/* guanggao */
.guanggao{overflow: hidden;position: relative;height: 589px;}
.guanggao .slides li:nth-child(1) a:hover{background-color: #0d87a7;color: #fff !important;border-color: transparent !important;}
.guanggao .slides li:nth-child(2) a:hover,.guanggao .slides li:nth-child(3) a:hover{background-color: #fff;color: #0d87a7 !important;border-color: transparent !important;}
.guanggao .slides li:nth-child(3) h3::before{content: '';position: absolute;left: 0;top: 50%;height: 74px;width: 2000px;background-color: #ff6600;z-index: -1;transform: translateY(-50%);margin-left: -252%;}
.guanggao .flex-control-nav{bottom: unset;top: 50%;transform: translateY(-50%);right: 0;left: 0;z-index: 3;width: 1370px;margin: 0 auto;}
.guanggao .flex-control-nav li{display: flex;justify-content: flex-end;margin: 0;margin-bottom: 13px;}
.guanggao .flex-control-nav li a{background-color: rgb(255, 255, 255, 0.55);}
.guanggao .flex-control-nav li a.flex-active{background-color: #fff;}

/* why */
.why{text-align: center;padding-top: 80px;font-size: 17px;line-height: 24px;color: #737373;}
.why h2{font-size: 35px;font-weight: bold;line-height: 1;padding-bottom: 32px;}
.why span{color: #191919;font-size: 17px;}
.why a{display: inline-block;width: 680px;height: 177px;border: 1px solid #cccccc;border-radius: 8px;position: relative;padding: 7px;background: url('../images/why-bg1.jpg') no-repeat center;font-size: 19px;font-weight: bold;color: #191919;padding-top: 67px;position: relative;}
.why a::before{content: '';position: absolute;top: 101px;left: 50%;transform: translateX(-50%);width: 68px;height: 3px;background-color: #fff;}
.why a:last-of-type{background: url('../images/why-bg2.jpg') no-repeat center;}
.why a:hover{color: #0d87a7;}

.sell-parts{padding-top: 77px;}
.sell-parts .tabs{position: relative;}
.sell-parts .tabs::before{content: '';position: absolute;left: 0;top: 0;width: 100%;height: 7px;background-color: rgb(0, 0, 0, 0.3);}
.sell-parts .tabs ul li{display: inline-block;font-size: 20px;color: #737373;height: 56px;padding: 0 33px;line-height: 62px;cursor: pointer;margin-right: 60px;transition: all .3s;}
.sell-parts .tabs ul li.select{background-color: #12a8c1;color: #fff;font-weight: bold;}
.sell-parts .tabs a{line-height: 56px;font-size: 17px;color: #b6b5b5;}
.sell-parts .tabs a:hover{color: #0d87a7;}
.sell-parts .container{padding-top: 36px;}
.sell-parts .container > div{display: none;}
.sell-parts .container > div.show{display: flex;}

