html,
body {
    margin: 0;
    padding: 0;
    background: #fff;
}


/* 公共样式 */


/* 设置滚动条的样式 */

::-webkit-scrollbar {
    width: 2px;
}


/* 滚动槽 */

 ::-webkit-scrollbar-track {
    -webkit-box-shadow: inset006pxrgba(0, 0, 0, 0.3);
    border-radius: 1px;
}


/* 滚动条滑块 */

 ::-webkit-scrollbar-thumb {
    border-radius: 1px;
    background: rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: inset006pxrgba(0, 0, 0, 0.5);
}

 ::-webkit-scrollbar-thumb:window-inactive {
    background: #fff;
}

#header {
    position: relative;
    min-width: 1200px;
}

#nav {
    position: fixed;
    z-index: 9999;
    /* background: linear-gradient(to right, transparent, #fff, transparent); */
    background: #fff;
    width: 100%;
    min-width: 1200px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    top: 0;
    height: 80px;
    transition: all 0.1s;
    box-shadow: 0px 0px 10px #ccc;
}

#nav .nav-list-item {
    padding-top: 25px;
    padding-bottom: 25px;
}

#nav .nav-list-item:hover {
    border-bottom: 2px solid rgb(93, 95, 219);
}

#nav .nav-list-item:hover a {
    color: rgb(93, 95, 219);
}

#nav .nav-list-item a {
    color: #565555;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
}

#nav .logo {
    width: 120px;
    height: 120px;
}

#container {
    min-width: 1200px;
}

#container #banner {
    height: 100vh;
}

#container #banner h1 {
    color: #fff;
    position: absolute;
    top: 40%;
    left: 30%;
    font-size: 40px;
    line-height: 60px;
}

#container #banner .banner-img {
    width: 100%;
    height: 100vh;
}

#featuter {
    width: 85%;
    position: relative;
    top: -50px;
    z-index: 999;
    background: #fff;
    box-shadow: 0px 0px 20px #ccc;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 50px 100px;
    box-sizing: border-box;
    border-radius: 5px;
}

#featuter:hover {
    box-shadow: 0px 0px 20px rgb(93, 95, 219);
}

#featuter .featuter-item {
    text-align: center;
    min-width: 300px;
}

#featuter .featuter-item img {
    /* display: block; */
    width: 100px;
    height: 100px;
    /* border-radius: 50%; */
    margin-bottom: 20px;
}

#featuter .featuter-item .title {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    color: rgb(93, 95, 219);
}

#featuter .featuter-item .introduce {
    color: rgb(98, 98, 98);
    font-size: 18px;
    width: 270px;
}

#aboutus {
    width: 100%;
    min-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 150px 150px;
    height: 100vh;
    background: #daedee;
}

#aboutus .aboutus-maincontent {
    width: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-sizing: border-box;
    background: #daedee;
}

#aboutus .otherdetails {
    width: 90%;
    margin: 50px auto;
    color: #7f8c8d;
    font-size: 16px;
}

#aboutus .aboutus-img {
    width: 50%;
    /* box-shadow: 20px 20px 2px rgb(93, 95, 219); */
    transition: all 0.2s;
    position: relative;
    top: 0;
    left: 0;
}

#aboutus .aboutus-img:hover {
    top: -10px;
    left: -10px;
    box-shadow: 20px 20px 20px rgb(31, 31, 31);
}

#aboutus .aboutus-text {
    width: 40%;
}

#aboutus .aboutus-text h3 {
    margin-bottom: 40px;
    font-weight: bold;
    padding-left: 10px;
    border-left: 5px solid rgb(93, 95, 219);
}

#aboutus .aboutus-text p {
    margin-bottom: 30px;
    color: #7f8c8d;
    font-size: 16px;
}

#patterner {
    width: 100%;
    min-width: 1200px;
    height: 100vh;
    box-sizing: border-box;
    padding: 150px 0;
}

#patterner .title {
    font-weight: 500;
    font-size: 30px;
    color: #373f50;
    text-align: center;
    padding-bottom: 20px;
    width: 200px;
    text-align: center;
    margin: 0 auto;
    border-bottom: 2px solid rgb(93, 95, 219);
}

#patterner .patterner-img-box {
    width: 80%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 100px auto 50px;
}

#patterner .patterner-img-box .patterner-img-box-item {
    display: block;
    width: 32%;
    text-align: center;
    box-sizing: border-box;
    padding: 50px 50px;
    border-radius: 5px;
    box-shadow: 0 20px 20px 10px rgb(0 0 0 / 5%);
    cursor: pointer;
    background: #fff;
    margin-bottom: 40px;
    position: relative;
    top: 0;
    transition: all 0.5s;
}

#patterner .patterner-img-box .patterner-img-box-item:hover {
    transform: scale(1.1);
    top: -20px;
}

#patterner .patterner-img-box .patterner-img-box-item img {
    width: 100px;
    height: 100px;
}

#patterner .more {
    width: 80%;
    margin: 0 auto;
    text-align: center;
    font-size: 16px;
    color: darkgrey;
}

#contactus {
    width: 100%;
    min-width: 1200px;
    height: 100vh;
    box-sizing: border-box;
    padding: 150px 0;
}

#contactus .title {
    font-weight: 500;
    font-size: 30px;
    color: #373f50;
    text-align: center;
    padding-bottom: 20px;
    width: 200px;
    text-align: center;
    margin: 0 auto;
    border-bottom: 2px solid rgb(93, 95, 219);
}

#contactus #map-box {
    width: 100%;
    height: 73vh;
    margin-top: 50px;
    position: relative;
    background: rgb(22, 19, 26);
    cursor: pointer;
}

#footer {
    width: 100%;
    min-width: 1200px;
    height: 50px;
    line-height: 50px;
    background: #fff;
    color: #97989b;
    text-align: center;
    font-size: 12px;
}

#footer a {
    color: #97989b;
}