.container {
    @include clearfix;
    margin: 0 auto;
    width: 1170px;
    @media screen and (max-width: 1170px) {
        width: 100%;
    }
}

// icon
@for $i from 1 through 3{
    .icon-about-#{$i}{
        width: 80px;
        height: 80px;
        background-image: url("../images/icon-about-#{$i}.png");
    }
}

@for $i from 1 through 4{
    .icon-pt-#{$i}{
        width: 60px;
        height: 60px;
        background-image: url("../images/icon-pt-#{$i}.png");
    }
    .icon-step-#{$i}{
        width: 100px;
        height: 100px;
        background-image: url("../images/icon-step-#{$i}.png");
    }
    a:hover{
        .icon-step-#{$i}{
            background-image: url("../images/icon-step-#{$i}_hover.png");
        }
    }
}

@for $i from 1 through 4{
    .icon-in-#{$i}{
        width: 22px;
        height: 22px;
        background-image: url("../images/icon-in-#{$i}.png");
    }
}

.icon-er{
    width: 27px;
    height: 27px;
    background-image: url("../images/icon-er.png");
}

.btn {
    display: inline-block;
    border-radius: 20px;
    width: 170px;
    line-height: 40px;
    font-size: 16px;
    text-align: center;
    color: #fff;
    background-color: $theme-color;
    &:hover{
        background-color: darken($theme-color, 10%);
    }
}

.btn-small{
    @extend .btn;
    border-radius: 3px;
    width: 130px;
}

.btn-magnify{
    @extend .btn;
    border-radius: 3px;
    width: 100px;
}

.header {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    z-index: 2000;
    padding: 15px 0;
    .logo {
        display: block;
        width: 147px;
        height: 48px;
        background: url("../images/logo_pc.png") no-repeat;
        background-size: 100%;
    }
    &.fixed{
        position: fixed;
        background-color: rgba(#fff, .8);
        .logo{
            background-image: url("../images/logo_m.png");
        }
        .nav li a{
            color: #202020;
        }
        .timber{
            background-color: #00acf1;
        }
    }
    &.borb{
        border-bottom: #eaeaea solid 1px;
        box-shadow: 0 0 5px rgba(0, 0, 0, .1);
    }
    @media screen and (max-width: 800px){
        position: relative;
        padding: 10px;
        .logo{
            width: 120px;
            height: 40px;
            background-image: url("../images/logo_m.png");
        }
    }
}


.collapse {
    position: relative;
    .touch {
        display: none;
    }
    .timber{
        position: absolute;
        left: 58px;
        top: -15px;
        width: 64px;
        height: 4px;
        transition: left .5s ease-out;
        background-color: #fff;
    }
    @media screen and (max-width: 800px){
        margin-top: 15px;
        .touch{
            position: relative;
            display: block;
            border: #555 solid;
            border-width: 2px 0;
            width: 22px;
            height: 10px;
            &:after{
                position: absolute;
                top: 4px;
                width: 100%;
                height: 2px;
                content: '';
                background-color: #555;
            }
        }
        .timber{
            display: none;
        }
    }
}

.nav {
    @include clearfix;
    margin-top: 14px;
    li {
        float: left;
        margin-left: 60px;
        a {
            position: relative;
            font-size: 16px;
            color: #fff;
        }
    }
    @media screen and (max-width: 800px){
        display: none;
        position: absolute;
        top: 35px;
        right: -10px;
        z-index: 100;
        margin-top: 0;
        border-top: #eee solid 1px;
        background-color: rgba(255, 255, 255, .8);
        li{
            width: 100%;
            margin-left: 0;
            padding: 10px 0;
            a{
                display: block;
                text-align: center;
                color: #202020;
            }
            &.active {
                a {
                    color: $theme-color;
                    &:after {
                        position: absolute;
                        content: '';
                        bottom: -7px;
                        left: 50%;
                        margin-left: -3px;
                        border-radius: 50%;
                        width: 6px;
                        height: 6px;
                        background-color: $theme-color;
                    }
                }
            }
        }
    }
}