.sell-parts .container ul li{border: 1px solid #cacaca;width: 223px;height: 248px;float: left;margin-right: 13px;margin-bottom: 13px;}
.sell-parts .container ul li:nth-child(4n+4){margin-right: 0;}
.sell-parts .container ul li a{display: block;height: 100%;position: relative;padding-top: 9px;}
.sell-parts .container ul li a i{display: none;}
.sell-parts .container ul li img{margin-left: auto;display: block;margin-right: 13px;max-height: 108px;}
.sell-parts .container ul li h2{font-size: 18px;font-weight: bold;padding-left: 11px;padding-top: 10px;}
.sell-parts .container ul li s{padding-left: 11px;padding-right: 6px;font-size: 14px;line-height: 20px;color: #909090;display: block;padding-top: 5px;height: 45px;overflow: hidden;}
.sell-parts .container ul li h3{padding-left: 11px;line-height: 29px;padding-top: 7px;}
.sell-parts .container ul li h3 p{width: calc(100% - 46px);float: left;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.sell-parts .container ul li h3 span{float: right;width: 46px;height: 29px;background-color: #b4b4b4;color: #fff;font-size: 20px;text-align: center;}
.sell-parts .container ul li h3 span::before{content: '>';}
.sell-parts .container ul li:hover span{background-color: #43b8d7;}
.sell-parts .container ul li:hover span::before{content: '>>';}
.sell-parts .container .jingxuan li{width: 426px;height: 378px;margin-bottom: 14px;}
.sell-parts .container .jingxuan li a{padding-top: 22px;}
.sell-parts .container .jingxuan li i{display: block;position: absolute;left: 0;top: 0;height: 36px;font-style: normal;font-size: 18px;font-weight: bold;color: #fff;text-transform: uppercase;background-color: #ed5500;line-height: 36px;padding-left: 21px;padding-right: 46px;}
.sell-parts .container .jingxuan li i::before{content: '';position: absolute;right: 0;top: 0;height: 0;width: 0;border-left: 31px solid transparent;border-right: 0 solid transparent;border-bottom: 36px solid #fff;}
.sell-parts .container .jingxuan li img{margin-right: 15px;max-height: unset;}
.sell-parts .container .jingxuan li h2{padding-left: 19px;font-size: 25px;padding-top: 10px;}
.sell-parts .container .jingxuan li s{padding-left: 19px;padding-right: 11px;font-size: 15px;padding-top: 9px;}
.sell-parts .container .jingxuan li p{padding-left: 19px;padding-top: 25px;}


.data{height: 395px;background: url('../images/data-bg.jpg') no-repeat center;margin-top: 40px;}
.data .limit{height: 100%;}
.data ul{display: flex;justify-content: space-around;align-items: center;height: 100%;}
.data ul li{text-align: center;}
.data ul li h2{font-size: 28px;}
.data ul li h3{font-size: 40px;color: #ed5500;font-family: "Myriad Pro";line-height: 68px;}
.data ul li a{display: inline-block;font-size: 16px;color: #191919;font-weight: bold;text-transform: uppercase;padding: 8px 16px;border: 1px solid #7f7f7f;transition: all .3s;}
.data ul li a:hover{color: #fff;background-color: #0d87a7;border-color: #0d87a7;}

.pinpai{background-color: #efeff1;padding: 64px 0 48px;}
.pinpai h2{text-align: center;font-size: 30px;font-weight: bold;padding-bottom: 55px;}
.pinpai ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.pinpai ul li{width: calc(100% / 2 - 6px);background-color: #fff;height: 129px;border-radius: 8px;margin-bottom: 7px;}
.pinpai ul li a{display: flex;height: 100%;align-items: center;}
.pinpai ul li .texts{padding-right: 20px;}
.pinpai ul li img{margin-left: 67px;margin-right: 61px;max-height: 56px;}
.pinpai ul li h3{font-size: 16px;font-weight: bold;line-height: 28px;}
.pinpai ul li s{color: #909090;line-height: 19px;}
.pinpai ul li a:hover{box-shadow: 0 0 8px rgb(13, 135, 167, .3);}
.pinpai .btn{text-align: center;margin-top: 32px;}
.pinpai .btn a{display: inline-block;border: 1px solid #8e8e8f;color: #191919;padding: 8px 30px;margin: 0 auto;transition: all .3s;}
.pinpai .btn a:hover{background-color: #0d87a7;color: #fff;border-color: #0d87a7;}

.fenlei{padding: 71px 0 0;}
.fenlei h2{text-align: center;font-size: 30px;font-weight: bold;padding-bottom: 45px;}
.fenlei ul li{width: 32%;height: 240px;float: left;background: #dddddd;border-radius: 8px;margin-right: 24px;margin-bottom: 24px;text-align: center;}
.fenlei ul li:nth-child(3n+3){margin-right: 0;}
.fenlei ul li a{font-weight: bold;color: #272727;font-size: 16px;overflow: hidden;display: block;height: 100%;}
.fenlei ul li s{display: block;width: 150px;height: 130px;background-color: #fff;border-radius: 5px;padding: 20px;margin: 40px auto 15px;}
.fenlei ul li s img{max-width: 100%;max-height: 100%;transition: all .3s;}
.fenlei ul li a:hover{color: #0d87a7;}
.fenlei ul li a:hover img{transform: scale(1.1);}


