* {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}
#customer{
    position:relative;
    padding-bottom: calc(178* var(--basePC));
    background: url(https://www.harmonytsc.com/r/cms/www/default/images/harmony/common-bg.png) no-repeat 100% 100%;
    background-size: contain;
}

    .box2-content,
    .box3-content,
    .box4-content {

        margin: 0 auto;
    }

    .box1 {
        width: 100%;
        height: calc(570* var(--basePC));
        opacity: 1;
        background-image: url(./images/contactus-box1-bg.jpg);
        background-size: 100% 100%;
        background-repeat: no-repeat;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    .content {
        font-size: calc(48* var(--basePC));
        font-weight: bold;
        color: #ffffff;
    }

    .content2 {
        font-size: calc(24* var(--basePC));
        font-weight: normal;
        color: #ffffff;
    }
    
.box1 {
    width: 100%;
    height: calc(570* var(--basePC));
    opacity: 1;
    background-image: url(./images/contactus-box1-bg.jpg);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.content {
    font-size: calc(48* var(--basePC));
    font-weight: bold;
    color: #ffffff;
}

.content2 {
    font-size: calc(24* var(--basePC));
    font-weight: normal;
    color: #ffffff;
}

.box2 .box2-content ul {
    /* font-size:16px !important; */
    display: flex;
    justify-content: space-between;
    margin: calc(40* var(--basePC)) 0;
    padding-left: 0 !important;
    /* margin-bottom: 0 !important; */
}
.box2 .box2-content ul li{
    cursor: pointer;
    line-height: calc(24 / 18);
    padding: 0 calc(14 * var(--basePC));
}

.box2 .box2-content ul .active {
    background: linear-gradient(270deg, #02A981 0%, #0EB6DB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.box2 .box2-content ul .active::after {
    content: "";
    display: block;
    position: relative;
    bottom: calc(-8* var(--basePC));
    width: 178%;
    height: calc(4* var(
    --basePC));
    background: linear-gradient(270deg, #02A981 0%, #0EB6DB 100%);
    border-radius:calc(100* var(
    --basePC));
    transition: all 0.5s ease;
    animation-duration: 0.5s;
    animation-fill-mode: forwards;
    /* 应用动画 */
    transform: translateX(-20%);
}

.box3 .box3-content {
    display: flex;
    flex-direction: column;
    background: #FFFFFF;
    box-shadow: 0px 4px 16px 0px rgba(15, 181, 222, 0.16);
    border-radius: 8px;
    justify-content: space-evenly;
    padding-bottom: calc(30* var(--basePC));
}

.box3 .box3-content div {
    display: flex;
    padding-top: calc(30* var(--basePC));
    width: 95%;
    margin: 0 auto;
}

.box3 .box3-content div ul {
    display: flex;
    margin-left: 10px;
    align-items: center;
}

.box3 .box3-content div ul li {
    padding: 3px 15px;
    border: 1px solid #999999;
    border-radius:calc(100* var(--basePC));
    background: #FFFFFF;
    font-family: Source Han Sans;
    font-size: 12px;
    color: #999999;
    margin-left: 15px;
}



.box4 .box4-content ul {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    padding-left: 0 !important;
    margin-bottom: 0 !important;
    align-items: stretch;
}

.box4 .box4-content ul li {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 32%;
    margin-bottom: calc(42 * var(--basePC));
    margin-right: 2%;
}
.box4 .box4-content ul li a{
    height:100%;
}
.box4 .box4-content ul :nth-of-type(3n){
        margin-right:0;
    }
.box4 .box4-content ul li .publicimg {height: calc(288 * var(--basePC));}

.box4 .box4-content ul li img {
    box-shadow: 0px 4px 16px 0px rgba(15, 181, 222, 0.16);
    border-radius: calc(16 * var(--basePC)) calc(16 * var(--basePC)) 0 0;
    width: 100%;
    object-fit: cover;
    display: block;
    height: 100%;
}

.box4 .box4-content ul li .publicbox {
    height: calc(100% - calc(264* var(--basePC)));
    position: relative;
    margin-top: calc(-24 * var(--basePC));
    border-radius: calc(16 * var(--basePC));
    opacity: 1;
    background: #FFFFFF;
    padding: calc(20* var(--basePC)) calc(40* var(--basePC));
    box-shadow: 0px 4px 16px 0px rgba(15, 181, 222, 0.16);
}

.box4 .box4-content ul li .publicbox .t1 {

    font-weight: bold;
    color: #333333;
    margin-bottom: calc(20* var(--basePC));
    line-height: calc(36 / 27);
}

.box4 .box4-content ul li .publicbox .t2 {display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;/* font-family: Roboto; *//* font-size: 16px; *//* margin-bottom: calc(20* var(--basePC)); */color: #666666;line-height: calc(35 / 18);}


