ul, ol {
    margin: 0;
    padding: 0;
}

.dg-nav {
    position: fixed;
    z-index: 10;
    top: 0px;
    background: #1565c0;
    width: 100%;
    transition: all 0.5s;
    font-family: Microsoft YaHei;
}

header.dg-nav-header {
    max-width: 1180px;
    margin: auto;
    height: 70px;
    transition: all 0.5s;

}

.dg-logo {
    float: left;
    width: 120px;
    height: 43px;
    margin:0;
    margin-left: 10px;
    position: absolute;
    top: 50%;
    margin-top: -21.5px;
    font-size: 0;
    background-image: url(//static.datagrand.com/images/share/head/dg-logo-2x.png);
    background-size: contain;
}

.dg-nav-list {
    display: inline;
    float: right;
    cursor: default;
    margin: 0;
    padding: 0;
    height: 100%;
    /*min-width: 746px;*/
}

.dg-nav-list>li {
    display: table;
    float: left;
    position: relative;
    padding-top: 5.5px;
    transition: all 0.1s;
    height: 100%;
    width: 110px;
}

.dg-nav-list>li:nth-last-child(2) {
    margin-right: 75px;
}

li a.login {
    border: 1px solid #fff;
    margin: 15px;
}

/*.dg-nav-list>li::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    top: 0;
    left: 4px;
    background-color: #0070cc;
    visibility: hidden;
    transform: scaleX(0);
    transition-duration: 0.2s;
    transition-timing-function: ease-in-out;
    transition-delay: 0s;
}*/

.dg-nav-list li:not(:last-child):hover::before {
    visibility: visible;
    transform: scaleX(1);
}

.dg-nav-list>li:not(.has-child):hover {
    background-color: #1976d2;
}

.dg-nav-list>li>a {
    width: auto;
    text-decoration: none;
    color: #fff;
    font-size: 16px;
    vertical-align: middle;
    text-align: center;
    margin-top: 12px;
    padding: 5px;
    box-sizing: content-box;
    display: block;
    float: none;
}

.dg-nav-list li:hover .dg-child-list {
    display: block;
}

.dg-child-list {
    display: none;
    position: absolute;
    top: 70px;
    left: -23px;
    margin: 0;
    /*padding: 0 12px;*/
    background: #1565c0;
    /* border-top: 2px solid #2086e1; */
    width: 155px;
}

.dg-child-list li {
    /*width: 100px;*/
    height: 30px;
    padding: 5px;
    text-align: center;
    font-size: 16px;
    box-sizing: content-box;
    list-style: none;
}

.dg-child-list li a {
    color: #fff;
    display: block;
}

.dg-child-list li:hover {
    background-color: #1e88e5;
}


.dg-child-list li a {
    padding-top: 3px;
}

.dg-child-list li:hover a {
    text-decoration: none;
    color: #fff;
}

@media screen and (min-width: 992px) and (max-width: 1200px) {
    .dg-nav-list>li:nth-last-child(2) {
        margin-right: 20px;
    }
}

@media screen and (min-width: 768px) and (max-width: 991px) {
    .dg-nav-list>li:nth-last-child(2) {
        margin-right: 20px;
    }

    .dg-nav-list {
        display: table;
        margin: 0 auto;
        float: none;
    }

    .dg-nav-list>li {
        width: 100px;
    }
}


/* 移动端nav-header 需要js支持 */
@media screen and (max-width: 767px) {
    .dg-logo {
        top: 27px;
    }
    .dg-nav-list>li:nth-last-child(2) {
        margin-right: 20px;
    }

    .dg-nav-list {
        display: none;
    }

    .dg-navbar-toggle {
        display: inline-block;
        float: right;
        width: 50%;
        vertical-align: middle;
        margin-top: 4px;
        margin-right: 13px;
    }

    .dg-navbar-toggle .dg-nav-mobile-button {
        float: right;
        position: relative;
        display: inline-block;
    }

    .dg-navbar-toggle .m-close, .dg-navbar-toggle .m-more {
        padding: 10px;
    }

    .dg-navbar-toggle .m-more .dg-button-img {
        display: inline-block;
        width: 27px;
        height: 22px;
        background-image: url(//static.datagrand.com/images/share/head/m-sprite-nav.png);
        background-size: 98px auto;
        background-repeat: no-repeat;
    }

    .dg-navbar-toggle .m-close .dg-button-img {
        display: none;
        width: 19px;
        height: 19px;
        background-image: url(//static.datagrand.com/images/share/head/m-sprite-nav.png);
        background-size: 98px auto;
        background-position: -51px 0;
        background-repeat: no-repeat;
    }

    .hide-dg-navbar .m-close, .hide-dg-navbar .m-close .dg-button-img, .show-dg-navbar .m-more, .show-dg-navbar .m-more .dg-button-img {
        display: none;
    }

    .hide-dg-navbar .m-more, .hide-dg-navbar .m-more .dg-button-img, .show-dg-navbar .m-close, .show-dg-navbar .m-close .dg-button-img  {
        display: inline-block;
    }

     {
        display: none;
    }

    .dg-logo {
        width: 88px;
        height: 32px;
        margin-top: -16.5px;
        margin-left: 15px;
        background-size: contain;
        background-repeat: no-repeat;
    }

    header.dg-nav-header {
        height: 50px;
    }

    .dg-mobile-show-list {
        display: block;
        position: absolute;
        top: 50px;
        padding-left: 15px;
        padding-right: 15px;
        color: #fff;
        background-color: #1565c0;
        border-top: 1px solid rgba(216, 192, 192, 0.6);
        transition: 0.2s all;
        width: 100%;
    }

    .dg-mobile-show-list, .dg-child-list li {
        font-size: .37333333rem;
        text-align: left;
    }

    .hide-dg-navbar .dg-mobile-show-list {
        left: -768px;
    }

    .dg-mobile-show-list a {
        color: #fff;
        text-decoration: none;
    }

    .dg-mobile-show-list>li {
        position: relative;
        display: block;
    }

    .dg-mobile-show-list>li>a {
        padding-top: 14px;
        padding-bottom: 14px;
        color: #fff;
        display: block;
    }

    .dg-mobile-show-list i.glyphicon {
        transition: 0.2s all;
    }

    .show-dg-child-list i.glyphicon {
        transform: rotate(90deg);
        -ms-transform: rotate(90deg);
        -moz-transform: rotate(90deg);
        -webkit-transform: rotate(90deg);
        -o-transform: rotate(90deg);
    }

    .show-dg-child-list .dg-child-list {
        display: block;
        position: relative;
        margin-left: 40px;
    }

    .dg-child-list {
        top: auto;
        font-size: 0.5rem;
    }

    .dg-child-list li:hover {
        background-color: transparent;
    }
}

@media screen and (min-width: 400px) and (max-width: 768px) {
    .dg-mobile-show-list, .dg-child-list li {
        font-size: .27333333rem;
    }
}