.xinwen{padding: 71px 0 40px;}
.xinwen h2{text-align: center;font-size: 30px;font-weight: bold;padding-bottom: 45px;}
.xinwen .headline{display: flex;justify-content: space-between;padding-bottom: 40px;column-gap: unset;}
.xinwen .headline li{width: 325px;height: 325px;border: 1px solid #bebebe;margin-bottom: unset;}
.xinwen .headline li a{display: block;height: 100%;}
.xinwen .headline li h3{padding: 23px 30px 28px;text-align: center;font-size: 17px;line-height: 22px;font-weight: bold;height: 107px;text-shadow: unset;}
.xinwen .headline li s{text-align: center;color: #909090;display: block;}
.xinwen .headline li:hover{border-color: #0d87a7;}


.xinwen ul{column-count: 3;column-gap: 50px;}
.xinwen ul li{-webkit-column-break-inside: avoid;margin-bottom: 30px;}
.xinwen ul li a{display: block;height: 52px;position: relative;overflow: hidden;}
.xinwen ul li h3{font-size: 18px;line-height: 26px;text-shadow: 0 0 0.5px;}
.xinwen ul li i{color: #909090;position: absolute;right: 0;bottom: 0;height: 26px;line-height: 26px;background-color: #fff;}
.xinwen ul li:hover h3{color: #0d87a7;}

.popular{}
.popular h2{font-size: 26px;font-weight: bold;text-align: center;padding-bottom: 40px;}
.popular ul li{float: left;width: calc(100% / 6 - 10px);margin-right: 10px;margin-bottom: 15px;}
.popular ul li:nth-child(6n+6){margin-right: 0;}
.popular ul li a{font-size: 15px;}
.popular ul li a:hover{text-decoration: underline;}

.youshi{padding-top: 91px;padding-bottom: 47px;}
.youshi ul{display: flex;justify-content: space-between;}
.youshi ul li{width: calc(100% / 4 - 50px);text-align: center;padding-top: 109px;position: relative;}
.youshi ul li::before{content: '';position: absolute;left: 50%;transform: translateX(-50%);top: 0;width: 84px;height: 84px;background: url('../images/icons.png') no-repeat 0 0;}
.youshi ul li:nth-child(2)::before{background-position-x: -343px;}
.youshi ul li:nth-child(3)::before{background-position-x: -685px;}
.youshi ul li:nth-child(4)::before{background-position-x: -1028px;}
.youshi ul li h2{font-size: 18px;font-weight: bold;padding-bottom: 12px;}
.youshi ul li s{line-height: 20px;color: #737373;}


@media screen and (max-width: 768px){
	.guanggao{display: none;}
	.why{padding: 20px 2%;}
	.why a{float: unset;width: 100%;}
	.sell-parts{padding: 20px 2%;}
	.sell-parts .tabs{display: none;}
	.sell-parts .container > div.show{flex-wrap: wrap;}
	.sell-parts .container .jingxuan li{width: 100%;}
	.sell-parts .container ul li{width: 49%;margin-right: 2%;}
	.sell-parts .container ul li:nth-child(2n){margin-right: 0;}
	.data ul{flex-wrap: wrap;}
	.pinpai{padding: 20px 2%;}
	.pinpai ul li{width: 100%;margin-bottom: 12px;height: auto;}
	.pinpai ul li img{margin: 0 10px;}
	.pinpai ul li s{max-height: 79px;overflow: hidden;display: block;}
	.xinwen{padding: 20px 2%;}
	.xinwen .headline{flex-wrap: wrap;justify-content: center;}
	.xinwen .headline li{margin-bottom: 12px;}
	.xinwen ul{column-count: unset;}
	.popular{padding: 20px 2%;}
	.popular ul li{width: 49%;margin-right: 2%;}
	.popular ul li:nth-child(2n){margin-right: 0;}
	.youshi{padding: 20px 2%;}
	.youshi ul{flex-wrap: wrap;}
	.youshi ul li{width: 100%;margin-bottom: 12px;}
}