.banner {
    width: 100%;
    min-width: 1200px;
    z-index: -1;
    position:relative;
}

    .banner img {
        width: 100%;
        z-index: 0;
    }

    .banner h1 {
        display: inline-block;
        width: 1200px;
        color: #fff;
        font-size: 24px;
        font-weight: 400;
        line-height: 110px;
        position: absolute;
        top: 0;
        left: 50%;
        margin-left: -600px;
    }
.usaWarehouse-container {
    width: 100%;
    height: 100%;
    padding-top: 77px !important;
    background: #fff;
    overflow: hidden;
    padding-bottom: 120px;
}
.intro {
    margin: 0px auto 48px auto;
    width: 1046px;
}
.intro-item{
    margin-top: 34px;
    position: relative;

}

.intro-item-top {
    display: flex;
    align-items: center;
    justify-content:space-between;
}
.intro__img {
    width: 524px;
    height: 251px;
    margin-right:40px;
    z-index:2;
}

.intro-text {
    background: url("/images/shippmentServices/warehouseTopTextBg.png");
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    width: 635px;
    height: 292px;
    margin-left: -93px;
    padding-left: 93px;
}
.intro-text__title
{
    font-size: 28px;
    font-weight: bold;
    color: #000000;
    
}
.intro-subTitle {
    background-color: #3F93FF;
    border-radius:0px 10px 0px 0px;
    padding:40px 34px 54px 34px;
    margin-top:-88px;
}
.intro-arrow{
    width:30px;
    margin-bottom:10px;
}

.intro-text-desc-top {
    font-size: 23px;
    color: #fff;
    display: flex;
    align-items: center;
}   
    
.intro-text-desc-top__img {
    margin: 0 10px;
}
.intro-text-desc-mid {
    font-size: 16px;
    line-height:36px;
    font-weight: 400;
    color: #717171;
    margin-top: 27px;
}

.intro-text-desc-btm {
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    margin-top: 15px;
}

.intro__title {
    font-size: 36px;
    text-align: center;
    font-weight: 600;
    color: #000;
    margin-bottom:39px;
}
.costless {
    width: 100vw;
    min-width: 1200px;
    height: 480px;
    position: relative;
    background: url("/images/shippmentServices/costlessBg.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.costless-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top:105px;
}

.costless-left {
    width: 519px;
    height: 236px;
    margin-right: 44px;
    background: url("/images/shippmentServices/costlessLeftBg.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    box-sizing: border-box;
    padding-left: 125px;
}

.costless-mid-wrap::before {
    content: "";
    position: absolute;
    top: -1px; /* 超出元素边界1px以模拟outline */
    left: -1px;
    right: -1px;
    bottom: -1px;
    border-radius: 50%; /* 使伪元素保持圆形 */
    box-shadow: 0 0 0 0 rgba(63, 147, 255, 1); /* 初始状态没有模糊和大小 */
    animation: breathing-outline-animation 2s infinite ease-in-out;
}
.costless-mid-wrap {
    border-radius: 50%;
    position: absolute;
}

.costless-mid {
    width: 138px;
    height: 138px;
    background: #3f93ff;
    border: 1px solid #3f93ff;
    border-radius: 50%;
    font-size: 43px;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 3px;
    box-sizing: border-box;
    position: relative;
}
 .costless-mid__img {
    width: 167px;
    height: 51px;
    position: absolute;
    z-index: 1;
    bottom: -20px;
}

@keyframes breathing-outline-animation {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(63, 147, 255, 1); /* 没有模糊和大小 */
    }

    50% {
        box-shadow: 0 0 0 20px rgba(63, 147, 255, 0); /* 模糊半径增加，透明度降低 */
    }
}

.costless-right {
    width: 519px;
    height: 236px;
    background: url("/images/shippmentServices/costlessRightBg.png");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    margin-left: 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    box-sizing: border-box;
    padding-right: 125px;
}

