.second-nav-box .wrap{
    background:#fff;
}

.square-item1 {
    min-width: 170px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
    margin: 15px;
    border: 1px solid #999999;
    box-shadow: 0px 2px 14px 1px rgba(0, 0, 0, 0.35);
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    -webkit-transform: perspective(2500px) rotateY(0);
    transform: perspective(2500px) rotateY(0);
    -webkit-transition-duration: .8s;
    -o-transition-duration: .8s;
    transition-duration: .8s;
    -webkit-transition-timing-function: ease;
    -o-transition-timing-function: ease;
    transition-timing-function: ease;
    cursor: pointer;
    background-color: #2E75B6;

}

.square-item1::before ,.square-item1:hover:before{
    content: '';
    position: absolute;
    width: 160px;
    height: 100%;
    background-image: url(../image/icon-square.png);
    background-size: cover;
    background-repeat: no-repeat;
    top: 0;
    left: 45%;
    transform: translateX(-50%);
    z-index: 2;
}

.square-item1::after {
    background-color: #2E75B6;
}

.square-item1:after {
    content: '';
    position: absolute;
    z-index: 1;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
    width: 100%;
    height: 0;
    top: 50%;
    left: 50%;
    opacity: 0;
    -webkit-transform: translateX(-50%) translateY(-50%) rotate(-50deg);
    transform: translateX(-50%) translateY(-50%) rotate(-50deg);
}

.square-item1 span {
    display: inline-block;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: #fff;
    line-height: 36px;
    position: relative;
    z-index: 2;
}

.second-nav-box{
       margin-top:40px;
}

.second-nav-box li.active .square-item1 {
    background: #fff;
}

.second-nav-box li.active .square-item1 span {
    color: #2E75B6;
}

.site-list-wrap ul,
.navbar ul,
.staff-box .people-box .intro,
.second-nav-box ul,
.left-nav-box,
.breadcrumb-box ul {
    list-style: none;
    padding: 0;
}

.second-nav-box .wrap ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin:0px;
}

.second-nav-box .wrap li a {
    font-weight: bold;
    color: #235a8b;
padding: 15px 15px;
text-align: center;
}

.second-nav-box .wrap li.active a,
.second-nav-box .wrap li a:hover {




    display: inline-block;
    font-weight: bold;
    font-size: 18px;
    line-height: 20px;
    color: #919191;
    transition: all .1s;
    padding: 15px 15px;
    text-align: center
color: #fff;
}

.second-nav-box .wrap li.active a,
.second-nav-box .wrap li a:hover {
    font-weight: bold;
    color: #fff;
    padding: 15px 15px;
}
..second-nav-box .wrap li a:hover:before{
    content: '';
    position: absolute;
    width: 160px;
    height: 100%;
    background-image: url(../image/icon-square.png);
    background-size: cover;
    background-repeat: no-repeat;
    top: 0;
    left: 45%;
    transform: translateX(-50%);
    z-index: 2;
}
.square-item1:hover:after {
    opacity: 1;
    height: 400%;
    color: #fff;
    background-color: #2E75B6;
}
.square-item1::after {
}

.square-item1:hover span {
    color: #fff;
}
.second-nav-box li.active .square-item1:hover span{ color: #fff;}

@media (max-width: 1200px) {
    .second-nav-box .wrap ul {
        flex-wrap: wrap;
    }
}

@media (min-width: 1057px) {
    .second-nav-box .wrap .container {
        width: auto;
    }
}

@media (max-width: 992px) {
    /* .second-nav-box .wrap {
        display: none;
    } */
}
@media (max-width: 600px) {
    .second-nav-box .wrap {
    display: block!important;
}
}