@charset "utf-8";

.banner {
    height: 544px;
    background-position: center;
    background-image: url("https://gz.bcebos.com/v1/toosound-website/static-assets/about_us_head_banner.jpg");
    background-position: center;
}


.us{
    padding: 70px 0 36px;
    box-shadow: 0 2px 2px #ccc;
}

html[lang=en]  .us{
    padding: 70px 0 86px;
}

.about-us-content div, .about-us-content p {
    font-size: 16px;
    line-height: 36px;
    color: #727272;
}

.us-title{
    font-size: 30px;
    margin: 0px;
    text-align: center;
    line-height: 1em;
    font-weight: normal;
}

.us-title::after{
    content: "";
    display: block;
    height: 3px;
    margin: 14px auto 0;
    width: 73px;
    background: #f56631;
}

.us-desc{
    margin: 0;
    padding-top: 30px;
    padding-bottom: 10px;
    line-height: 2.5em;
    font-size: 16px;
    color: #727272;
    text-align: justify;
}

.us-list{
    width: 1172px;
    margin: 30px auto 0;
    height: 140px;
    font-size: 0;
    text-align: center;
}

.us-list-item{
    width: 388px;
    height: 140px;
    background: #ffffff;
    text-align: center;
    display: inline-block;
    border-right:2px solid #f0f0f0;
    vertical-align: top;
}

.us-list-item:last-child{
    border: none;
}

.us-list .item-icon{
    display: block;
    height: 40px;
    width: 40px;
    margin: 0 auto;
}

.us-list .item-title{
    margin: 16px auto 20px;
    line-height: 1em;
    color: #f56631;
    font-size: 24px;
}
.us-list .item-desc{
    color: #727272;
    font-size: 16px;
}


.right{
    padding: 70px 0 0;
}

.right-title{
    font-size: 30px;
    margin: 0px;
    text-align: center;
    line-height: 1em;
    font-weight: normal;
}

.right-title::after{
    content: "";
    display: block;
    height: 4px;
    margin: 14px auto 0;
    width: 50px;
    background: #f56631;
}

.right-list{
    padding-top: 70px;
    display: flex;
    justify-content: space-between;
}

.right-list-item{
    width: 294px;
}
.right-list-item .item-pic{
    height: 464px;
    width: 100%;
    background: lavender;
}

.right-list-item .item-pic img{
    width: 100%;
}

.right-list-item .item-desc{
    margin: 0;
    line-height: 70px;
    text-align: center;
    font-size: 20px;
    color: #727272;
}


.honor{
    text-align: center;
}

.honor-header{
    margin: 0;
    font-size: 30px;
    font-weight: normal;
    text-align: center;
}

.honor-header::after{
    content: "";
    display: block;
    height: 3px;
    width: 73px;
    margin: 10px auto 0;
    background: #f56631;
}

.honor-content-summary{
    font-size: 24px;
    color: #323232;
    margin: 48px 0 20px;
}

.honor-content-box-desc{
    margin: 0;
    line-height: 86px;
    color: #323232;
    font-size: 16px;
}


.contact{
    padding-bottom: 68px;
}

.contact-title{
    font-size: 30px;
    margin: 47px 0 -50px 0;
    text-align: center;
    line-height: 1em;
    padding-bottom: 68px;
}

.contact-text{
    margin: 10px 0 50px 0;
    font-size: 16px;
    color: #727272;
    line-height: 2.5em;
}

.contact-title::after{
    content: "";
    display: block;
    height: 3px;
    margin: 14px auto 0;
    width: 73px;
    background: #f56631;
}

.contact-map{
    width: 678px;
    float: left;
}

.contact-map-content{
    width: 100%;
    height: 454px;
    background: lavender;
}

.contact-map-name{
    font-size: 20px;
    padding-top: 24px;
    margin: 0;
    text-align: center;
}

.contact-list {
    margin-left: 750px;
    margin-top: 35px;
    width: 360px;
}

html[lang=en] .contact-list {
    width: 480px;
}

.contact-list-item{
    font-size: 20px;
    color: #727272;
    line-height: 2.5em;
}

html[lang=en] .contact-list-item{
    line-height: 48px;
    font-size: 14px;
}


/*合作伙伴 */
.partner{
    padding-top: 36px;
    padding-bottom: 36px;
}


.partner-title{
    margin: 0;
    font-size: 30px;
    font-weight: normal;
    text-align: center;
}

.partner-title::after{
    content: "";
    display: block;
    height: 3px;
    width: 73px;
    margin: 10px auto 0;
    background: #f56631;
}

.partner-content {
    position: relative;
    margin-top: 52px;
    height:195px;
}

.partner-content .swiper-container{
    height: 100%;
}

.partner-content .list-item-thumb {
    position: relative;
    height: 100%;
    text-align: center;
}

.partner-content .list-item-thumb > a > img{
    width: 320px;
    height: 134px;
}

.partner-content .list-item:first-child{
    margin-left: 100px;
    margin-right: 20px;
}

.partner-content .list-item:last-child{
    margin-left: 20px;
    margin-right: 100px;
}

.partner-content .list-item-name{
    font-size: 18px;
}

.partner-content-next,
.partner-content-prev{
    width: 40px;
    position: absolute;
    height: 100%;
    top: 50%;
    height: 60px;
    margin-top: -30px;
    background:#c9c9c9;
    text-align: center;
    transition: .5 all;
    cursor: pointer;
    z-index: 999;
}

.partner-content-next > img,
.partner-content-prev > img{
    height: 28px;
    vertical-align: middle;
    padding: 16px 0; 
    vertical-align: top;
}

.partner-content-next{
    left: 0; 
}

.partner-content-prev{
    right: 0;   
}