.inside_nav {
    width: 100%;
    height: 5.5rem;
    box-shadow: 0 0 .2rem .1rem rgba(0, 0, 0, 0.3);
    
    
}

.inside_nav .nav_box {
    height: 100%;
    width: 67.88rem;
    margin: 0 auto
}

.inside_nav .nav_box .nav_item {
    width: 11.25rem;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row
}

.inside_nav .nav_box .nav_item a {
    width: 100%;
    height: 1.38rem;
    line-height: 1.38rem;
    border-right: 1px solid #c3c3c3;
    font-size: 1.25rem;
    color: #333
}

.inside_nav .nav_box .nav_item .active_line {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    display: none;
    transition: all .3s
}

@media screen and (min-width:320px) {
    .show_insidenav {
        display: block;
        
        width: .8rem;
        height: .8rem;
        color: #fff;
        font-size: 0rem;
        text-align: center;
        line-height: .8rem;
        border-radius: .1rem;
        cursor: pointer;
        position: fixed;
        right: 5%;
        bottom: 15%;
        z-index: 10;
        background-image:url(/public/home/images/nav_icon.png);
        background-size: 80% 80%;
        background-position: center;
        background-repeat: no-repeat;
        background-color: #fff;
        box-shadow: 0 0 3px 1px rgba(0, 0, 0, 0.3) ;
    }

    .inside_nav {
        width: 100%;
        height: 100%;
        box-shadow: none;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 9;
        transition: all .5s;
        background-color: rgba(0, 0, 0, 0.75);
        transform: translateX(100%)
    }

    .inside_nav .close {
        display: block;
        width: .6rem;
        height: .6rem;
        border-radius: 50%;
        border: 1px solid #fff;
        position: absolute;
        top: 10%;
        right: 10%;
        z-index: 9
    }

    .inside_nav .close::after {
        content: "";
        width: .6rem;
        height: 1px;
        position: absolute;
        top: 50%;
        left: 50%;
        background-color: #fff;
        transform: translate(-50%, -50%) rotateZ(45deg);
        z-index: 9
    }

    .inside_nav .close::before {
        content: "";
        width: .6rem;
        height: 1px;
        position: absolute;
        top: 50%;
        left: 50%;
        background-color: #fff;
        transform: translate(-50%, -50%) rotateZ(-45deg);
        z-index: 9
    }

    .inside_nav .mobile_nav {
        height: 1.5rem;
        width: 100%;
        line-height: 1.5rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        font-size: .4rem;
        font-weight: bold;
        background-color: #3393d4;
        color: #fff
    }

    .inside_nav .nav_box {
        height: 70%;
        overflow-y: scroll;
        padding-top: 1rem;
        width: 80%;
        margin: 0 auto;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        flex-direction: column
    }

    .inside_nav .nav_box .nav_item {
        width: 100%;
        height: .8rem;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: row;
        background-color: #f5f5f5;
        border-bottom: 1px solid #ccc;
        
    }

    .inside_nav .nav_box .nav_item a {
        width: 100%;
        height: 100%;
        line-height: .8rem;
        border-right: none;
        font-size: .22rem;
        color: #666
    }

    .inside_nav .nav_box .nav_item .active_line {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: none;
        transition: all .3s
    }

    .hide {
        transform: translateX(100%)
    }

    .show {
        transform: translateX(0)
    }
}

@media screen and (min-width:360px) {
    .show_insidenav {
        display: block;
        width: .8rem;
        height: .8rem;
        color: #fff;
        font-size: 0rem;
        text-align: center;
        line-height: .8rem;
        border-radius: .1rem;
        cursor: pointer;
        position: fixed;
        right: 5%;
        bottom: 15%;
        z-index: 10;
        background-image:url(/public/home/images/nav_icon.png);
        background-size: 80% 80%;
        background-position: center;
        background-repeat: no-repeat;
        background-color: #fff;
        box-shadow: 0 0 3px 1px rgba(0, 0, 0, 0.3) ;
    }

    .inside_nav {
        width: 100%;
        height: 100%;
        box-shadow: none;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 9;
        transition: all .5s;
        background-color: rgba(0, 0, 0, 0.75);
        transform: translateX(100%)
    }

    .inside_nav .close {
        display: block;
        width: .6rem;
        height: .6rem;
        border-radius: 50%;
        border: 1px solid #fff;
        position: absolute;
        top: 2%;
        right: 5%;
        z-index: 9
    }

    .inside_nav .close::after {
        content: "";
        width: .6rem;
        height: 1px;
        position: absolute;
        top: 50%;
        left: 50%;
        background-color: #fff;
        transform: translate(-50%, -50%) rotateZ(45deg);
        z-index: 9
    }

