#header{
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    transition: all 200ms linear;
    z-index: 999;
}
#header .nav{
    display: flex;
    width: 80rem;
    justify-content: space-between;
    background-color: rgba(0, 0, 0, .5);
    border-radius: .6rem;
    overflow: hidden;
}
#header .nav ul{
    display: flex;
    width: 52rem;
    margin: 0;
    justify-content: space-around;
}
#header .nav ul li{
    list-style-type: none;
    flex: 1 0 auto;
}
#header .nav ul li a{
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.1em;
    position: relative;
    transition: 200ms linear;
}
#header .nav ul li a:hover{
    background-color: rgba(0,0,0,.5);
}
.navBtn{
    display: none;
    width: 30px;
}
.navBtn span{
    display: block;
    width: 20px;
    border: solid 1px #000;
    transition: all 200ms linear;
}
.navBtn span:nth-child(2){
    margin: .3rem 0;
}
.navBtn.open span:nth-child(1){
    transform: translateY(2px) rotateZ(45deg);
}
.navBtn.open span:nth-child(2){
    margin: 0;
    opacity: 0;
}
.navBtn.open span:nth-child(3){
    transform: translateY(-2px) rotateZ(-45deg);
}
@media screen and (max-width:75rem) {
    #header{
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
    }
    #header .nav{
        /* display: block; */
        width: 100%;
        border-radius: initial;
    }
    #header .nav img{
        display: none;
    }
    #header .nav ul{
        display: none;
        width: 100%;
        height: 100vh;
        padding-top: 4rem;
    }
    #header .nav ul li a{
        padding: 1rem 0;
        text-shadow: 1px 1px 5px #000;
    }
    .navBtn{
        display: block;
        position: fixed;
        top: 2rem;
        right: 2rem;
        z-index: 9999;
    }
}
#banner{
    width: 100%;
    overflow: hidden;
    margin-bottom: 6em;
}
#banner .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}
#banner img{
    max-width: 100%;
}
#company-intro{
    width: 80rem;
}
#company-intro .title{
    margin: 5em 0;
    text-align: center;
}
#company-intro .title h1{
    font-size: 4rem;
    font-family: "Harmony b";
    color: #b3b3b3;
}
#company-intro .title h1 span{
    background-image: linear-gradient(45deg, #1e57cf, #4baafb);
    background-clip:text;
    -webkit-text-fill-color: transparent;
    font-size: 4rem;
    font-family: "harmony b";
}
#company-intro .title h2{
    font-size: 3rem;
    color: #b3b3b3;
}
#company-intro .zizhi{
    display: flex;
    margin: 5rem 0;
}
#company-intro .zizhi>div{
    flex: 1 0 auto;
}
#company-intro .zizhi>div span{
    display: block;
    text-align: center;
    font-size: 1.2em;
    
}
#company-intro .zizhi .item b{
    font-size: 6rem;
    background-image: linear-gradient(45deg, #1e57cf, #4baafb);
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: "mricosoft yahei";
}
#company-intro .kouhao{
    text-align: center;
    margin: 5rem 0 5rem;
}
#company-intro .kouhao p{
    margin: 1rem 0;
}
#company-intro video{
    max-width: 100%;
}
#synopsis{
    display: flex;
    margin-bottom: 6em;
}
#synopsis .left,
#synopsis .right{
    flex: 1 1 50%;
    overflow: hidden;
}
#synopsis .right{
    background-image: linear-gradient(45deg,#4baafb, #1e57cf);
}
#synopsis p{
    color: white;
}
#synopsis .left img{
    max-width: 70%;
    transition: all 600ms;
    float: right;
}
#synopsis .right{
    padding: 5vh;
}
#synopsis .right p{
    margin: 1rem 0;
    line-height: 2;
}
#synopsis .left:hover img{
    transform: scale(1.1, 1.1);
    box-shadow: 5px 5px 1;
}

@media screen and (max-width:75rem) {
    #company-intro{
        padding: 0 2vw;
        width: 100%;
    }
    #company-intro .title h1{
        font-size: 3rem;
        word-break: keep-all;
    }
    #company-intro .title h1 span{
        font-size: 3rem;
    }
    #company-intro .title h2{
        display: none;
    }
    #company-intro .zizhi{
        flex-wrap: wrap;
    }
    #company-intro .zizhi>div{
        flex-basis: 50%;
    }
    #synopsis{
        flex-direction: column;
    }
    #synopsis .left img{
        max-width: 100%;
    }
}
#hms-goods{
    background: url(../images/goodsbg0.jpg),url(../images/goodsbg1.jpg),url(../images/goodsbg2.jpg),url(../images/goodsbg3.jpg) center/cover no-repeat border-box;
    padding: 10rem 0 5rem;
    transition: all 300ms linear;
    margin-bottom: 6em;
}
#hms-goods .wrap{
    width: 80rem;
    height: 25rem;
    position: relative;
}
#hms-goods .item{
    position: absolute;
    opacity: 0;
    display: none;
    transition: all 300ms linear;
}
#hms-goods .item h1{
    color: #fff;
    font-size: 3rem;
    font-family: "harmony b";
}
#hms-goods .item h2{
    color: #fff;
    font-size: 1.5rem;
}
#hms-goods .item p{
    width: 30em;
    color: #fff;
    line-height: 2;
    margin: 1rem 0;
}
#hms-goods .item a{
    color: #fff;
    text-decoration: none;

