Real hell SCSS

gistfile1.scss

div#home-store-info {
    @extend .hidden-xs;
    @extend .col-sm-12;
    @extend .col-md-12;
    margin-bottom: 20px;

    div.store-info-block {
        background-color: rgba(255, 255, 255, 0.4);
        color: #1b6a8e;
        @extend .row;

        div.header {
            @extend .col-sm-3;
            @extend .col-md-3;
            padding-top: 30px;
        }

        div.address {
            @extend .col-sm-3;
            @extend .col-md-3;
            padding-top: 20px;
        }

        div.map-button {
            @extend .col-sm-1;
            @extend .col-md-1;
            padding-top: 25px;
        }

        div.contacts {
            @extend .col-sm-4;
            @extend .col-md-4;
            padding-top: 20px;

            div.row {
                div.key {
                    @extend .col-md-2;
                    @extend .col-sm-3;
                }

                div.value {
                    @extend .col-md-10;
                    @extend .col-sm-9;
                }
            }
        }

        div.toggle-button-container {
            @extend .col-sm-1;
            @extend .col-md-1;
            padding-right: 0px;

            &.col-sm-1 {
                div.store-info-button {
                    width: 100%;
                }
            }

            &.col-md-1 {
                div.store-info-button {
                    width: 33px;
                    float: right;
                }
            }
        }
    }

    div.additional-content {
        @extend .row;
        display: none;
        background-color: rgba(255, 255, 255, 0.4);
        color: #1b6a8e;

        div.franchised {
            @extend .col-sm-offset-3;
            @extend .col-md-offset-3;
            @extend .col-sm-6;
            @extend .col-md-6;
            padding-top: 20px;
            padding-bottom: 40px;
        }

        &.images {
            padding-bottom: 20px;

            div.images-container {
                @extend .col-sm-offset-3;
                @extend .col-md-offset-3;
                @extend .col-sm-6;
                @extend .col-md-6;

                div.container-fluid {
                    padding-left: 0px;

                    div.image-container {
                        @extend .col-sm-2;
                        @extend .col-md-2;
                        text-align: center;
                        -ms-align-content: center;
                        -webkit-align-content: center;
                        align-content: center;
                        font-size: 10px;
                        font-family: Arial;
                    }
                }
            }
        }
    }
}

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