.back-button {
    width: 46px;
    height: 46px;
    background-image: url("/static/img/add_block.png");
    cursor: pointer;
    margin: auto;
    margin-top: 20px;
}

.back-button:hover {
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
}

.block-types-panel {
    background-color: rgb(255, 255, 255);
    text-align: left;
}

.block-types-panel-left {
    width: 130px;
    float: left;
    text-align: center;
}

.block-types-panel-right {
    width: 130px;
    float: right;
    text-align: center;
}

.add_button {
    width: 46px;
    height: 46px;
    background-image: url("/static/img/add_block.png");
    cursor: pointer;
    margin: auto;
    margin-top: 20px;
}
.add_button:hover {
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.5);
}

.block-mocup-fake {
    display: inline-block;
    position: relative;
}

.inspector-block-mocup {
    border: dashed;
    border-color: rgba(100, 100, 100, 0.8);
    border-width: 1.5px;
    margin: 6px 4px;
    border-radius: 0px;
    cursor: pointer;
    vertical-align: middle;
    color: rgba(190, 190, 190, 1.0);
    background-color: rgba(150, 150, 150, 0.1);
    position: relative;
    display: inline-block;
    text-align: center;
}
.inspector-block-mocup:hover {
    background-color: rgba(150, 150, 150, 0.4);
}

.inspector-sub-block-mocup {
    border: dashed;
    border-color: rgba(100, 100, 100, 0.8);
    border-width: 1.5px;
    border-radius: 0px;
    cursor: pointer;
    vertical-align: middle;
    color: rgba(190, 190, 190, 1.0);
    background-color: rgba(150, 150, 150, 0.1);
}

.input-elements-block {
    padding: 5px;
}

.panel-group {
    margin: 0px;
}

.inspector-panel {
    margin-bottom: 120px;
}

.panel {
    border-radius: 0px;
    border-width: 0px;
}

.panel-group .panel+.panel {
    margin-top: 0px;
}