
}

.map-block img,
.progress-block img,
.download-block img {
    width: 100%;
    height: auto;
}

.customer-block,
.progress-block {
    background-color: #fcfcfb;
}

.customer-block {
    padding-bottom: 20px;
}

.customer-block .section-wrap {
    position: relative;
    height: 70px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
    background-color: transparent !important;
}

.customer-block .item-list {
    position: relative;
    margin: 0 20px;
    height: 100%;
}

.wraper {
    position: absolute;
    z-index: 1;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.scroller {
    position: absolute;
    height: 100%;
}

.scroller ul {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    height: 100%;
    text-align: center;
}

.scroller ul li {
    display: block;
    float: left;
    width: 70px;
    height: 100%;
}

.customer-block .scroll-layer {
    height: 100%;
}

.customer-block .item-list .item {
    position: relative;
    margin-right: 10px;
    width: 25%;
}

.truck-customer-tip {
    position: absolute;
    width: 100px;
    height: 180px;
    background: url(../img/juma.truck/juma.truck.tip.png) no-repeat center;
    background-size: 100% auto;
    -webkit-background-size: 100% auto;
    z-index: 100;
    display: none;
    left: 0;
    bottom: 0;
}

.truck-customer-tip p {
    line-height: 22px;
    font-size: 12px;
    padding: 20px;
}

.customer-block .item-list .item .hidden {
    display: none;
}

.customer-block .item-list .last-item {
    margin-right: 0;
}

.customer-block .slider-nav {
    position: absolute;
    top: 17px;
    width: 18px;
    height: 35px;
}

.customer-block .arrow-prev {
    left: 0;
}

.customer-block .arrow-next {
    right: 0;
}

.problem-block {
    padding-bottom: 20px;
}

.problem-block ul {
    border: 1px solid #c7c6c7;
}

.problem-block ul li {
    border-bottom: 1px solid #c7c6c7;
}

.problem-block h5 {
    line-height: 20px;
    padding: 15px 0 15px 3%;
    font-size: 14px;
    margin: 0;
    font-weight: normal;
    color: #333;
}

.problem-block h5.current {
    background-color: #fcfcfb;
}

.problem-block .item {
    display: none;
    background-color: #fff;
    border-top: 1px solid #c7c6c7;
}

.problem-block .answer-1,
.problem-block .answer-2,
.problem-block .answer-3,
.problem-block .answer-4 {
    width: 100%;
    height: auto;
}