* {
    padding: 0;
    margin: 0;
}
.n2-header {
    height: 80px;
    border-bottom: 1px solid #eee;
}
ul {
    padding: 0;
    margin: 0;
    list-style: none;
}
.n2-main {
    width: 90%;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
}

.n2-logo {
    width: 210px;
    height: 100%;
}
.n2-logo img {
    width: 100%;
    height: 100%;
}
.n2-menu {
    display: flex;
    margin-left: 200px;
}
.n2-menu li {
    padding: 0 30px;
}
.n2-menu li a {
    display: block;
    text-decoration: none;
    color: #000000;
    font-size: 18px;
    font-weight: 600;
}
.n2-login {
    position: absolute;
    right: 0;
    display: flex;
}
.n2-login li {
    padding: 0 10px;
}
.n2-login li a {
    display: block;
    border-radius: 30px;
    border: 1px solid #eee;
    color: #999;
    padding: 8px 20px;
    box-sizing: border-box;
    text-decoration: none;
    font-size: 14px;
}
.n2-login-btn {
    background-color: RGB(1, 123, 28);
    color: #fff !important;
}
.n2-slide {
    padding-top: 40px;
    position: relative;
    height: 700px;
    overflow: hidden;
}
.n2-slide-left {
    height: 600px;
    background-color: #e7f9fd;
    position: absolute;
    left: -40px;
    width: 80px;
    z-index: 100;
    border-radius: 40px;
    top: 60px;
}
.n2-slide-right {
    height: 600px;
    background-color: #e7f9fd;
    position: absolute;
    right: -40px;
    width: 80px;
    z-index: 100;
    border-radius: 40px;
    top: 60px;
}
.n2-slide-content {
    width: calc(100% - 160px);
    height: 640px;
    margin: 0 auto;
    display: flex;
}
.n2-content-left {
    width: 50%;
    background-color: #e7f9fd;
    height: 100%;
    border-bottom-left-radius: 40px;
    border-top-left-radius: 40px;
    padding: 40px;
    box-sizing: border-box;
    position: relative;
}
.n2-hot {
    border-radius: 30px;
    width: 100px;
    color: #000000;
    background-color: #fff;
    border: 0;
    height: 40px;
    font-weight: 600;
}
.n2-content-left h1 {
    margin-top: 30px;
    font-size: 100px;
}
.n2-content-left p {
    color: #00000060;
    margin-top: 40px;
    font-size: 14px;
}
.n2-bottom-left {
    position: absolute;
    bottom: 40px;
    display: flex;
    justify-content: flex-end;
    width: calc(100% - 80px);
}

.n2-bottom-btn {
    background-color: #000;
    color: #fff;
    padding: 15px 40px;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
}
.n2-content-right {
    width: 50%;
    height: 640px;
    background: url(./bg.jpg) no-repeat;
    border-bottom-right-radius: 40px;
    border-top-right-radius: 40px;
}
.n2-gongyin {
}
.n2--title {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.n2--title h1 {
    font-size: 30px;
    text-align: center;
}
.n2--title p {
    width: 500px;
    text-align: center;
    margin-top: 30px;
    color: #00000060;
}
.n2--content {
    width: 1200px;
    margin: 0px auto;
    margin-top: 100px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.n2--item {
    border-radius: 10px;
    background-color: RGB(235, 250, 253);
    padding: 0 10px;
    box-sizing: border-box;
}
.n2--img {
    height: 65%;
}
.n2--img img {
    width: 100%;
    height: 100%;
    border-radius: 30px;
}
.n2--item h4 {
    color: #000000;
    font-size: 18px;
    margin-top: 20px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* 这里是超出几行省略 */
    overflow: hidden;
}
.n2--item .iconfont {
    color: #000;
    font-weight: 600;
    margin-right: 7px;
}
.n2--item span {
    font-size: 12px;
    color: #00000080;
}
.n2-icon {
    margin-top: 20px;
}
.n2-qiugou {
    margin-top: 50px;
}
.n2-qiugou-content {
    display: grid;
    grid-template-columns: repeat(4, 5fr);
    gap: 20px;
    width: 1200px;
    margin: 0px auto;
    margin-top: 100px;
}
.n2---item {
    height: 200px;
    border: 1px solid #eee;
    border-radius: 5px;
    padding: 25px 10px 20px 20px;
    box-sizing: border-box;
    transition: all 0.3s;
    cursor: pointer;
}
.n3-icon .iconfont {
    color: RGB(66, 162, 244);
    font-size: 20px;
}
.n3-icon span {
    font-size: 16px;
    font-family: sans-serif;
    margin-left: 10px;
}
.n2---item dl {
    display: flex;
}
.n2---item dt {
    font-weight: 700;
    font-size: 15px;
    width: 75px;
}
.n2---item dd {
    font-size: 14px;
    color: #999;
}
.n2---item:hover {
    border-color: RGB(66, 162, 244);
    transform: scale(1.02);
}
.n2-ad {
    height: 200px;
    margin-top: 50px;
    background-image: url(./ad.jpg);
}
.n2-search {
    width: 90%;
    margin: 0 auto;
    margin-top: 50px;
    height: 440px;
    background-color: RGB(231, 249, 253);
    border-radius: 40px;
    position: relative;
}
.n2-center {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.n2-center h1 {
    font-size: 50px;
    font-weight: 700;
}
.n2-center p {
    color: #999;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    margin-top: 30px;
}
.n2-center form {
    border-radius: 20px;
    background-color: #fff;
    width: 500px;
    height: 60px;
    display: flex;
    padding: 10px;
    box-sizing: border-box;
    margin-top: 100px;
}
.n2-center input {
    border: 0;
    outline: 0;
    width: 350px;
}
.n2-center button {
    width: 150px;
    background-color: #000;
    color: #fff;
    border: 0;
    outline: 0;
    border-radius: 10px;
    cursor: pointer;
}
.n2-footer {
    width: 90%;
    margin: 0 auto;
    margin-top: 50px;
    border-top: 1px solid #eee;
    padding: 10px;
    box-sizing: border-box;
    padding-bottom: 30px;
}
.n2-footer p {
    text-align: center;
    color: #00000060;
    margin-top: 20px;
}
.n2-footer p span {
    color: #2223de;
}
.n2-footer a {
    text-decoration: none;
    color: RGB(255, 134, 118);
}
.n2-search::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 350px;
    height: 260px;
    background-image: url(./bg-left.png);
}
.n2-search::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 350px;
    height: 260px;
    background-image: url(./bg-right.png);
}