* {
    margin: 0;
    padding: 0
}

.container-fluid {
    padding: 0 300px
}

.container-fluid .header {
    width: 100%;
    height: 40px;
    line-height: 40px;
    color: #fff;
    background: #249de4
}

.nav_content {
    width: 100%;
    display: flex;
    height: 48px;
    margin: auto;
    padding-top: 10px;
    /* height: 100px;
    line-height: 100px; */
}

.nav_right ul {
    width: 100%;
    font-size: 13px;
}

.nav_right ul li {
    float: left;
    width: 25%;
    height: 48px;
    /* line-height: 100px; */
    text-align: center;
}

.nav_right ul li a {
    color: #000;
    padding: 10px 0px;
    height: 48px;
    /* line-height: 80px; */
}

.nav_right ul li a:hover {
    color: #249de4;
    background: none;
}

.nav_right ul li a:focus {
    color: #249de4;
    background: none;
}

/* .nav_right ul .active{
    border-bottom: 3px solid #249de4;
} */
.nav_right ul .active a {
    color: #249de4;
    border-bottom: 3px solid #249de4;
}


.content-four {
    background-color: #676767;
}

.footer-copyright {
    display: flex;
    justify-items: center;
    align-items: center;
    flex-direction: row;
    justify-content: center;
    background-color: #676767;
}

.footer-copyright>div {
    height: 40px;
    line-height: 40px;
    color: #d3d3d3;
    font-size: 16px;
    padding: 0 10px;
}

.footer-copyright>div>a {
    color: #249de4;
}

.footer-copyright>div>a:hover {
    color: #3086c0;
    text-decoration: none;
}

.footer-copyright>span {
    border-left: 1px solid #FFF;
    display: block;
    height: 16px;
}

.topLogo {
    display: flex;
    justify-items: center;
    height: 80px;
}

.col-md-3 {
    margin-left: auto;
}