.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

/* 必要布局样式css */
.module-banner {
    background: #f5f5f5;
    padding: 80px 0;
}

.module-banner-box {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}
@media (max-width:640px){
	.module-banner-box{width:100%;}
}
.module-banner-head {
    font-weight: normal;
    text-align: left;
    margin-bottom: 40px;
    color: #333;
}

.module-banner-head em {
    display: flex;
    margin-bottom: 14px;
    font-style: normal;
    font-size: 30px;
	border-bottom:#d3d3d3 solid 1px;
	color:#f08211;
	padding:0 0 15px;
	align-items: flex-end;
	justify-content: space-between;
}
.module-banner-head em a{color:#666;font-size:14px;}
.module-banner-head span {
    font-size: 16px;
    opacity: .6;
}

@media (max-width:1200px){
    .module-banner-head em{font-size:30px;}
}
@media (max-width:768px){
    .module-banner-head em{font-size:26px;}
}
@media (max-width:640px){
	.module-banner-head{padding:0 20px;}
    .module-banner-head em{font-size:22px;}
}

.module-banner-tab-list {
    float: left;
    width: 280px;
}
@media (max-width:640px){
	.module-banner-tab-list{width:100%;float:none;}
}
.module-banner-tab-list .module-tab-nav li:nth-child(1) {
    background: #454545;
}

.module-banner-tab-list .module-tab-nav li:nth-child(2) {
    background: #3b3b3b;
}

.module-banner-tab-list .module-tab-nav li:nth-child(3) {
    background: #333333;
}

.module-banner-tab-list .module-tab-nav li:nth-child(4) {
    background: #2b2b2b;
}

.module-banner-tab-list .module-tab-nav li:nth-child(5) {
    background: #212121;
}

.module-banner-tab-list .module-tab-nav li:nth-child(6) {
    background: #1a1a1a;
}
.module-banner-tab-list .module-tab-nav li:nth-child(7) {
    background: #1b1b1b;
}
.module-banner-tab-list .module-tab-nav li:nth-child(8) {
    background: #1c1c1c;
}

.module-banner-tab-list ul li {
    color: #fff;
    width: 280px;
    height:80px;
    cursor: pointer;
    text-align: center;
    position: relative;
    -webkit-transition: all 0.2s linear;
    -moz-transition: all 0.2s linear;
    -ms-transition: all 0.2s linear;
    -o-transition: all 0.2s linear;
    transition: all 0.2s linear;
}
@media (max-width:640px){
	.module-banner-tab-list ul li{width:100%;}
}
.module-banner-tab-list ul li p {
    margin: 0;
    line-height:80px;
}

.module-banner-tab-list ul li i {
    width: 40px;
    height:80px;
    display: none;
}

.module-banner-tab .module-banner-tab-list .module-tab-nav .on {
    opacity: 1;
    height: 140px;
    background-image: -webkit-linear-gradient(left, #ec5604 0%, #f56d00 100%);
    background-image: -moz-linear-gradient(left, #ec5604 0%, #f56d00 100%);
    background-image: -moz-linear-gradient(to right, #ec5604 0%, #f56d00 100%);
    background-image: -o-linear-gradient(to right, #ec5604 0%, #f56d00 100%);
    background-image: linear-gradient(to right, #ec5604 0%, #f56d00 100%);
    background-repeat: repeat;
}


.module-banner-tab .module-banner-tab-list .module-tab-nav .on .icon {
    display: inline-block;
}

.module-banner-tab .module-banner-tab-list .module-tab-nav li:hover {
    background-image: -webkit-linear-gradient(left, rgba(236, 86, 4, 0.4) 0%, rgba(245, 109, 0, 0.4) 100%);
    background-image: -moz-linear-gradient(left, rgba(236, 86, 4, 0.4) 0%, rgba(245, 109, 0, 0.4) 100%);
    background-image: -moz-linear-gradient(to right, rgba(236, 86, 4, 0.4) 0%, rgba(245, 109, 0, 0.4) 100%);
    background-image: -o-linear-gradient(to right, rgba(236, 86, 4, 0.4) 0%, rgba(245, 109, 0, 0.4) 100%);
    background-image: linear-gradient(to right, rgba(236, 86, 4, 0.4) 0%, rgba(245, 109, 0, 0.4) 100%);
    background-repeat: repeat;
}

.module-banner-tab .module-banner-tab-list .module-tab-nav .on:hover {
    opacity: 1;
    height: 140px;
    background-image: -webkit-linear-gradient(left, #ec5604 0%, #f56d00 100%);
    background-image: -moz-linear-gradient(left, #ec5604 0%, #f56d00 100%);
    background-image: -moz-linear-gradient(to right, #ec5604 0%, #f56d00 100%);
    background-image: -o-linear-gradient(to right, #ec5604 0%, #f56d00 100%);
    background-image: linear-gradient(to right, #ec5604 0%, #f56d00 100%);
    background-repeat: repeat;
}

