/*
    Rabih Kaddour
    http://kaddour-es.de/
    August, 2016.
*/

.img_cube_add_sphere {
    background: url(../img/Csg_cube_add_sphere.svg) no-repeat;
}

.img_cube_subtract_sphere {
    background: url(../img/Csg_cube_subtract_sphere.svg) no-repeat;
}

.img_cube_intersect_sphere {
    background: url(../img/Csg_cube_intersect_sphere.svg) no-repeat;
}

.img_cube_add_cones {
    background: url(../img/Csg_cube_add_cone.svg) no-repeat;
}

.img_cube_subtract_cylinder {
    background: url(../img/Csg_cube_subtract_cylinder.svg) no-repeat;
}

.img_sphere_add_cylinder {
    background: url(../img/Csg_sphere_add_cylinder.svg) no-repeat;
}

.img_sphere_subtract_cylinder {
    background: url(../img/Csg_sphere_subtract_cylinder.svg) no-repeat;
}

.img_cube_add_sphere, .img_cube_subtract_sphere, .img_cube_intersect_sphere,
.img_sphere_add_cylinder, .img_sphere_subtract_cylinder,
.img_cube_add_cones, .img_cube_subtract_cylinder  {
  display: block;
  min-height: 128px;
  min-width: 128px;
  background-size:contain;
  visibility:visible;
}

.img_circle_pe {
    background: url(../img/circle_parameter.svg) no-repeat;
}

.img_line_pe {
    background: url(../img/LineIntercepts_1000.gif) no-repeat;
}

.img_delete_svg {
    background: url(../img/delete.png) no-repeat;
}

.img_undo_svg {
    background: url(../img/refresh.svg) no-repeat;
}

.img_midd_points_1_expl_1 {
    background: url(../img/construct_midd_points_1_expl_1.svg) no-repeat;
}
.img_midd_points_1_expl_2 {
    background: url(../img/construct_midd_points_1_expl_2.svg) no-repeat;
}

.img_midd_points_2_expl_1 {
    background: url(../img/construct_midd_points_2_expl_1.svg) no-repeat;
}
.img_midd_points_2_expl_2 {
    background: url(../img/construct_midd_points_2_expl_2.svg) no-repeat;
}

.img_midd_points_3_expl_1 {
    background: url(../img/construct_midd_points_3_expl_1.svg) no-repeat;
}
.img_midd_points_3_expl_2 {
    background: url(../img/construct_midd_points_3_expl_2.svg) no-repeat;
}

.img_midd_points_4_expl_1 {
    background: url(../img/construct_midd_points_4_expl_1.svg) no-repeat;
}
.img_midd_points_4_expl_2 {
    background: url(../img/construct_midd_points_4_expl_2.svg) no-repeat;
}


.img_circle_pe, .img_line_pe,
.img_delete_svg, .img_undo_svg,
.img_midd_points_1_expl_1, .img_midd_points_1_expl_2,
.img_midd_points_2_expl_1, .img_midd_points_2_expl_2,
.img_midd_points_3_expl_1, .img_midd_points_3_expl_2,
.img_midd_points_4_expl_1, .img_midd_points_4_expl_2 {
  display: block;
  min-height: 128px;
  min-width: 128px;
  background-size:contain;
  visibility:visible;
}