.banner {
    position: relative;
    width: 100%;
    height: 920px;
    background: url("../images/banner.jpg") no-repeat center;
    .intro{
        position: absolute;
        left: 50%;
        top: 50%;
        z-index: 1000;
        -webkit-transform: translate(-50%, -50%);
        -moz-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        -o-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
        width: 630px;
        text-align: center;
        font-size: 16px;
        color: #fff;
        h1{
            border-bottom: rgba(#fff, .3) solid 1px;
            padding-bottom: 30px;
            line-height: 45px;
            letter-spacing: 7px;
            font-size: 38px;
        }
        .bottom{
            @include clearfix;
            padding: 25px 200px 0 0;
        }
        .r{
            margin-right: -200px;
            padding: 5px;
            border-radius: 3px;
            width: 160px;
            background-color: #fff;
            p{
                padding-bottom: 5px;
                color: #202020;
            }
        }
        .l{
            text-align: left;
            line-height: 27px;
        }
        img{
            width: 100%;
        }
    }
    @media screen and (max-width: 800px) {
        height: auto;
        background-size: cover;
        .intro{
            box-sizing: border-box;
            position: static;
            -webkit-transform: translate(0, 0);
            -moz-transform: translate(0, 0);
            -ms-transform: translate(0, 0);
            -o-transform: translate(0, 0);
            transform: translate(0, 0);
            padding: 30px;
            width: 100%;
            h1{
                font-size: 24px;
            }
            p{
                margin: 10px 0 20px;
            }
        }
    }
    @media screen and (max-width: 600px) {
        .intro{
            .bottom{
                padding-right: 0;
            }
            .l{
                float: none;
                text-align: center;
            }
            .r{
                float: none;
                margin: 0 auto;
            }
        }
    }
}

.whole {
    .hd {
        text-align: center;
        h1 {
            position: relative;
            padding: 25px 0;
            font-size: 36px;
            line-height: 1.5em;
            &:after{
                position: absolute;
                left: 50%;
                bottom: 5px;
                -webkit-transform: translate(-50%, 0);
                -moz-transform: translate(-50%, 0);
                -ms-transform: translate(-50%, 0);
                -o-transform: translate(-50%, 0);
                transform: translate(-50%, 0);
                width: 110px;
                height: 1px;
                content: '';
                background-color: #ebebeb;
            }
            &.white{
                color: #fff;
                &:after{
                    background-color: #fff;
                }
            }
        }
        p {
            padding: 25px 285px;
            color: #959595;
        }
    }
    &.bt{
        border-top: #e7e7e7 solid 1px;
        @media screen and (max-width: 800px) {
            margin: 0 15px;
        }
    }
    &.half{
        position: absolute;
        left: 0;
        top: 50%;
        -webkit-transform: translate(0, -50%);
        -moz-transform: translate(0, -50%);
        -ms-transform: translate(0, -50%);
        -o-transform: translate(0, -50%);
        transform: translate(0, -50%);
        width: 50%;
        .hd{
            h1{
                padding-top: 0;
            }
        }
        @media screen and (max-width: 800px) {
            position: static;
            float: left;
            width: 100%;
            -webkit-transform: translate(0);
            -moz-transform: translate(0);
            -ms-transform: translate(0);
            -o-transform: translate(0);
            transform: translate(0);
            .hd{
                h1{
                    padding-top: 25px;
                }
            }
        }
    }
    @media screen and (max-width: 800px){
        .hd{
            p{
                padding: 25px 30px;
            }
        }
        .bd{
            margin-top: 0;
        }
    }
}

.cf{
    @include clearfix;
}

.floor-1{
    padding-top: 20px;
    @media screen and (max-width: 800px){
        margin: 0;
        padding: 0;
    }
}

.about-r{
    float: right;
    li{
        margin-top: 40px;
        margin-bottom: 80px;
        padding-left: 110px;
        width: 475px;
    }
    i{
        float: left;
        margin-left: -110px;
    }
    h2{
        font-size: 28px;
        color: #00acf1;
    }
    p{
        margin-top: 20px;
        line-height: 25px;
        color: #959595;
    }
    @media screen and (max-width: 800px){
        padding: 0 30px;
        li{
            box-sizing: border-box;
            margin-bottom: 40px;
            width: 100%;
        }
    }
}

.about-l{
    float: left;
    width: 430px;
    @media screen and (max-width: 800px){
        display: none;
    }
}

.floor-2{
    padding-top: 70px;
    height: 638px;
    background: url("../images/floor-2_bg.jpg") no-repeat center;
    @media screen and (max-width: 800px){
        padding: 0;
        height: auto;
        background-size: cover;
    }
}

.zs{
    display: table;
    table-layout: fixed;
    margin-top: 70px;
    width: 100%;
    .item{
        display: table-cell;
        text-align: center;
    }
    .qrcode{
        display: inline-block;
        opacity: 0;
        padding: 20px;
        width: 225px;
        font-size: 18px;
        color: #fff;
        background-color: rgba(#000, .2);
    }
    img{
        width: 100%;
    }
    h3{
        margin: 20px 0;
        font-size: 24px;
    }
    i{
        margin-right: 10px;
        vertical-align: middle;
    }
    @media screen and (max-width: 800px){
        margin: 30px 0;
        .qrcode{
            width: 165px;
        }
    }
    @media screen and (max-width: 600px){
        display: block;
        .item{
            display: block;
            margin: 30px 0;
        }
    }
}

