#n-active {
    color: #005dab;
}


.se-active{
    background-color: #005dab;
    color: #ffffff;
}
.content-nb{
    display: none;
}
/* -----------------------a------------------------- */

.a-content {
    width: 100%;
    margin-top: 90px;
}
.a-content img{
    width: 100%;
    height: 100%;
}
/* ------------------------b--------------------------- */
.b-content{
    width: 100%;
    margin-top: 40px;
    margin-bottom: 40px;
}
.b-content ul{
    width: 70%;
    margin-left: 15%;
    overflow: hidden;
    background-color: #f7f7f7;
}
.b-content ul li{
    float: left;
    height: 70px;
    width: 50%;
    text-align: center;
    line-height: 70px;
    font-size: 16px;
    cursor: pointer;
}
/* --------------------c------------------------------ */
.c-content{
    width: 100%;
    margin-bottom: 40px;
}
.c-content>ul{
    background-color: #ffffff;
    width: 70%;
    margin-left: 15%;
    overflow: hidden;
}
.c-content>ul>li{
    width: 100%;
    height: 200px;
    border-top: 1px solid #d3d3d3;
    border-bottom: 1px solid #d3d3d3;
}
.c-content>ul>li>div{
    float: left;
}
.list-left{
    width: 15%;
    height: 140px;
   margin-top: 30px;
   overflow: hidden;
}
.list-left img{
    width: 100%;
    height: 100%;
    transition: all 1s ease;
}
.list-left img:hover{
    transform: scale(1.1);
}
.list-center{
    width:70%;
    height: 140px;
    margin-top: 30px;
}
.list-center h3{
    white-space:nowrap;
    text-overflow:ellipsis;
    overflow:hidden;
    color: #222222;
    font-size: 18px;
    font-weight: bold;
    margin-left: 5%;
    margin-top: 20px;
}
.list-center h3:hover{
    color: #005dab;
}
.list-center p{
    color: #444444;
    font-size: 14px;
    width: 90%;
    margin-left: 5%;
    height: 78px;
    margin-top: 16px;
    overflow: hidden;
	line-height:24px;
}
.list-right{
    width: 15%;
    height: 140px;
    margin-top: 30px;
    border-left: 1px solid #d3d3d3;
    text-align: center;
}
.list-right h3{
    font-size: 52px;
    color: #444444;
    margin-top: 20px;
}
.list-right h3:hover{
    color: #005dab;
}
.list-right p{
    font-size: 14px;
    color: #888888;
}

/* -----------------d-content------------------------ */
.d-content{
    width: 100%;
    height: 100px;
    text-align: center
}
.d-content a{
    display: inline-block;
    width: 36px;
    height: 36px;
    border: 1px solid #e2e2e2;
    font-size: 14px;
    color: #666666;
    line-height: 36px;
    background-color: #ffffff;
}
.d-content a:hover{
    background-color: #005dab;
    color: #ffffff;
}
.d-content img{
    vertical-align: top;
    cursor: pointer;
}
.d-content img:hover{
  border: 1px solid #005dab;
}


/* -------------------------PC端--------------------------- */

@media all and (max-width:1700px) {}

@media all and (max-width:1460px) {
    .list-left {
        height: 120px;
        margin-top: 40px;
    }
}

@media all and (max-width:1380px) {}

@media all and (max-width:1300px) {
    .list-left {
        height: 100px;
        margin-top: 50px;
    }
}

@media all and (max-width:1280px) {}

@media all and (max-width:1200px) {}


/* ------------------------手机端-------------------------- */

@media all and (max-width:900px) {
    .a-content {
        margin-top: 0px;
    }
    .a-content img {
        height: 200px;
        margin-top: 50px;
    }
    .b-content ul {
        width: 94%;
        margin-left: 3%;
        height: 50px;
    }
    .b-content {
        height: 50px;
        margin-top: 34px;
    }
    .c-content>ul {
        width: 94%;
        margin-left: 3%;
    }
    .b-content ul li {
        height: 50px;
        line-height: 50px;
        font-size: 16px;
    }

    .c-content>ul>li {
        height: 134px;
    }
    .list-right h3 {
        font-size: 20px;
        margin-top: 20px;
    }
    .list-right p {
        font-size: 12px;
    }
    .list-center h3 {
        font-size: 14px;
    }
    .list-center p {
        height: 78px;
        height: 56px;
        margin-top: 12px;
    }
    .list-left {
        width: 30%;
        height: 80px;
        margin-top: 25px;
    }
    .list-center {
        width: 50%;
        height: 80px;
        margin-top: 5px;
    }
    .list-right {
        width: 20%;
        height: 80px;
        margin-top: 26px;
    }
}