p{margin:0;padding:0;}
/* 原样式1  */
.module_nav>li a b::after {
    content: '\e60c';
    font-family: 'iconfont';
}

.module_nav li b {
    font-size: .12rem;
    margin: 0 0 0 5px;
    display: inline-block;
}
.module_nav li ul {
    overflow: hidden;
}
@media screen and (min-width:769px) {
    .module_nav ul {
    visibility: hidden;
    opacity: 0;
}



}
.module_nav li li:hover {
    transform: translateX(.1rem);
    transition: all .3s ease;
}

.module_nav li li b {
    transform: rotate(-90deg);
}

.module_nav li:hover>ul {
    visibility: visible;
    opacity: 1;
    top: 0;
    left: 100%;
}

.module_nav>li:hover>ul {
    left: 0;
}

.module_nav>li:hover>ul {
    transition: all .3s ease;
    top: 80%;
}
.module_nav ul ul {
    top: 20px;
}
.module_nav.no_transition li,
.module_nav.no_transition li:before,
.module_nav.no_transition li:after,
.module_nav.no_transition a,
.module_nav.no_transition a:before ,
.module_nav.no_transition a:after ,
.module_nav.no_transition a b
{
    transition: none!important;
}

.module_nav_bar.fixed-nav {
    position: fixed!important;
    width: 100%;
    top: 0;
    left: 0;
    -webkit-transition: top .5s;
    -moz-transition: top .5s;
    -o-transition: top .5s;
    transition: top .5s;
}
.fixed-nav-appear.module_nav_bar_2 {
    transform: translateY(-100%);
    position: fixed;
    top: 0;
    left: 0;
}
.fixed-nav-appear.module_nav_bar_2.fixed-nav-active {
    transform: none;
    transition: all .3s linear;
    box-shadow: 0 0px 10px rgba(0,0,0,.2);
    z-index: 11;
}
.change-language .change-language-cont {
    text-align: left;
    line-height: 1.5;
}
.big_logo,
.small_logo {
    width: auto;
    vertical-align: bottom;
}

/* transition  */
.module_nav ul ,
.module_nav li a 
{
    transition: all .3s ease;
}


@media screen and (max-width:768px) {

    /* mobile head start  */
    .module_nav li li b {
        transform: rotate(0);
    }

    /* head  */
    .fixed-nav {
        position: static;
    }

    /* nav start  */


    .module_nav {
        width: 100%;
        padding: 0 5px;
    }

    .module_nav li {
        padding-left: 28px;
        padding-top: 4px;
        padding-bottom: 4px;
    }

    .module_nav li,
    .module_nav li a {
        color: #111;
    }

    .module_nav li.has-child {
        padding-left: 28px;
        margin-top: 0;
        margin-bottom: 0;
    }

    .module_nav li.has-child>a {
        margin-top: 3px;
        margin-bottom: 3px;
        margin-right: 35px;
        display: block;
    }

    .module_nav li.has-child>ul {
        display: none;
    }

    .module_nav li.siblings-no-menu {
        position: relative;
        padding-left: 15px;
    }

    .module_nav li a {
        display: block;
        
        line-height: 1.4em;
        position: relative;
    }

    .module_nav li a:hover {
        color: inherit;
    }

    .module_nav li em {
        display: block;
        height: 1.4em;
        overflow: hidden;
    }

    .module_nav li li {
        font-size: 14px;
    }

    .module_nav li li li {
        font-size: 12px;
    }

    .module_nav li li a {
        color: #666;
    }

    .module_nav li.has-child a b {
        display: inline-block;
        width: 15px;
        height: 15px;
        border: 1px solid #111;
        border-radius: 2px;
        overflow: hidden;
        line-height: 15px;
        position: absolute;
        right: -35px;
        top: 1px;
        -webkit-box-sizing: content-box;
        box-sizing: content-box;
    }

    .module_nav li.has-child a b:before,
    .module_nav li.has-child a b:after {
        content: '';
        display: block;
        width: 9px;
        height: 1px;
        background-color: #111;
        position: absolute;
        left: 3px;
        top: 50%;
        margin-top: -.5px;
    }

    .module_nav li.has-child a b:after {
        -webkit-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
        -o-transform: rotate(90deg);
        transform: rotate(90deg);
    }