@media screen and (max-width: 750px) {

    .box4-content {

        margin: calc(40 * var(--basePC)) 0 0;
    }

    .box1 {
        width: 100%;
        height: 256px;
        opacity: 1;
        background-image: url(./images/contactus-box1-bg.jpg);
        background-size: 100% 100%;
        background-repeat: no-repeat;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    .content {
        font-size: calc(24* var(--basePC));
        font-weight: bold;
        color: #ffffff;
    }

    .content2 {
        font-size: 12px;
        font-weight: normal;
        color: #ffffff;
    }

    .box2-content {
        overflow-x: hidden;
        border-bottom: 1px solid #EEEEEE;
    }

    .box2 .box2-content ul {
        flex-wrap: nowrap;
        overflow-x: auto;
        width: 100%;
        padding-left: 0 !important;
        /* margin-bottom: 0 !important; */
    }

    .box2 .box2-content ul::-webkit-scrollbar {
        display: none;
    }

    .box2 .box2-content ul li {
        flex-shrink: 0;
        /* margin: 0 10px; */
        padding: 0 calc(4 * var(--basePC));
        margin-right: calc(32 * var(--basePC));
    }
    
.box2 .box2-content ul .active {
    background: linear-gradient(270deg, #02A981 0%, #0EB6DB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.box2 .box2-content ul .active::after {
    content: "";
    display: block;
    position: relative;
    bottom: calc(-4 * var(--basePC));
    width: 100%;
    height: calc(4 * var(--basePC));
    background: linear-gradient(270deg, #02A981 0%, #0EB6DB 100%);
    border-radius:calc(100* var(
    --basePC));
    transition: all 0.5s ease;
    animation-duration: 0.5s;
    animation-fill-mode: forwards;
    /* 应用动画 */
    transform: translateX(0%);
}

@keyframes underline-move-left {
    0% {
        transform: translateX(-100%);
        /* 从右侧开始 */
    }

    100% {
        transform: translateX(0);
        /* 移动到 li 的底部 */
    }
}

.box2 .box2-content ul {
    display: flex;
    justify-content: space-between;
    padding: calc(40 * var(--basePC)) 0 calc(32 * var(--basePC));
    /* padding-left: 0 !important; */
    /* margin-bottom: 0 !important; */
    margin: 0;
}


.box3 .box3-content {
    display: flex;
    flex-direction: column;
    background: #FFFFFF;
    box-shadow: 0px 4px 16px 0px rgba(15, 181, 222, 0.16);
    border-radius: 8px;
    justify-content: space-evenly;
    padding-bottom: calc(30* var(--basePC));
}

.box3 .box3-content div {
    display: flex;
    /* justify-content: space-evenly; */
    padding-top: calc(30* var(--basePC));
    width: 95%;
    margin: 0 auto;
}

.box3 .box3-content div ul {
    display: flex;
    margin-left: 10px;
    align-items: center;
    padding-left: 0 !important;
    margin-bottom: 0 !important;
}

.box3 .box3-content div ul li {
    padding: 3px 15px;
    border: 1px solid #999999;
    border-radius:calc(100* var(--basePC));
    background: #FFFFFF;
    font-family: Source Han Sans;
    font-size: 12px;
    color: #999999;
    margin-left: 15px;
}

.box4 {
    margin-top: calc(30* var(--basePC));
}

.box4 .box4-content ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-left: 0 !important;
    margin-bottom: 0 !important;
}

.box4 .box4-content ul li {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-bottom: calc(40* var(--basePC));
    margin-right: 0;
}
.box4 .box4-content ul li .publicimg {height: calc(432 * var(--basePC));}
.box4 .box4-content ul li img {
    box-shadow: 0px 4px 16px 0px rgba(15, 181, 222, 0.16);
    border-radius: calc(16 * var(--basePC)) calc(16 * var(--basePC)) 0 0;
    width: 100%;
    height: 100%;
    display: block;
}

.box4 .box4-content ul li .publicbox {
    position: relative;
    border-radius: calc(16 * var(--basePC));
    opacity: 1;
    min-height: calc(270 * var(--basePC));
    height: auto;
    background: #FFFFFF;
    /* padding: calc(45 * var(--basePC)); */
    /* margin-top: calc(-35 * var(--basePC)); */
    box-shadow: 0px 4px 16px 0px rgba(15, 181, 222, 0.16);
}

.box4 .box4-content ul li .publicbox .t1 {
    /* padding: calc(20 * var(--basePC)) 0px; */
    /* font-family: Roboto; */
    /* font-size: 18px; */
    font-weight: 700;
    color: #333333;
    /* margin-bottom: calc(24 * var(--basePC)); */
    line-height: calc(42/ 32);
}

.box4 .box4-content ul li .publicbox .t2 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    /* font-family: Roboto; */
    /* font-size: 16px; */
    color: #666666;
    line-height: calc(42/ 28);
}
}