@charset "utf-8";

.brandAdvantages{
    background-image: url(../images/materialAdvantages/advantages_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}
.advantagesList{
    display: flex;
    gap: 2vw;
    padding: 3vw 0;
    color: #fff;
}
.advantagesList li{
    flex: 1;
    text-align: center;
    position: relative;
}
.advantagesList li img {
    width: 100%;
    display: block;
}
.advantagesList .advantagesText
{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0%;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
}
.advantagesList .advantagesText h4{
    font-size: 1vw;
    line-height: 2vw;
}

.advantages_swiper img {
    width: 100%;
}
.advantages_swiper{
    width: 100%;
    position: relative;
    padding: 3vw 0;
}
.advantages_swiper .swiper-button-next:after, .advantages_swiper .swiper-button-prev:after{
    /* content: ""; */
    font-size: 2vw;
}
.advantages_swiper .swiper-button-next,.advantages_swiper .swiper-button-prev{
    color: #333333;
    font-size: 2vw;
    font-weight: normal;
}
.advantages_swiper .swiper-button-prev{
    left: -2.5vw;
}
.advantages_swiper .swiper-button-next{
    right: -2.5vw;
}

/* 一线品牌 */
.firstTier_brands{
    padding: 4vw 0;
    background-image: url(../images/materialAdvantages/firstTier_brands_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    color: #fff;
    position: relative;
   

}
.firstTier_brands .w1400 {
    padding: 0 4.6875vw;
    box-sizing: border-box;
    /* position: relative; */
    /* padding-bottom: 20vw; */
    
}
.source {
    text-align: center;
    position: relative;
    padding-bottom: 10vw;
}
.source p {
    font-weight: bold;
}
.source .p1{
    font-size: 1vw;
    line-height: 2vw;
}
.source .p2 {
    font-size: 1.5vw;
    line-height: 3.3854vw;
    border: 2px solid #fff;
    display: inline-block;
    padding: 0 1.5vw;
    margin-bottom: 3vw;
}
.source .source_img {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: -13.2vw;
}
.source .source_slogan_img {
    width: 50%;
    display: block;
    margin:3vw auto .5vw auto;

}
.brands_logo img{
    width: 100%;
}



/* 自营集采中心 */


.selfSupport{
    background-image: url(../images/materialAdvantages/selfSupport_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    padding: 4vw 0;
    color: #fff;
    margin-bottom: 16vw;
    
}
.selfSupport .w1400 {
    position: relative;
    padding-bottom: 20vw;
}
.selfSupport  .slogan{
    width: 52%;
    display: block;
    margin: 3vw auto .5vw auto;
    position: relative;
}
.selfSupport  .slogan:after
{
    content: "";
    position: absolute;
    background: #e7c07c;
    height: .2vw;
    width: 3vw;
    left: 50%;
    bottom: -2vw;
    transform: translateX(-50%);
}
.selfSupport  .slogan img {
    width: 100%;
    display: block;
}
.selfSupport_con{
    background-image: url(../images/materialAdvantages/selfSupport_con_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12vw 0;
    position: absolute;
    width: 100%;
    left: 0;
    bottom: -14.8vw;
}
.selfSupport_ico_list{
    display: flex;
    gap: 7vw;
    justify-content: center;
    align-items: center;
    width: 100%;

}
.selfSupport_ico_list li {
    width: 3.3854vw;
    text-align: center;
    line-height: 2vw;
}
.selfSupport_ico_list li img {
    width: 100%;
    display: block;
}

/* 供应链 */
.supplyChainList{
    display: flex;
    gap: 1vw;
    padding: 2vw 0 3vw 0;
}
.supplyChainList li{
    background: #3160a0;
    color: #fff;
}
.supplyChainList li img {
    width: 100%;
    display: block;
}
.supplyChainText{
    padding: 1.25vw;
}
.supplyChainText h4{
    font-size: 0.9375vw;
    line-height: 2vw;
    padding-bottom: .5vw;
}
.supplyChainText p{
    line-height: 1.25vw;
}


.brandAdvantages .inner_title2,.selfSupport .inner_title2{
    padding: 0 4.6875vw;
}


/* 带中线的标题样式 */

.divider-title {
    display: flex;
    align-items: center;
    text-align: center;
}

.divider-title::before,
.divider-title::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #000; 
}

.divider-title.fTitle::before,
.divider-title.fTitle::after {
   
    border-bottom: 1px solid #fff; 
}

.divider-title::before {
    margin-right: 2vw; 
}

.divider-title::after {
    margin-left: 2vw; 
}