body{
    margin:0;
    padding:0;
    background: #fff;
}
.blue{
    width:100%;
    height:60px;
    background:#0f3fa8;
    margin-top: -4px;
}
.blue_sub{
    width: 777px;
    height:60px;
    margin:0 auto;
}
.kqjc{
    padding: 20px 60px;
    line-height: 60px;
    background: #fff;
    color:#000;
    cursor: pointer;
}
.szjc{
    padding: 19px 60px;
    line-height:60px;
    background: #103FA9;
    color:#fff;
    cursor: pointer;
}
.trjc{
    padding: 19px 60px;
    line-height:60px;
    background: #103FA9;
    color:#fff;
    cursor: pointer;
}
.szjc>a,.trjc>a{
    color:#fff;
}
/*ΌΌΚυΝΕΆΣ*/
.flex-container {
    width:1043px;
    height:auto;
    margin:0 auto;
    list-style: none;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding-top: 30px;
    padding-bottom: 100px;
}

.list_one {
    -moz-box-flex: 1;
    -webkit-box-flex: 1;
    box-flex: 1;
}
.list_two{
    -moz-box-flex: 2;
    -webkit-box-flex: 2;
    box-flex: 2;
}

.flex-item {
    width:335px;
    padding: 3px;
}
.flex-item>img{
    width:100%;
}
.two>img{
    width:100%;
    height:374px;
}
.three>img{
    width:100%;
    height:347px;
}