body {
    font-family: 'Source Sans Pro', sans-serif;
}

ul, li {
    margin: 0;
    padding: 0;
    list-style: none;
}

a img {
    border: 0;
}


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

.main-content a:link,
.main-content a:visited {
    text-decoration: none;
    color: #424242;
}

.main-content a:hover,
.main-content a:active {
    text-decoration: none;
    color: #951500;
}

.main-content .nav {
    width: 1345px;
}

.main-content .nav ul {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.main-content .nav ul li {
    margin-right: 30px;
    font-size: 15px;
    font-weight: bold;
    height: 80px;
    line-height: 80px;
}

.main-content .nav .cur {
    border-bottom: 4px solid #951500;
    padding-bottom: 5px;
}

.main-content .nav ul li a:hover {
    border-bottom: 4px solid #951500;
    padding-bottom: 5px;
}

.infos {
    width: 1345px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 20px 0 50px;
}

.infos-title {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    font-weight: bold;
    height: 40px;
}

.infos-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.info-item {
    width: 100%;
    margin-top: 50px;
}

.info-item .title {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-bottom: 1px solid #d7d7d7;
    margin-bottom: 30px;
}

.info-item .title p {
    border-style: none solid none solid;
    border-width: 1px;
    border-color: #d7d7d7;
    width: auto;
    padding: 0 10px;
    height: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    margin-bottom: -10px;
    font-size: 18px;
    font-weight: bold;
}

.info-item .title-sub {
    width: 100%;
}

.info-item .title-sub ul {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.info-item .title-sub li {
    margin: 20px 20px;
    padding: 0 30px;
    font-size: 16px;
    height: 35px;
    line-height: 35px;
    background-color: #ebebeb;
    font-weight: bold;
    cursor: pointer;
}

.info-item .title-sub .cur {
    background-color: #951500;
    color: #fff;
}

.info-item .title-sub .cur a{
    color: #fff;
}

.info-item .title-sub li:hover {
    background-color: #951500;
    color: #fff;
}

.info-item .title-sub li:hover a{
    color: #fff;
}

.info-item .list {
    width: 100%;
    min-height: 220px;
}

.info-item .list ul {
    display: grid;
    grid-template-columns: 260px 260px 260px 260px 260px;
    justify-content: space-between;
}

.info-item .list ul li {
    display: flex;
    background-color: #f4f4f4;
    border-bottom: 3px #951500 solid;
    height: 70px;
    justify-content: center;
    align-items: center;
    margin: 15px 0;
    font-size: 16px;
}

.info-item .list1 {
    width: 100%;
    min-height: 320px;
}

.info-item .list1 ul {
    display: grid;
    grid-template-columns: 260px 260px 260px 260px 260px;
    justify-content: space-between;
}

.info-item .list1 ul li {
    display: flex;
    background-color: #f4f4f4;
    border-bottom: 3px #951500 solid;
    height: 70px;
    justify-content: center;
    align-items: center;
    margin: 15px 0;
    font-size: 16px;
}

.grid {
    display: grid;
}

.none {
    display: none;
}