.yc {
    display: none;
}

.lie-2 {
    width: 49%;
}

body {
    margin: 0;
    box-sizing: border-box;
}

.index1,
.index2,
.index4 {
    padding: 10px 10%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.index3 {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}


.osbg {
    background-color: #F7F8FA
}

.otbg {
    background-color: #ffffff
}


.index1-top,
.index2-top {
    text-align: center;
    margin-top: 20px;
}

.index2-top {
    width: 100%;
}

.index1-list {
    margin-top: 30px;
    text-align: center;
    list-style: none;
    display: inline-block;
    width: 33%;
    box-sizing: border-box;
    height: 120px;
}

.index1-list p {
    font-size: 14px;
    font-weight: 500;
}

.bkhover {
    border: 1px solid #cccccc;
    border-radius: 16px;
}

.index1-content {
    padding: 2rem;
}

.index1-ms {
    font-size: 16px;
    color: #8a8a8a;
}

.svg-img {
    display: inline-block;
    background-color: #fff;
    border-radius: 50%;
    height: 72px;
    width: 72px;
    box-shadow: 0 0 5px #ccc;
}

.svg-img>svg {
    padding: 24px;
    fill: #EEE;
}

.index2-list {
    margin: 0 auto;
    width: 80%;
    margin-top: 20px;
    display: flex;
    flex-direction: row;
}

.index2-list-img {
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(64, 87, 109, .07);
}

.list-left,
.list-right {
    display: inline-block;
    list-style: none;
    vertical-align: middle;
    margin-left: 10px;
    margin-right: 10px;
}

.list-tit {
    margin: 1.2rem 0.5rem;
    font-size: 1rem;
    min-height: 4rem;
    cursor: pointer;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}

.list-tit:hover {
    background-color: #eeeeee;
    border-radius: 10px;
}





.list-tit p {
    background-color: #fff;
    border-radius: 50%;
    height: 30px;
    width: 30px;
    border: 1px solid #1989fa;
    color: #1989fa;
    text-align: center;
    line-height: 30px;
    margin-right: 10px;
    margin-left: 10px;
}

.listxz {
    background-color: #eeeeee;
    border-radius: 10px;
}

.listxz p {
    /* border-bottom: 2px solid #8b3dff; */
    background-color: #1989fa;
    border-radius: 50%;
    height: 30px;
    width: 30px;
    border: 1px solid #1989fa;
    color: #fff;
    text-align: center;
    line-height: 30px;
    margin-right: 10px;
    margin-left: 10px;
}

.nr-list,
.list-4 {
    display: inline-block;
    width: 24%;
    box-sizing: border-box;
    margin-bottom: 1rem;
}

.nr-list>img,
.nr-list>a>img,
.list-4>a>img {
    height: auto;
    border-radius: 16px;
    border: 1px solid rgba(64, 87, 109, .07);
    width: 100%;
    max-height: 15.0625rem;
    box-sizing: border-box;
}

.nr-listhover {
    border: 1px solid black;
    border-radius: 16px;
    font-weight: 400;
}

.zht {
    min-height: 37.5rem;
}

.tit-li {
    display: inline-block;
    font-size: 1.1rem;
    padding: 0.5rem;
}

.sblx_jt {
    cursor: default;
}

.index3 a {
    text-decoration: none;
}

.index3-tit {
    margin-bottom: 1rem;
    min-height: 3rem;
}

.index3-list-tit,
.index4-list-tit {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 200;
    color: black;
}

.index3-list-tit>a {
    color: black;
}

.index4-top>a {
    float: right;
}

.index4-tit {
    display: inline;
}

.index4-gd {
    display: inline;
}

.tithover,
.xztit {
    border-bottom: 2px solid #8b3dff;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    width: 100%;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 999;
}

.dropdown-content a {
    color: black;
    text-decoration: none;
    display: block;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropbtn {
    min-width: 150px;
    height: 100%;
    text-align: center;
    line-height: 50px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    cursor: pointer;
}

.dropbtn:hover {
    background-color: #EEE;
}

.new {
    text-align: center;
}

.new>li {
    display: inline-block;
}

@media screen and (max-width: 1680px) {

    .index1,
    .index2,
    .index3,
    .index4 {
        padding: 10px 8%;
    }
}

@media screen and (max-width:1366px) {

    .index1,
    .index2,
    .index3,
    .index4 {
        padding: 10px 5%;
    }

    .index1-list {
        width: 32%;
        font-size: 0.8rem;
    }
}

@media screen and (max-width: 1024px) {

    .index1,
    .index2,
    .index3,
    .index4 {
        padding: 10px;
    }

    .index1-list {
        width: 32%;
        font-size: 0.8rem;
    }

    .tit-li {
        font-size: 1rem;
    }
}