.xyz-course_roblox_old-price h3,
.xyz-course_minecraft_old-price h3,
.xyz-course_minecraft_block_1_old-price h3,
.xyz-course_minecraft_block_2_old-price h3, 
.xyz-course_unity_old-price h3,
.xyz-course_roblox_price h3,
.xyz-course_minecraft_price h3,
.xyz-course_unity_price h3 {
    text-decoration: line-through;
}