* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

.main {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

header {
    box-shadow: 0 1px 10px rgba(0, 0, 0, .1);
    z-index: 9;
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, .8);
    backdrop-filter: blur(5px);
    left: 0;
    width: 100%;
}

header .main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

header .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #000;
}

header .logo img {
    width: 60px;
}

header .logo h1 {
    font-size: 22px;
    margin-left: 10px;
    color: #0063a7;
}

header .nav {
    display: flex;
    align-items: center;
    align-items: center;
}

a {
    text-decoration: none;
    color: #000;
}

ul,
ol {
    list-style: none;
}

header .nav li a {
    display: block;
    padding: 10px 20px;
    opacity: .8;
    font-size: 18px;
}

.banner {
    width: 100%;
    background-color: #f4f0d5;
    padding: 50px 0;
}

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

.banner .main .left {
    padding-right: 30px;
    flex: 1;
}

.banner .main img {
    width: 50%;
}

.banner .main .left h3 {
    font-size: 30px;
}

.banner .main .left p {
    font-size: 18px;
    opacity: .8;
    margin-top: 20px;
}

.banner .main .left a {
    margin-top: 30px;
    display: block;
    width: fit-content;
    padding: 10px 30px;
    background-color: #ee4a44;
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
}

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

.container-main .row img {
    width: 50%;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
}

.container-main .row .cardlist {
    display: flex;
    flex-wrap: wrap;
    flex: 1;
    padding-right: 20px;
}

.container-main {
    padding: 50px 0;
}

.container-main .title {
    text-align: center;
    font-weight: bold;
    font-size: 32px;
}

.container-main .desc {
    text-align: center;
    font-size: 18px;
    opacity: .6;
    margin-top: 10px;
    width: 100%;
    margin-bottom: 40px;
}


.container-main .row .cardlist .item {
    width: 50%;
    padding-right: 15px;
    padding-bottom: 15px;
}


.container-main .row .cardlist .item .contact {
    background: linear-gradient(to bottom, #6da4fe, #1671fd);
    border-radius: 10px;
    padding: 20px;
    height: 100%;
    color: #fff;
}

.container-main .row .cardlist .item .contact .tit {
    font-weight: bold;
    font-size: 20px;
}

.container-main .row .cardlist .item .contact p {
    margin-top: 10px;
    font-size: 18px;
    opacity: .8;
}

.box {
    background-color: #e6faff;
    padding: 50px 0;
}

.box .main {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.box .main img {
    width: 40%;
}

.box .main .text {
    width: 50%;
}

.box .main .text .title {
    font-size: 30px;
    margin-bottom: 20px;
    color: #444444;
}

.box .main .text p {
    color: #666666;
    font-size: 18px;
}

#about .main .row .text p {
    font-size: 18px;
    margin-bottom: 8px;
    padding-right: 30px;
    opacity: .7;
}

#about .main .row .text .title {
    text-align: left;
    margin-bottom: 18px;
}

#contact .list {
    display: flex;
    flex-wrap: wrap;
    margin: 20px;
}

#contact .list p {
    width: 50%;
    padding: 20px;
    font-size: 20px;
}

footer {
    background-color: #222222;
    padding: 30px 0;
}

footer .main {
    display: flex;
    align-items: center;
    justify-content: space-between;
}


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

footer .main a,
footer .main p {
    color: #fff;
    font-size: 18px;
    margin: 0 10px;
}

footer .main a {
    text-decoration: underline;
}

footer .main .logo {
    font-size: 0;
    display: flex;
    align-items: center;
}

footer .main .logo img {
    width: 50px;
}

footer .main .logo p {
    font-size: 18px;
    margin-left: 10px;
}