    .inside_nav .close::before {
        content: "";
        width: .6rem;
        height: 1px;
        position: absolute;
        top: 50%;
        left: 50%;
        background-color: #fff;
        transform: translate(-50%, -50%) rotateZ(-45deg);
        z-index: 9
    }

    .inside_nav .mobile_nav {
        height: 1.5rem;
        width: 100%;
        line-height: 1.5rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        font-size: .4rem;
        font-weight: bold;
        background-color: #3393d4;
        color: #fff
    }

    .inside_nav .nav_box {
        height: 70%;
        overflow-y: scroll;
        padding-top: 1rem;
        width: 80%;
        margin: 0 auto;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        flex-direction: column
    }

    .inside_nav .nav_box .nav_item {
        width: 100%;
        height: .8rem;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: row;
        background-color: #f5f5f5
    }

    .inside_nav .nav_box .nav_item a {
        width: 100%;
        height: 100%;
        line-height: .8rem;
        border-right: none;
        font-size: .22rem;
        color: #666
    }

    .inside_nav .nav_box .nav_item .active_line {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: none;
        transition: all .3s
    }

    .hide {
        transform: translateX(100%);
        opacity: 0
    }

    .show {
        transform: translateX(0);
        opacity: 1
    }
}

@media screen and (min-width:750px) {
    .show_insidenav {
        display: block;
        width: .8rem;
        height: .8rem;
        color: #fff;
        font-size: .8rem;
        text-align: center;
        line-height: .8rem;
        border-radius: .1rem;
        cursor: pointer;
        position: fixed;
        right: 5%;
        bottom: 15%;
        z-index: 10;
        background-color: rgba(0, 0, 0, 0.75)
    }

    .inside_nav {
        width: 100%;
        height: 100%;
        box-shadow: none;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 9;
        transition: all .5s;
        background-color: rgba(0, 0, 0, 0.75);
        transform: translateX(100%)
    }

    .inside_nav .close {
        display: block;
        width: .6rem;
        height: .6rem;
        border-radius: 50%;
        border: 1px solid #fff;
        position: absolute;
        top: 10%;
        right: 10%;
        z-index: 9
    }

    .inside_nav .close::after {
        content: "";
        width: .6rem;
        height: 1px;
        position: absolute;
        top: 50%;
        left: 50%;
        background-color: #fff;
        transform: translate(-50%, -50%) rotateZ(45deg);
        z-index: 9
    }

    .inside_nav .close::before {
        content: "";
        width: .6rem;
        height: 1px;
        position: absolute;
        top: 50%;
        left: 50%;
        background-color: #fff;
        transform: translate(-50%, -50%) rotateZ(-45deg);
        z-index: 9
    }

    .inside_nav .mobile_nav {
        height: 1.5rem;
        width: 100%;
        line-height: 1.5rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        font-size: .4rem;
        font-weight: bold;
        background-color: #3393d4;
        color: #fff
    }

    .inside_nav .nav_box {
        height: 70%;
        padding-top: 1rem;
        overflow-y: scroll;
        width: 80%;
        margin: 0 auto;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        flex-direction: column
    }

    .inside_nav .nav_box .nav_item {
        width: 100%;
        height: .8rem;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: row;
        background-color: #f5f5f5
    }

    .inside_nav .nav_box .nav_item a {
        width: 100%;
        height: 100%;
        line-height: .8rem;
        border-right: none;
        font-size: .22rem;
        color: #666
    }

    .inside_nav .nav_box .nav_item .active_line {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: none;
        transition: all .3s
    }

    .hide {
        transform: translateX(100%)
    }

    .show {
        transform: translateX(0)
    }
}

@media screen and (min-width:1024px) {
    .show_insidenav {
        display: none
    }

    .inside_nav {
        width: 100%;
        height: 5.5rem;
        box-shadow: 0 0 .2rem .1rem rgba(0, 0, 0, 0.3);
        position: static;
        display: flex;
        justify-content: center;
        align-items: center;
        background: none;
        transform: translateX(0)
    }

    .inside_nav .close {
        display: none
    }

    .inside_nav .mobile_nav {
        display: none
    }

    .inside_nav .nav_box {
        height: 100%;
        width: 100%;
        padding-top: 0;
        overflow-y: auto;
        margin: 0 auto;
        position: static;
        justify-content: center;
        flex-direction: row;
        transform: none
    }

    .inside_nav .nav_box .nav_item {
        width: 7rem;
        height: 100%;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: row;
        background: none;
        border-bottom: none;
    }

    .inside_nav .nav_box .nav_item a {
        width: 100%;
        height: 1.38rem;
        line-height: 1.38rem;
        border-right: 1px solid #c3c3c3;
        font-size: 1.25rem;
        color: #333
    }

