header{
    max-width: 1200px;
    margin: 0 auto;
    padding: 25px 0;
}

    header hr{
        border-top: 1px solid #007ec3;
        width: 900px;
        float: right;
        margin-top: -7px;
    }

.mobile-menu-img, .mobile-header-menu{
  display: none;
}

.header-menu{
    display: inline-block;
    float: right;
    margin-top: 20px;
}

    .header-menu li{
        display:inline-block;
        vertical-align:top;
        margin-right: 40px;
    }

    .header-menu li:first-of-type{
        width:60px;
        display: inline-block;
        text-align: center;
    }

    .header-menu li:last-of-type{
        margin-right:0;
    }

    .header-menu li:hover .blue-arrow, .header-menu li.active .blue-arrow{
        width: 0;
        height: 0;
        border-left: 30px solid transparent;
        border-right: 30px solid transparent;
        border-bottom: 20px solid #007ec3;
        position: relative;
        margin: 0 auto;
          margin-top: 5px;
    }

    .header-menu li:hover .white-arrow, .header-menu li.active .white-arrow{
        width: 0;
        height: 0;
        border-left: 29px solid transparent;
        border-right: 29px solid transparent;
        border-bottom: 19px solid white;
        padding-top: 2px;
        margin-left: -29px;
    }

        .header-menu li a{
            font-weight: 600;
            font-family: 'Open Sans', sans-serif;
            font-size:16px;
            color: black;
        }

.logo{
    width:150px;
}