.floor-3{
    padding: 40px 0 300px;
    background-color: #f4fbff;
    @media screen and (max-width: 800px){
        padding: 0;
    }
}

.relative{
    position: relative;
}

.pt{
    @include clearfix;
    padding-top: 30px;
    li{
        box-sizing: border-box;
        float: left;
        padding: 30px 30px 30px 110px;
        width: 50%;
    }
    h2{
        margin-bottom: 10px;
        font-size: 28px;
    }
    p{
        color: #959595;
    }
    i{
        float: left;
        margin-left: -90px;
    }
    @media screen and (max-width: 630px){
        li{
            width: 100%;
        }
    }
}

.pt-img{
    position: absolute;
    bottom: -470px;
    left: 50%;
    margin-left: -500px;
    width: 1000px;
    img{
        width: 100%;
    }
    @media screen and (max-width: 800px){
        display: none;
    }
}

.co{
    @include clearfix;
    margin: 30px 0 50px;
    li{
        box-sizing: border-box;
        float: left;
        padding: 10px;
        width: 20%;
    }
    img{
        width: 100%;
    }
    @media screen and (max-width: 800px){
        li{
            width: 25%;
        }
    }
    @media screen and (max-width: 600px){
        li{
            width: 33.3%;
        }
    }
    @media screen and (max-width: 400px){
        li{
            width: 50%;
        }
    }
}

.footer{
    font-size: 16px;
    color: #95a9b1;
    .t{
        padding: 60px 0 40px;
        background-color: #212331;
        .l{
            margin-right: 120px;
        }
        p{
            margin-top: 20px;
        }
        i{
            margin-right: 7px;
            vertical-align: top;
        }
    }
    .b{
        padding: 20px 0;
        background-color: #181828;
        img{
            width: 147px;
        }
    }
    h3{
        position: relative;
        margin-bottom: 41px;
        font-size: 18px;
        color: #fff;
        &:after{
            position: absolute;
            left: 80px;
            bottom: 0;
            border: 6px solid;
            border-color: transparent transparent #00acf1 #00acf1;
            width: 0;
            height: 0;
            content: '';
        }
    }
    .qrcode{
        padding: 10px;
        width: 155px;
        background-color: rgba(#000, .2);
        text-align: center;
        color: #fff;
        img{
            width: 100%;
        }
        p{
            margin: 10px 0;
        }
    }
    a{
        color: #95a9b1;
    }
    .blue{
        color: #00acf1;
    }
    .mt13{
        margin-top: 13px;
    }
    @media screen and (max-width: 800px){
        .t{
            padding: 30px 150px;
            text-align: center;
            .l{
                float: none;
                display: inline-block;
                margin-right: 0;
            }
        }
        .qrcode{
            float: none;
            margin: 20px auto 0;
        }
        h3{
            margin-bottom: 20px;
            &:after{
                left: 50%;
                -webkit-transform: translate(45px, 0);
                -moz-transform: translate(45px, 0);
                -ms-transform: translate(45px, 0);
                -o-transform: translate(45px, 0);
                transform: translate(45px, 0);
            }
        }
        .b{
            padding: 20px 30px;
        }
    }
    @media screen and (max-width: 600px){
        .t{
            padding: 30px;
        }
    }
    @media screen and (max-width: 400px){
        .b{
            text-align: center;
            .l{
                float: none;
            }
            .r{
                float: none;
                margin-top: 20px;
            }
        }
    }
}

.floor-4{
    padding-top: 220px;
    @media screen and (max-width: 800px){
        padding-top: 0;
    }

}

.jm{
    @include clearfix;
    padding: 30px 220px;
    background: url("../images/jm_bg.png") no-repeat center;
    background-size: 200px;
    a{
        position: relative;
        display: inline-block;
        padding-top: 70px;
        width: 200px;
        text-align: center;
        color: #202020;
        &:hover{
            i{
                top: -30px;
            }
        }
    }
    i{
        position: absolute;
        left: 50%;
        top: 0;
        -webkit-transform: translate(-50%, 0);
        -moz-transform: translate(-50%, 0);
        -ms-transform: translate(-50%, 0);
        -o-transform: translate(-50%, 0);
        transform: translate(-50%, 0);
        transition: top .3s linear;
    }
    .txt{
        position: relative;
        z-index: 10;
        border-top: #e1e1e1 solid 1px;
        background-color: #fff;
    }
    h2{
        padding-top: 10px;
        line-height: 1.4;
        font-size: 28px;
    }
    p{
        color: #959595;
    }
    @media screen and (max-width: 800px){
        padding: 30px 50px;
        background: none;
    }
    @media screen and (max-width: 600px){
        padding: 0 100px;
        text-align: center;
        a{
            float: none;
            margin: 30px 0;
        }
    }
}