}
#hms-goods .item.show{
    opacity: 1;
    display: block;
}
#hms-goods .nav{
    width: 80rem;
    height: 9rem;
    background: rgba(0, 0, 0, .3);
    display: flex;
    cursor: pointer;
}
#hms-goods .nav li{
    flex: 1 1 auto;
    transition: all 300ms linear;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: white;
}
#hms-goods .nav li::after{
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-25%);
    height: .8rem;
    width: 1px;
    background-color: #fff;
}
#hms-goods .nav li:last-child::after{
    width: 0;
    height: 0;
}
#hms-goods .nav .show{
    flex-grow: 2;
    background-color: rgba(31, 99, 223, .1);
}
@media screen and (max-width:75rem){
    #hms-goods{
        background-size: cover;
        padding: 0 2vw;
        background-position: center 60%;
    }
    #hms-goods .wrap{
        width: 100%;
        padding: 5rem 0;
    }
    #hms-goods .item h1{
        font-size: 2.5rem;
    }
    #hms-goods .item p{
        width: 100%;
    }
    #hms-goods .nav{
        width: 90%;
        display: flex;
        flex-wrap: wrap;
    }
    #hms-goods .nav li{
        flex: 0 1 50%;
    }
    #hms-goods .nav li:nth-child(even)::after{
        width: 0;
        height: 0;
    }
}
#hms-case{
    width: 80rem;
    overflow: hidden;
    margin: 5em auto;
}
#hms-case .title{
    margin: 1rem 0;
}
#hms-case .swiper-slide img{
    max-width: 100%;
    border-radius: 1em;
}
#hms-case .title h1{
    font-size: 3rem;
    color: #b3b3b3;
}
#hms-case .title h1 span{
    font-size: 3rem;
    font-family: "harmony b";
    background-image: linear-gradient(45deg, #1e57cf, #4baafb);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
#hms-case .title h2{
    font-size: 1.5rem;
    color: #b3b3b3;
}
#hms-case a{
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: #2e2e2e;
    text-align: center;
}
#hms-case a span{
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin: .3rem 0;
}
@media screen and (max-width:75rem){
    #hms-case{
        width: 100%;
    }
    #hms-case .title{
        padding: 0 2vw;
    }
}
video{
    display: block;
    width: 60%;
    outline: solid .5rem #e1e1e1;
    margin: 0 auto;
    margin-bottom: 6em;
}
@media screen and (max-width:75rem){
    video{
        width: 100%;
    }
}
#hms-news{
    width: 80rem;
    margin: 5vh auto;
}
#hms-news .title{
    margin-bottom: 1em;
}
#hms-news .title h1{
    font-size: 3em;
    color: #b3b3b3;
}
#hms-news .title h2{
    font-size: 2em;
    color: #b3b3b3;
}
#hms-news .title span{
    font-size: 1em;
    background-image: linear-gradient(45deg, #1e57cf, #4baafb);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
#hms-news .container{
    display: flex;
    justify-content: space-between;
}
#hms-news .container a{
    display: block;
    width: 31.5%;
    text-decoration: none;
    text-align: center;
    outline: solid 5px #f5f5f5;
}
#hms-news .container img{
    display: block;
    max-width: 100%;
    width: 100%;
}
#hms-news .container span{
    display: block;
    padding: .5em 0;
    background: #f5f5f5;
}
@media screen and (max-width:75rem){
    #hms-news{
        width: 100%;
        margin: 5vh auto;
        padding: 0 2vw;
    }
    #hms-news .container{
        flex-wrap: wrap;
    }
    #hms-news .container a{
        width: 100%;
    }
}
#hms-partner{
    background: url(../images/1230.jpg) #eeeef0 no-repeat center/contain;
    padding: 5vh 0;
    text-align: center;
}
#hms-partner .title{
    margin-bottom: 2em;
}
#hms-partner .title h1{
    font-size: 3em;
    color: #b3b3b3;
}
#hms-partner .title span{
    font-size: 1em;
    font-family: "harmony b";
    background: linear-gradient(45deg, #1e57cf, #4baafb);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
#hms-partner .title h2{
    font-size: 2em;
    color: #b3b3b3;
}
@media screen and (max-width:75rem) {
    #hms-partner{
        display: none;
    }
}
#footer{
    background-color: #2e2e2e;
    padding: 5vh 0;
}
#footer .wrap{
    display: flex;
    width: 80rem;
    height: 100%;
}
#footer .wrap .nav{
    display: flex;
    width: 70%;
    position: relative;
}
#footer .wrap .nav::after{
    content: "";
    height: 50%;
    width: 1px;
    background-color: #585858;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
#footer .nav .item{
    flex: 1 0 auto;
}
#footer .nav .item h3{
    color: #ededed;
    font-size: 1.5rem;
    line-height: 3;
}
#footer a{
    color: rgb(200, 200, 200);
    text-decoration: none;
    display: block;
    line-height: 2;
}
#footer .lianxi{
    width: 30%;
    padding-left: 5em;
    text-align: center;
}
#footer .tel{
    color: #fff;
    line-height: 1.5;
    font-size: 2em;
    background: url(../images/phone-icon.png) no-repeat left center/contain;
    padding-left: 2em;
}
#footer .lianxi img{
    max-width: 100%;
    margin: 2em;
}
#footer .lianxi p{
    color: #fff;
}
@media screen and (max-width:75rem){
    #footer{
        width: 100%;
        padding: 5vh 2vw;
    }
    #footer .wrap{
        width: 100%;
        flex-direction: column;
    }
    #footer .wrap .nav{
        display: none;
    }
    #footer .wrap .lianxi{
        width: 100%;
        padding-left: 0;
    }
    #footer .lianxi .tel{
        width: 70%;
    }
}