    .inside_nav .nav_box .nav_item .active_line {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: none;
        transition: all .3s
    }
}

@media screen and (min-width:1280px) {
    .show_insidenav {
        display: none
    }

    .inside_nav {
        width: 100%;
        height: 5.5rem;
        box-shadow: 0 0 .2rem .1rem rgba(0, 0, 0, 0.3);
        position: static;
        display: flex;
        justify-content: center;
        align-items: center;
        background: none;
        transform: translateX(0)
    }

    .inside_nav .close {
        display: none
    }

    .inside_nav .mobile_nav {
        display: none
    }
    .inside_nav .nav_box {
        height: 100%;
        width: 100%;
        margin: 0 auto;
        position: static;
        justify-content: center;
        flex-direction: row;
        transform: none
    }

    .inside_nav .nav_box .nav_item {
        width: 7rem;
        height: 100%;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: row;
        background: none
    }

    .inside_nav .nav_box .nav_item a {
        width: 100%;
        height: 1.38rem;
        line-height: 1.38rem;
        border-right: 1px solid #c3c3c3;
        font-size: 1.25rem;
        color: #333
    }

    .inside_nav .nav_box .nav_item .active_line {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: none;
        transition: all .3s
    }
}

@media screen and (min-width:1360px) {
    .show_insidenav {
        display: none
    }

    .inside_nav {
        width: 100%;
        height: 5.5rem;
        box-shadow: 0 0 .2rem .1rem rgba(0, 0, 0, 0.3);
        position: static;
        display: flex;
        justify-content: center;
        align-items: center;
        background: none;
        transform: translateX(0)
    }

    .inside_nav .close {
        display: none
    }

    .inside_nav .mobile_nav {
        display: none
    }

    .inside_nav .nav_box {
        height: 100%;
        width: 100%;
        margin: 0 auto;
        position: static;
        justify-content: center;
        flex-direction: row;
        transform: none
    }

    .inside_nav .nav_box .nav_item {
        width: 7rem;
        height: 100%;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: row;
        background: none
    }

    .inside_nav .nav_box .nav_item a {
        width: 100%;
        height: 1.38rem;
        line-height: 1.38rem;
        border-right: 1px solid #c3c3c3;
        font-size: 1.25rem;
        color: #333
    }

    .inside_nav .nav_box .nav_item .active_line {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: none;
        transition: all .3s
    }
}

@media screen and (min-width:1440px) {
    .show_insidenav {
        display: none
    }

    .inside_nav {
        width: 100%;
        height: 5.5rem;
        box-shadow: 0 0 .2rem .1rem rgba(0, 0, 0, 0.3);
        position: static;
        display: flex;
        justify-content: center;
        align-items: center;
        background: none;
        transform: translateX(0)
    }

    .inside_nav .close {
        display: none
    }

    .inside_nav .mobile_nav {
        display: none
    }

    .inside_nav .nav_box {
        height: 100%;
        width: 100%;
        margin: 0 auto;
        position: static;
        justify-content: center;
        flex-direction: row;
        transform: none
    }

    .inside_nav .nav_box .nav_item {
        width: 7rem;
        height: 100%;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: row;
        background: none
    }

    .inside_nav .nav_box .nav_item a {
        width: 100%;
        height: 1.38rem;
        line-height: 1.38rem;
        border-right: 1px solid #c3c3c3;
        font-size: 1.25rem;
        color: #333
    }

    .inside_nav .nav_box .nav_item .active_line {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: none;
        transition: all .3s
    }
}

@media screen and (min-width:1920px) {
    .show_insidenav {
        display: none
    }

    .inside_nav {
        width: 100%;
        height: 5.5rem;
        box-shadow: 0 0 .2rem .1rem rgba(0, 0, 0, 0.3);
        position: static;
        display: flex;
        justify-content: center;
        align-items: center;
        background: none;
        transform: translateX(0)
    }

    .inside_nav .close {
        display: none
    }

    .inside_nav .mobile_nav {
        display: none
    }

    .inside_nav .nav_box {
        height: 100%;
        width: 100%;
        margin: 0 auto;
        position: static;
        justify-content: center;
        flex-direction: row;
        transform: none
    }

    .inside_nav .nav_box .nav_item {
        width: 7rem;
        height: 100%;
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: row;
        background: none
    }

    .inside_nav .nav_box .nav_item a {
        width: 100%;
        height: 1.38rem;
        line-height: 1.38rem;
        border-right: 1px solid #c3c3c3;
        font-size: 1.25rem;
        color: #333
    }

    .inside_nav .nav_box .nav_item .active_line {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: none;
        transition: all .3s
    }
}