/* 
* 此文件用于线条样式 
*/
#mc_svg_layer_line {
    pointer-events: none;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9999;
}

.line {
    position: absolute;
    /* 遮挡图层 */
    pointer-events: none;
    /* z-index: 31474; */
}

.mark_end,
.mark_start {
    z-index: 9999;
}