.icon-warehouse00 {
    background: url(../images/item001.svg) no-repeat center bottom;
}

.icon-warehouse01 {
    background: url(../images/item002.svg) no-repeat center bottom;
}

.icon-warehouse02 {
    background: url(../images/item003.svg) no-repeat center bottom;
}

.icon-warehouse03 {
    background: url(../images/item004.svg) no-repeat center bottom;
}

.icon-warehouse04 {
    background: url(../images/item005.svg) no-repeat center bottom;
}

.icon-warehouse05 {
    background: url(../images/item006.svg) no-repeat center bottom;
}
.icon-warehouse06 {
    background: url(../images/item003.svg) no-repeat center bottom;
}

.icon-warehouse07 {
    background: url(../images/item004.svg) no-repeat center bottom;
}

.icon-warehouse08 {
    background: url(../images/item005.svg) no-repeat center bottom;
}

.module-banner-tab-list-box {
    float: right;
    width: 920px;
    height:701px;
    background: #fff;
    padding: 40px;
    overflow: hidden;
    position: relative;
}
@media (max-width:640px){
	.module-banner-tab-list-box{display:none;}
}
.module-tab-box-ma {
    width: 820px;
    opacity: 1;
    z-index: 1;
    -webkit-transition: opacity 0.5s;
    -moz-transition: opacity 0.5s;
    -ms-transition: opacity 0.5s;
    -o-transition: opacity 0.5s;
    transition: opacity 0.5s;
    position: absolute;
}

.module-tab-title h4 {
    margin: 0 0 20px 0;
    font-size: 16px;
    font-weight: normal;
    position: relative;
}

.module-tab-title h4:before {
    content: " ";
    display: inline-block;
    width: 3px;
    height: 16px;
    background: #f56c00;
    margin-bottom: -2px;
    margin-right: 8px;
}

.module-tab-title p {
    color: #666;
    font-size: 14px;
    line-height: 24px;
}

.module-tab-text {
    margin:20px 0;
}

.module-tab-text h4 {
    margin: 0 0 20px 0;
    font-size: 16px;
    font-weight: normal;
    position: relative;
}

.module-tab-text h4:before {
    content: " ";
    display: inline-block;
    width: 3px;
    height: 16px;
    background: #f56c00;
    margin-bottom: -2px;
    margin-right: 8px;
}

.module-tab-text ul li {
    width: 33%;
    float: left;
    font-size: 14px;
    line-height: 38px;
    cursor: pointer;
    color: #a2a2a2;
    border: 1px solid #f4f4f4;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

.icon {
    margin-right: 10px;
    margin-left: 10px;
}


.module-tab-text ul li:hover a {
    color: #fa8528;
}

.module-tab-link {
    position: relative;
}

.module-tab-link:after {
    content: '';
    width: 8px;
    height: 8px;
    float: right;
    margin: 15px 20px 0 0;
    transform: rotate(45deg);
    border-top: 1px solid currentColor;
    border-right: 1px solid currentColor;
}

.module-tab-text ul .module-tab-link:hover:after {
    border-color: #f56c00
}

.module-tab-text .module-tab-link+.module-tab-link {
    width: calc(33% - 20px);
    margin-left: 20px;
}



.module-tab-more a {
    cursor: pointer;
    color: #fff;
    font-size: 14px;
    background: #f56c00;
    text-align: center;
    width: 160px;
    display: inline-block;
    line-height: 40px;
    margin-top: 20px;
    text-decoration: none;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}

.module-tab-more a:hover {
    background: #fa8528
}

.module-tab-case li {
    float: left;
    margin-right: 20px;
}

.module-tab-case li i {
    width: 60px;
    height: 60px;
    border: 1px solid #f0f0f0;
    border-radius: 12px;
    display: inline-block;
}

.icon-case01 {
     background: url(../images/case001.png) no-repeat center;
     background-size: contain;
 }

.icon-case02 {
    background: url(../images/case002.png) no-repeat center;
    background-size: contain;
}

.icon-case03 {
    background: url(../images/case003.png) no-repeat center;
    background-size: contain;
}

.icon-case04 {
    background: url(../images/case004.png) no-repeat center;
    background-size: contain;
}

.icon-case05 {
    background: url(../images/case005.png) no-repeat center;
    background-size: contain;
}

.icon-case06 {
    background: url(../images/case006.png) no-repeat center;
    background-size: contain;
}
.icon-case07 {
    background: url(../images/case002.png) no-repeat center;
    background-size: contain;
}

.icon-case08 {
    background: url(../images/case003.png) no-repeat center;
    background-size: contain;
}

.module-tab-case li span {
    color: #666;
    font-size: 12px;
    display: block;
    text-align: center;
    line-height: 24px;
}