@charset "UTF-8";

/* 版心 */
.container {
    max-width: 79.167vw;
    width: 90%;
    margin: 0 auto;
    position: relative;
}

/*  栏目海报 */
.column-poster {
    width: 100%;
    height: 37.5vw;
    margin-top: 7.5vw;
    background-image: url("../images/banner-about-us.png");
    background-position: 100% 100%;
    background-size: cover;
}


/* 海报文本 */
.trade-poster-info {
    width: 100%;
    height: 100%;
    background-image: url("../images/banner-mask-layer.png");
    background-position: center;
    background-size: cover;
}

.poster-info-box {
    width: 100%;
    height: 37.5vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #FFFFFF;
    text-shadow: 4px 4px 8px rgba(0, 0, 0, 0.5);
    visibility: visible;
    animation-name: fontLag;
    animation-duration: 1.5s;
    animation-fill-mode: both;
}

@keyframes fontLag {
    0% {
        opacity: 0;
        transform: scale3d(0.7, 0.7, 0.7);
    }

    100% {
        opacity: 1;
    }
}

.poster-info-txt {
    font-size: 4.5rem;
    font-weight: 500;
    letter-spacing: 0.3rem;
}


.poster-info-txt-s {
    margin-top: 1.5rem;
    font-size: 3.5rem;
    text-align: left;
    letter-spacing: 0.3rem;
}



/* 内容 */
.main {
    width: 100%;
    position: relative;
}

.company-profile {
    width: 100%;
    padding: 7.8125vw 0;
    background-color: #eceff4;
}

.company-profile-detail {
    width: 100%;
    font-size: 1.5rem;
    line-height: 1.5;
    letter-spacing: 0.1rem;
    display: flex;
    align-items: center;
}

.service-form {
    width: 100%;
    padding-top: 5vw;
    padding-bottom: 5vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.service-profile,
.service-poster {
    width: 38.02vw;
    height: 22.396vw;
}

.service-profile {
    color: #333;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-title {
    font-size: 2.5rem;
    font-weight: bold;
    letter-spacing: 0.2rem;
}

.service-detail {
    margin-top: 1.5rem;
    font-size: 1.5rem;
    line-height: 1.5;
    letter-spacing: 0.1rem;
}

.service-poster img {
    display: block;
    width: 100%;
    height: 100%;
}

.service-form+.service-form {
    border-top: 1px solid #333;
}


.company-playbill-card {
    width: 100%;
    height: 31.25vw;
    background: url("../images/about-card-playbill.png") no-repeat center center;
    background-size: cover;
}

.card-mask-layer {
    width: 100%;
    height: 100%;
    background: url("../images/card-mask-layer.png") no-repeat center center;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.mask-layer-text {
    color: #fff;
    font-size: 4.5rem;
    font-weight: 500;
    line-height: 2;
    letter-spacing: 0.3rem;
}

.footer {
    padding: 6.25vw 0;
}

.footer-main {
    display: flex;
    align-items: center;
}

.footer-left {
    flex: 1;
}

.contact-us {
    font-size: 1.5rem;
    line-height: 1.5;
    font-weight: 400;
    letter-spacing: 0.1rem;
}

.contact-us h1 {
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 0.2rem;
    padding-bottom: 1.2rem;
}

.contact-us div {
    margin-bottom: 1rem;
}

.footer-right {
    text-align: center;
}

.WeChat-QR {
    padding: 0.5rem;
    width: 6.56vw;
    height: 6.56vw;
    font-size: 1.2rem;
    background-color: #fff;
}

.WeChat-QR img {
    display: block;
    width: 100%;
    height: 100%;
}

.footer-right span {
    font-size: 1.5rem;
    line-height: 1.5;
    letter-spacing: 1px;
}