.mt10{margin-top:10px;}
.mt20{margin-top:20px;}
.mt30{margin-top:30px;}
.mt40{margin-top:40px;}
.mt50{margin-top:50px;}
.mt60{margin-top:60px;}
.mt70{margin-top:70px;}
.mb10{margin-bottom:10px;}
.mb20{margin-bottom:20px;}
.mb30{margin-bottom:30px;}
.mb40{margin-bottom:40px;}
.mb50{margin-bottom:50px;}
.mb60{margin-bottom:60px;}
.mtb10{ margin-top:10px; margin-bottom:10px;}
.mtb20{ margin-top:20px; margin-bottom:20px;}
.mtb30 {margin-top: 30px;margin-bottom: 30px;}
.mtb40{ margin-top:40px; margin-bottom:40px;}
.mtb50{ margin-top:50px; margin-bottom:50px;}
.mtb60{ margin-top:60px; margin-bottom:60px;}
.mtb70{ margin-top:70px; margin-bottom:70px;}

.topLogo{
    width:30%;float:left;
}
.topMenu{
    width:60%;float:left;
}
.topMenu li{
    float:right;
    text-align:center;
    line-height:90px;
    transition:all 0.5s;
    text-transform:uppercase;
    font-size:16px;
    padding:0 15px;
}
.topMenu li:hover{
    background-color:#da251e;
}
.topMenu li:hover a{color:#fff;}
.topLanguage{
    width:8%;float:left;
    margin-left:2%;
}
.layui-nav{
    background:transparent;
    border:1px solid #333;
    border-radius:20px;
    margin-top:30px;
}
.layui-nav .layui-nav-item{
    line-height:30px;
}
.layui-nav .layui-nav-item a{
    color:#333;
}
.layui-nav .layui-nav-item a:hover{
    color:#999;
}
.layui-nav-child{
    top:45px;
}


.banner{
    width:100%;
    height:auto;overflow:hidden;
}
.banner img{width:100%;}

.bottomLink li{
    width:23%;float:left;
    margin:10px 1%;
    text-align:center;
}
.bottomLink li img{
    width:80%;
}

.bottom{
    width:100%;
    height:auto;overflow:hidden;
    background-color:#202020;
    padding-top:30px;
}
.bottomContent{
    width:100%;
    height:auto;overflow:hidden;
    border-bottom:1px solid #101010;
    color:#fff;
    line-height:30px;
    font-size:16px;
    padding:40px 0;
}
.bottomAbout{
    width:30%;float:left;
}
.bottomLogo{
    width:30%;float:left;
    text-align:center;
}
.bottomContact{
    width:40%;float:left;
}
.bottomContact li{
    width:100%;
    height:auto;line-height:35px;
}
    .bottomContact li span {
        color: #9cd769;
        display:inline-block;
        width:20px;
    }

.bottomCopy{
    width:100%;
    height:auto;overflow:hidden;
    border-top:1px solid #3a3a3a;
    text-align:center;
    color:#999;
    line-height:30px;
    padding:5px 0;
}
.bottomCopy a{color:#bcbcbc;}

.wapTopPadding{display:none;}
.mobile {display:none;}

@media(max-width:720px) {
    .topMenu{display:none;}
    .topLanguage{display:none;}
    .topLogo{
        width:100%;
        text-align:center;
        position:fixed;
        top:0;
        left:0;
        background-color:#fff;
        z-index:999;
    }
    .topLogo img{
        max-height:55px;
    }
    .wapTopPadding{
        width:100%;
        height:56px;
        display:block;
    }


    .bottomLink li{
        width:31%;float:left;
        margin:10px 1%;
        text-align:center;
    }
    .bottomLink li img{
        width:90%;
    }

    .bottomAbout{
        width:100%;float:left;
    }
    .bottomLogo{display:none;}
    .bottomContact{
        width:100%;float:left;
        margin-top:20px;
        border-top:1px solid #3a3a3a;
        padding-top:10px;
    }
    .bottomCopy{font-size:12px;}


    /*²Ëµ¥*/
    .mobile {
        display:block;
        width: 100%;
        position:fixed;
        z-index:9999;
        top:0;
        right:0;
    }

    .mobile-inner {
        width: 100%;
        margin-right: auto;
        margin-left: auto;
        position: relative;
    }

    .mobile-inner-header {
        width: 100%;
        height: 55px;
        position: absolute;
        top: 0px;
        left: 0px;
    }

    .mobile-inner-header-icon {
        color: #1f2789;
        height: 55px;
        font-size: 25px;
        text-align: center;
        float: right;
        width: 70px;
        position: relative;
        -webkit-transition: background 0.5s;
        -moz-transition: background 0.5s;
        -o-transition: background 0.5s;
        transition: background 0.5s;
    }

        .mobile-inner-header-icon:hover {
            background-color: rgba(0,0,0,0.2);
            cursor: pointer;
        }

        .mobile-inner-header-icon span {
            position: absolute;
            left: calc((100% - 25px) / 2);
            top: calc((100% - 1px) / 2);
            width: 25px;
            height: 1px;
            background-color: rgba(0,0,0,1);
        }

            .mobile-inner-header-icon span:nth-child(1) {
                transform: translateY(4px) rotate(0deg);
            }

            .mobile-inner-header-icon span:nth-child(2) {
                transform: translateY(-4px) rotate(0deg);
            }

    .mobile-inner-header-icon-click span:nth-child(1) {
        animation-duration: 0.5s;
        animation-fill-mode: both;
        animation-name: clickfirst;
    }

    .mobile-inner-header-icon-click span:nth-child(2) {
        animation-duration: 0.5s;
        animation-fill-mode: both;
        animation-name: clicksecond;
    }

    @keyframes clickfirst {
        0% {
            transform: translateY(4px) rotate(0deg);
        }

        100% {
            transform: translateY(0) rotate(45deg);
        }
    }

    @keyframes clicksecond {
        0% {
            transform: translateY(-4px) rotate(0deg);
        }

        100% {
            transform: translateY(0) rotate(-45deg);
        }
    }

    .mobile-inner-header-icon-out span:nth-child(1) {
        animation-duration: 0.5s;
        animation-fill-mode: both;
        animation-name: outfirst;
    }

    .mobile-inner-header-icon-out span:nth-child(2) {
        animation-duration: 0.5s;
        animation-fill-mode: both;
        animation-name: outsecond;
    }

    @keyframes outfirst {
        0% {
            transform: translateY(0) rotate(-45deg);
        }

        100% {
            transform: translateY(-4px) rotate(0deg);
        }
    }

    @keyframes outsecond {
        0% {
            transform: translateY(0) rotate(45deg);
        }

        100% {
            transform: translateY(4px) rotate(0deg);
        }
    }

    .mobile-inner-nav {
        background-color: rgba(0,0,0,0.9);
        width: 100%;
        position: absolute;
        top: 55px;
        left: 0px;
        padding-top: 30px;
        padding-bottom: 80px;
        display: none;
    }

        .mobile-inner-nav a {
            display: inline-block;
            line-height: 45px;
            text-decoration: none;
            width: 80%;
            margin-left: 10%;
            color: #FFFFFF;
            border-bottom: solid 1px rgba(255,255,255,0.3);
            -webkit-transition: all 0.5s;
            -moz-transition: all 0.5s;
            -o-transition: all 0.5s;
            transition: all 0.5s;
            font-weight: 300;
        }

            .mobile-inner-nav a:hover {
                color: rgba(255,255,255,0.4);
                border-bottom: solid 1px rgba(255,255,255,0.2);
            }
}