    .module_nav li.has-child a:hover b {
        border-color: #111;
    }

    .module_nav>li {
        padding-top: 10px;
        padding-bottom: 10px;
        border-bottom: 1px solid #f2f2f2;
    }

    .module_nav>li>a {
        font-size: 16px;

        margin-bottom: -1px;
        position: relative;

        position: relative;
    }

    .module_nav li,
    .module_nav li.has-child {
        padding-left: 0;
    }

    .module_nav li li,
    .module_nav li li.has-child {
        padding-left: 15px;
    }

    .module_nav li.active>a>b:after {
        display: none;
    }

    .module_nav li.active>a>b {
        background-color: #111;
    }

    .module_nav li.active>a>b:before,
    .module_nav li.active>a>b:after {
        background-color: #fff;
    }

    .module_nav-bar:before {
        display: none;
    }



    /* nav end  */
    /* head search start */
    .mobile-head-items .module_head_ipt {
        width: 100%;
        background-color: #000;
        height: 0.35rem;
        padding: 0 .1rem;
        color: #fff;
        border: 0;
        border-radius: 0;
    }

    .mobile-head-item .middle-show-content-wrap form {
        position: relative;
    }

    .mobile-head-items .module_head_btn {
        position: absolute;
        right: 0;
        top: 0;
        height: 100%;
        width: 35px;
        font-family: 'iconfont';
        color: #fff;
        background-color: #000;
        border: 0;
    }

    /* head search end */

}



/* module banner start  */

:root {
    --swiper-theme-color: none
}

.module_banner .swiper-wrapper {
    position: relative;
    width: 100%;
    height: auto!important;
    z-index: 1;
    display: flex;
    transition-property: transform;
    box-sizing: content-box
}

.module_banner .swiper-wrapper {
    transform: translate3d(0px, 0, 0)
}


.module_banner .swiper-slide {
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    transition-property: transform
}


.module_banner .swiper-button-next,
.module_banner .swiper-button-prev {
    position: absolute;
    top: 50%;
    width: calc(var(--swiper-navigation-size)/ 44 * 27);
    height: var(--swiper-navigation-size);
    margin-top: calc(-1 * var(--swiper-navigation-size)/ 2);
    z-index: 10;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--swiper-navigation-color, var(--swiper-theme-color));
    outline: 0
}

.module_banner .swiper-button-next.swiper-button-disabled,
.module_banner .swiper-button-prev.swiper-button-disabled {
    opacity: .35;
    cursor: auto;
    pointer-events: none
}

.module_banner .swiper-button-prev,
.module_banner .swiper-container-rtl .swiper-button-next {
    left: 0;
    right: auto
}

.module_banner .swiper-button-prev:after,
.module_banner .swiper-container-rtl .swiper-button-next:after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    overflow: hidden;
    border: 8px solid #fff;
    border-top-width: 5px;
    border-bottom-width: 5px;
    border-top-color: transparent;
    border-bottom-color: transparent;
    border-left-width: 0
}

.module_banner .swiper-button-next:after,
.module_banner .swiper-container-rtl .swiper-button-next:after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    overflow: hidden;
    border: 8px solid #fff;
    border-top-width: 5px;
    border-bottom-width: 5px;
    border-top-color: transparent;
    border-bottom-color: transparent;
    border-right-width: 0
}

.module_banner .swiper-button-next,
.module_banner .swiper-container-rtl .swiper-button-prev {
    right: 0;
    left: auto
}

.module_banner .swiper-button-next.swiper-button-white,
.module_banner .swiper-button-prev.swiper-button-white {
    --swiper-navigation-color: #fff
}

.module_banner .swiper-button-next.swiper-button-black,
.module_banner .swiper-button-prev.swiper-button-black {
    --swiper-navigation-color: #000
}

.module_banner .swiper-button-lock {
    display: none
}

.module_banner .swiper-pagination {
    position: absolute;
    text-align: center;
    transition: .3s opacity;
    transform: translate3d(0, 0, 0);
    z-index: 10
}

.module_banner .swiper-pagination.swiper-pagination-hidden {
    opacity: 0
}

.module_banner.swiper-container-horizontal>.swiper-pagination-bullets,
.module_banner .swiper-pagination-custom,
.module_banner .swiper-pagination-fraction {
    bottom: 10px;
    left: 0;
    width: 100%
}