.costless__title {
    font-size: 28px;
    color: #3f93ff;
    text-align: left;
    font-weight:bold;
}

.costless__text {
    font-size: 20px;
    color: #333333;
    text-align: left;
    margin-top: 10px;
}

.costless__btn {
    width: 260px;
    height: 40px;
    line-height: 40px;
    padding: 0px !important;
    background: #086fff;
    border-radius: 4px;
    color: #fff;
    margin-top: 30px;
}

.costless__hint {
   margin-top:41px;
}
.costless__hint_row{
    display:flex;
    align-items:center;
    margin-bottom:18px;
}
.costless__hint_item{
    display:flex;
    align-items:center;
    margin-right:20px;
    font-size:16px;
    color:#333;
    min-width:138px;
}
.costless__hint_item:last-child{
    margin-right:0px !important;
}
    .costless__hint_item_img {
        margin-right: 10px;
        width: 16px;
    }

.services {
    width: 1000px;
    margin: 89px auto 20px auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.services-left {
    margin-right:61px;
}
.services__title{
    font-size: 28px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 24px;
}

.services__desc {
   
    font-size: 16px;
    color: #666666;
    line-height: 27px;
}

.services-adv {
    display: flex;
    justify-content: space-between;
    margin-top: 47px;
}
.services-adv_item {
    width: 108px;
    height: 26px;
    background: #e3f0ff;
    border-radius: 13px;
    text-align: center;
    line-height: 26px;
    font-size: 15px;
    color: #3f93ff;
}
.services-right {
    position: relative;
}

.services__img {
    width:465px;
    height:410px;
}
.services-tag__top {
    position: absolute;
    top: 102px;
    right: 25px;
}
.services-tag__btm {
    position: absolute;
    bottom: -5px;
    right: -30px;
}
.warehouse {
    width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 106px;

}

.warehouse-item {
    width: 212px;
    height: 284px;
    transition: width 0.8s;
    padding: 39px 36px;
    box-sizing: border-box;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #e3f0ff;
    border-right: 2px solid #fff;
    overflow: hidden;
}

    .warehouse-item.active {
        width: 346px;
        background-color: #3F93FF;
    }

.warehouse__icon {
    width: 53px;
    height: 53px;
}

.warehouse__title {
    font-size: 24px;
    font-weight: 600;
    color: #3f93ff;
    margin-top: 10px;
    margin-bottom: 20px;
}

    .warehouse__title.active {
        color: #fff;
    }

.warehouse__desc {
    width: 272px;
    font-size: 16px;
    color: #ffffff;
    text-align: center;
    display: none;
}
.warehouseServices-slogen-img{
    width:478px;
    height:48px;
    margin-bottom:60px;
}
.warehouse-iconlist{
    width:990px;
    height:163px;
    margin:0 auto;
    display:flex;
    justify-content:space-between;
    background-image:url("/images/shippmentServices/warehouse-iconBg.png");
    background-repeat:no-repeat;
    background-size:contain;
    background-position:bottom center;
    position:relative;
}
.warehouse-iconlist-left {
    width:40%;
    display: flex;
    justify-content: space-between;
    position:absolute;
    left:25px;
    
 
}
.warehouse-iconlist-right {
    width: 40%;
    display: flex;
    justify-content: space-between;
    position: absolute;
    right: 70px;
    bottom:25px;
}
.warehouse-iconlist-item{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:flex-end;
    position:relative;
    padding-top:47px;
}
.warehouse-iconlist-item-text{
    font-size:18px;
    color:#000;
    
}
.warehouse-iconlist-item-img {
    width: 40px;
    height: 40px;
   
   
}

.warehouse-iconlist-item-img-wrap:hover {
    height: 57px;
    transition-duration: 300ms;
    top: -10px;
}
.warehouse-iconlist-item-img-wrap {
    height: 40px;
    transition-duration: 300ms;
    position: absolute;
    top: 0px;
}