:root {
    --titColor: #9a7d52;
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Arial';
}

@font-face {
    font-family: 'Arial';
    src: url('../font/arial.ttf');
}

.main {
    width: 1600px;
    margin: 0 auto;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

header {
    position: relative;
    background-color: #fff;
    padding: 20px 0;
}

header .main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.black {
    list-style: square;
    padding-left: 20px;
    margin-top: 5px;
    text-align: justify;
}

header .main .logo {
    width: 100%;
}

.logo img {
    width: 100%;
}

header nav {
    width: 100%;
}

header nav .nav {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

header nav .nav li a {
    padding: 0 15px;
    font-size: 20px;
    color: #9a7d52;
}

header .menu {
    display: none;
}

.row {
    display: flex;
}

header .menu .icon {
    width: 40px;
}

.icon img {
    width: 100%;
}

footer {
    padding: 20px 0;
    background-color: #000;
    color: #fff;
    font-size: 18px;
    text-align: center;
}

@media screen and (max-width:1200px) {
    .main {
        width: 100%;
        padding: 0 30px;
    }
    .swiper {
        height: 400px!important;
    }
}

@media screen and (max-width:980px) {
    .main {
        width: 100%;
        padding: 0 30px;
    }
    .swiper {
        height: 400px!important;
    }
    header .menu {
        display: block;
    }
    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        z-index: 999;
        width: 100%;
        background-color: var(--titColor);
        opacity: .9;
    }
    nav .nav {
        flex-direction: column;
    }
    header nav .nav li a {
        color: #fff;
        padding: 18px 100px;
        display: block;
    }
    nav li {
        width: 100%;
        border-bottom: 1px solid #eee;
    }
    nav li:last-child {
        border-bottom: none;
    }
    .dates .tr {
        font-size: 18px!important;
    }
}

@media screen and (max-width:600px) {
    .dates .tr {
        font-size: 16px!important;
    }
    .swiper {
        height: 300px!important;
    }
    .cardAvatar .item {
        width: 48.5%!important;
    }
    .cardAvatar .item img {
        width: 100%;
    }
}