.module_banner .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 100%;
    background: #000;
    opacity: .2
}

.module_banner button.swiper-pagination-bullet {
    border: 0;
    margin: 0;
    padding: 0;
    box-shadow: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none
}

.module_banner .swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer
}

.module_banner .swiper-pagination-bullet-active {
    opacity: 1;
    background: #000
}

.module_banner .swiper-pagination-bullets-dynamic {
    top: 50%;
    transform: translateY(-50%);
    width: 8px
}

.module_banner .swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    display: inline-block;
    transition: .2s transform, .2s top
}

.module_banner.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 4px
}

.module_banner.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet::before,
.module_banner.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet::after {
    display: none;
}

.module_banner.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic {
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap
}

.module_banner.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    transition: .2s transform, .2s left
}

.module_banner.swiper-container-horizontal.swiper-container-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    transition: .2s transform, .2s right
}


.module_banner .swiper-pagination-white {
    --swiper-pagination-color: #fff
}

.module_banner .swiper-pagination-black {
    --swiper-pagination-color: #000
}

.module_banner .swiper-pagination-lock {
    display: none
}


.module_banner .swiper-slide-zoomed {
    cursor: move
}

.module_banner .swiper-lazy-preloader {
    width: 42px;
    height: 42px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -21px;
    margin-top: -21px;
    z-index: 10;
    transform-origin: 50%;
    animation: swiper-preloader-spin 1s infinite linear;
    box-sizing: border-box;
    border: 4px solid var(--swiper-preloader-color, var(--swiper-theme-color));
    border-radius: 50%;
    border-top-color: transparent
}

.module_banner .swiper-lazy-preloader-white {
    --swiper-preloader-color: #fff
}

.module_banner .swiper-lazy-preloader-black {
    --swiper-preloader-color: #000
}

@keyframes swiper-preloader-spin {
    100% {
        transform: rotate(360deg)
    }
}


.module_banner.swiper-container-fade.swiper-container-free-mode .swiper-slide {
    transition-timing-function: ease-out
}

.module_banner.swiper-container-fade .swiper-slide {
    pointer-events: none;
    transition-property: opacity
}

.module_banner.swiper-container-fade .swiper-slide .swiper-slide {
    pointer-events: none
}

.module_banner.swiper-container-fade .swiper-slide-active,
.module_banner.swiper-container-fade .swiper-slide-active .swiper-slide-active {
    pointer-events: auto
}


/* swiper end  */
.module_banner.swiper-container-horizontal {
    position: relative;
}

.module_banner .swiper-slide img {
    width: 100%;
}

.module_banner.swiper-container-horizontal .swiper-pagination {
    padding-bottom: 25px;
}

.module_banner.swiper-container-horizontal .swiper-button-prev,
.module_banner.swiper-container-horizontal .swiper-button-next {
    width: 60px;
    height: 60px;
    line-height: 60px;
    margin-top: -30px;
    color: #fff;
    visibility: hidden;
    transition: all .3s ease;
    background: none;
}

.module_banner.swiper-container-horizontal:hover .swiper-button-prev,
.module_banner.swiper-container-horizontal:hover .swiper-button-next {
    visibility: visible;
}

.module_banner.swiper-container-horizontal .swiper-button-prev:before,
.module_banner.swiper-container-horizontal .swiper-button-next:before {
    content: '\e60c';
    display: block;
    width: 60px;
    position: absolute;
    top: 0;
    font-family: 'iconfont';
}

.module_banner.swiper-container-horizontal .swiper-button-prev:after,
.module_banner.swiper-container-horizontal .swiper-button-next:after {
    display: none;
}

.module_banner.swiper-container-horizontal .swiper-button-prev:before {
    left: 0;
}

.module_banner.swiper-container-horizontal .swiper-button-next:before {
    right: 0;
}

.module_banner.swiper-container-horizontal .swiper-button-prev:hover,
.module_banner.swiper-container-horizontal .swiper-button-next:hover {
    background-color: rgba(0, 0, 0, 0.9);
}

.module_banner.swiper-container-horizontal .swiper-button-prev:before,
.module_banner.swiper-container-horizontal .swiper-button-next:before {
    display: inline-block;
    -webkit-transform: scale(0.9, 1);
    -ms-transform: scale(0.9, 1);
    -o-transform: scale(0.9, 1);
    transform: scale(0.9, 1);
    position: absolute;
    z-index: 1;
    font-size: 40px;
    text-align: center;
}

