@import "gm-variables.less";
@import "mixin.less";

.material-card {
    position: relative;
    height: 0;
    padding-bottom: calc(~'100% - 16px');
    margin-bottom: 6.6em;
    h2 {
        position: absolute;
        top: calc(~'100% - 16px');
        left: 0;
        width: 100%;
        padding: 10px 16px;
        color: #fff;
        font-size: 1.4em;
        line-height: 1.6em;
        margin: 0;
        z-index: 10;
        .mc-transtition();
        span {
            display: block;
        }
        strong {
            font-weight: 400;
            display: block;
            font-size: .8em;
        }
        &:before,
        &:after {
            content: ' ';
            position: absolute;
            left: 0;
            top: -16px;
            width: 0;
            border: 8px solid;
            .mc-transtition();
        }
        &:after {
            top: auto;
            bottom: 0;
        }
    }
    &.mc-active {
        @media screen and (max-width: 767px) {
            padding-bottom: 0;
            height: auto;
        }
        h2 {
            top: 0;
            padding: 10px 16px 10px 90px;
            &:before {
                top: 0;
            }
            &:after {
                bottom: -16px;
            }
        }
    }
    .mc-content {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 16px;
        left: 16px;
        .mc-transtition();
    }
    .mc-btn-action {
        position: absolute;
        right: 16px;
        top: 15px;
        -webkit-border-radius: 50%;
        -moz-border-radius: 50%;
        border-radius: 50%;
        border: 5px solid;
        width: 54px;
        height: 54px;
        line-height: 44px;
        text-align: center;
        color: #fff;
        cursor: pointer;
        z-index: 20;
        .mc-transtition();
    }
    &.mc-active .mc-btn-action {
        top: 62px;
    }
    .mc-description {
        position: absolute;
        top: 100%;
        right: 30px;
        left: 30px;
        bottom: 54px;
        overflow: hidden;
        .opacity(0);
        .mc-transtition(1.2s);
    }
    .mc-footer {
        height: 0;
        overflow: hidden;
        .mc-transtition();
        h4 {
            position: absolute;
            top: 200px;
            left: 30px;
            padding: 0;
            margin: 0;
            font-size: 16px;
            font-weight: 700;
            .mc-transtition(1.4s);
        }
        a {
            display: block;
            float: left;
            position: relative;
            width: 52px;
            height: 52px;
            margin-left: 5px;
            margin-bottom: 15px;
            font-size: 28px;
            color: #fff;
            line-height: 52px;
            text-decoration: none;
            top: 200px;
            &:nth-child(1) {
                .mc-transtition (.5s)
            }
            &:nth-child(2) {
                .mc-transtition (.6s)
            }
            &:nth-child(3) {
                .mc-transtition (.7s)
            }
            &:nth-child(4) {
                .mc-transtition (.8s)
            }
            &:nth-child(5) {
                .mc-transtition (.9s)
            }
        }
    }
    .img-container {
        overflow: hidden;
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        z-index: 3;
        .mc-transtition();
    }
    &.mc-active {
        .img-container {
            -webkit-border-radius: 50%;
            -moz-border-radius: 50%;
            border-radius: 50%;
            left: 0;
            top: 12px;
            width: 60px;
            height: 60px;
            z-index: 20;
        }
        .mc-content {
            padding-top: 5.6em;
            @media screen and (max-width: 767px) {
                position: relative;
                margin-right: 16px;
            }
        }
        .mc-description {
            top: 50px;
            padding-top: 5.6em;
            .opacity(1);
            @media screen and (max-width: 767px) {
                position: relative;
                top: auto;
                right: auto;
                left: auto;
                padding: 50px 30px 70px 30px;
                bottom: 0;
            }
        }
        .mc-footer {
            overflow: visible;
            position: absolute;
            top: calc(~'100% - 16px');
            left: 16px;
            right: 0;
            height: 82px;
            padding-top: 15px;
            padding-left: 25px;
            a {
                top: 0;
            }
            h4 {
                top: -32px;
            }
        }
    }
}

@import "material-color.less";