.main {
    padding-top: 80px;
}

/* about banner */
.main .bg {
    width: 100%;
    height: 370px;
    background-repeat: no-repeat;
    background-size: cover;
}

/* about 二级导航 */
.main .nav {
    height: 84px;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
    padding-left: 9.27vw;
}

.main .nav ul {
    display: flex;
    /*flex: 1;*/
}

.main .nav ul li {
    width: 7.271vw;
}

.main .nav ul li a {
    display: block;
    width: 100%;
    line-height: 84px;
    text-align: center;
    position: relative;

}

.main .nav ul li a::after {
    content: "";
    display: block;
    width: 0%;
    height: 3px;
    background-color: #015cb9;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: all .5s;
}

.main .nav .navRight {
    display: flex;
    align-items: center;
    width: 21.563vw;
    background-color: #f5f5f5;
    padding-left: 1.563vw;
}

.main .nav .navRight a {
    font-size: 0.729vw;
}

.main .nav .navRight .san {
    display: flex;
    align-items: center;
    color: #999999;
}

.main .nav .navRight .san::after {
    content: "";
    display: block;
    border: 4px solid transparent;
    border-left: 4px solid #ccc;
    margin: 0 0.573vw 0 1.094vw;
}

.main .nav .navRight .navActive {
    color: #015cb9;
}

.main .nav ul li .active {
    background-color: #f2fbff;
    color: #015cb9;
    /* border-bottom: 3px solid #015cb9; */
}

.main .nav ul li .active::after {
    content: "";
    display: block;
    width: 100%;
    height: 3px;
    background-color: #015cb9;
    position: absolute;
    bottom: 0;
}

.main .nav ul li:hover a {
    background-color: #f2fbff;
    color: #015cb9;
}

.main .nav ul li:hover a::after {
    content: "";
    display: block;
    width: 100%;
    height: 3px;
    background-color: #015cb9;
    position: absolute;
    bottom: 0;
}


 .news {
            justify-content: flex-start;
        }
.main .about-bg {
    padding-bottom: 7.813vw;
}
.nav-3 {
    padding: 3.1vw;
}
.nav-3>div {
    width: 80vw;
    margin: 0 auto;
    display: flex;
}
.nav-3 .nav-3-active,.nav-3 a:hover {
    color: #fff;
    background-color: #015cb9;
}
.nav-3 a {
    font-size: 1.146vw;
    color: #666;
    width: 7.813vw;
	height: 3.125vw;
    line-height: 3.125vw;
    text-align: center;
	border-radius: 1.573vw 1.552vw 1.552vw 1.552vw;
    margin-right: 10px;
} 

.news-main .item .foot>div:last-child {
    width: 2.448vw;
	height: 1.719vw;
	border-radius: 0.859vw;
	border: solid 0.104vw #636363;
    text-align: center;
    line-height: 1.719vw;
    /* font-family: monospace; */
    color: #015cb9;
    font-size: 0.729vw;
    font-weight: bold;
}
.news-main .item {
    width: 25.521vw;
	height: 26.563vw;
    padding: 0;
    margin-right: 1.51vw;
    margin-bottom: 1.517vw;
}
.news-main .item .item-img {
    width: 100%;
	height: 17.708vw;
	background-repeat: no-repeat;
    background-size: contain;
    background-position: center center;
}
.news-main .item-pd {
    padding: 1.563vw 2.083vw 1.771vw;
}
.news-main .item .title {
    margin: 0;
    font-size: 1.042vw;
}
.news-main .item .foot {
    margin-top: 2.76vw;
}
.main .party {
    padding-top: 0!important;
}
.news {
    padding-top: 0;
}
.page {
    margin-top: 3.438vw;
}
.main .content {
    padding-top: 2vw;
}

@media (max-width:800px){
    .news-main .item .foot>div:last-child {
        width: 5.448vw;
        height: 3.719vw;
        border-radius: 2.859vw;
        line-height: 3.719vw;
        font-size: 1.729vw;
    }
    .news-main .item {
        width: 49%;
        height: 100%;
        margin-right: 2%;
    }
    .news-main .item:nth-child(2n){
        margin-right: 0;
    }
    .news-main .item:nth-child(3n){
        margin-right: 2%;
    }
    .news-main .item:last-child{
        margin-right: 0;
    }
    .news-main .item .item-img {
        width: 100%;
        height: 29.708vw;
    }
    .news-main .item .title {
        font-size: 14px;
    }
    .main .nav {
        height: auto;
        padding-left: 0;
    }
    .main .nav ul li {
        width: calc(100% / 3);
    }
    .main .nav .navRight {
        display: none;
    }
    .main .nav ul li a {
        line-height: 52px;
    }
}