.module_banner.swiper-container-horizontal .swiper-button-prev:before {
    transform: rotate(90deg);
}
.module_banner.swiper-container-horizontal .swiper-button-next:before {
    transform: rotate(-90deg);
}

.module_banner.swiper-container-horizontal .swiper-button-next:after,
.module_banner.swiper-container-horizontal .swiper-container-rtl .swiper-button-next:after {
    display: none;
}

.module_banner.swiper-container-horizontal .swiper-button-prev:after,
.module_banner.swiper-container-horizontal .swiper-container-rtl .swiper-button-next:after {
    display: none;
}

.module_banner.swiper-container-horizontal:hover .swiper-button-prev,
.module_banner.swiper-container-horizontal:hover .swiper-button-next {
    opacity: 0.85;
    filter: alpha(opacity=85);
}

.module_banner.swiper-container-horizontal .cur-page {
    display: inline-block;
}

.module_banner.swiper-container-horizontal .swiper-button-prev:hover,
.module_banner.swiper-container-horizontal .swiper-button-next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.module_banner.small_banner {
    display: none !important;
}

@media screen and (max-width:768px) {
    .module_banner.small_banner {
        display: block !important;
    }

    .module_banner.big_banner {
        display: none !important;
    }

    .module_banner.swiper-container-horizontal .swiper-pagination {
        padding-bottom: 0;
    }

    .module_banner.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0 2px;
        width: 4px;
        height: 4px;
    }

    .module_banner.swiper-container-horizontal .swiper-button-prev,
    .module_banner.swiper-container-horizontal .swiper-button-next {
        display: none;
    }

}
/* module banner end  */




/* download */
.download{width: 100%;float: left;margin: 50px 0px;}
.download_box{width: 1400px;margin: 0 auto;}
@media screen and (max-width:1400px) {
.download_box{width: 96%;margin: 0 auto;}
}

.download_title{width: 100%;float: left;text-align: center;font-size: 24px;margin-bottom: 30px;}
.download_nav{width: 100%;float: left;}

#downloadbox{
   float: left;
   width: 100%;
   padding: 10px 0px;
}
.download_nav ul{
   height: 30px;
   width: auto;
   padding: 0;
   margin: 0;
   text-align: center;
}
.download_nav li{
   position: relative;
   display: inline-block;
   text-align: center;
   border: 1px solid #999;
   list-style: none;
   cursor: pointer;
   height: 40px;
   padding: 0px 20px;
   line-height: 40px;
   margin-right: 30px;
   margin-bottom: 20px;
   color:#999;
}

.download_nav li:hover{
   background-color: #61CE70;
   border: 1px solid #61ce70;
   color: #fff;
}
.download_nav .choice{
       background: #61ce70;
       border: 1px solid #61ce70;
       color: #fff;
}
.tab-item{
   display: none;
}
.show{
   display: block;
}

#downloadbox ul{width: 100%;float: left;margin-top: 50px;}
#downloadbox ul li{width: 100%;float: left;padding: 15px 0px;border-bottom:1px solid #eee ;}
#downloadbox ul li a{max-width: 80%;float: left;margin-top: 15px;}
#downloadbox ul li a:hover{color:#61ce70}
.download_btn{padding: 10px 20px;background-color: #b9b9b9;float: right;}
.download_btn:hover{cursor: pointer;background-color: #61CE70;color: #fff;}
@media screen and (max-width:767px) {
     .download_nav li{
                              padding: 0px 10px;
                              height: 30px;
                              line-height: 30px;
                              margin-bottom: 10px;
                              
                          }
 #downloadbox ul li a{max-width: 100%;width: 100%;margin-top: 10px;}
}
/*2.0浮动问题*/
.download {
    float: none;
    display: inline-grid;
}

.blog-article ul,.blog-article ol{padding:revert}
.blog-article li{list-style-type: initial;}
.blog-article i,.blog-article em{font-style: italic;}

.product-detail ul,.product-detail ol{padding:revert}
.product-detail li{list-style-type: initial;}
.product-detail i,.product-detail em{font-style: italic;}