$barHeight: 56px;
/* drowdown and select default bgcolor */
$drowBgColor: #f2f2f2;
/* drowdown and select hover bgcolor */
$drowHoverBgColor: #e2e2e2;
.nav{
    list-style: none;
    width: 95%;
    height: $barHeight;
    margin: 0 auto;
    position: relative;
    .tab{
        font-family: 'Segoe';
        line-height: $barHeight;
        a{
            font-size: 18px;
            color: #b8c7ce;
            text-decoration: none;
        }
    }
    .firstTab{
        margin: 0 20px;
    }
    .logo{
        margin-top: 2px;
        max-width: 128px;
    }
}

.tab a:hover, .tab a.high{
    color: white;
    border-bottom: 1px solid #fff;
}

.feedback{
    position: fixed;
    right: 19%;
    line-height: $barHeight;
    font-size: 16px;
    color: #fff;
    .fresh{
        span{
            margin: 0 10px 0 3px;
        }
    }
    .fresh:hover{
        cursor: pointer;
    }
    a{
        color: #fff;
        text-decoration: none;
        margin-left: 10px;
    }
    img{
        width: 20px;
        margin-right: 8px;
    }
    .version{
        margin-left: 16px;
    }
}

.link li{
    float: left;
}
.dropdown{
    margin-right: 10px;
    /* make dropdown content box position in blue bar bottom */
    padding-bottom: 14px;
}
.interval{
    position: fixed;
    right: 7%;
    top: 12px;
    .ant-select-selection{
        background-color: transparent;
        border: none;
        color: #fff;
        outline: none;
        font-size: 16px;
    }
    .ant-select-arrow{
        color: #fff;
    }
}
/* set select bgcolor */
.ant-select-dropdown-menu{
    background-color: $drowBgColor;
}
.ant-select-dropdown-menu-item:hover{
    background-color: $drowHoverBgColor;
}
.ant-select-dropdown-menu-item-active{
    background-color: transparent;
}
/* set dropdown bgcolor */
.ant-dropdown{
    .ant-dropdown-menu{
        padding: 0;
        background-color: $drowBgColor;
        border-radius: 0;
        .ant-dropdown-menu-item:hover{
            background-color: $drowHoverBgColor;
        }
    }
}

/* nav style*/
.little{
    width: 100%;
    .menu{
        .show{
            display: block;
        }
        .hide{
            display: none;
        }
        .more{
            color: #fff;
            font-size: 24px;
            margin-top: 16px;
        }
        .more:hover{
            cursor: pointer;
        }
    }
    .logo{
        text-align: center;
    }
}
