#mat_background { position: absolute; left: 0px; top: 0px; z-index: 0; }

b { color: #000000; }

#left_content_1 { position: absolute; left: 35px; top: 70px; width: 400px; z-index: 0; }
#left_content_1 p { text-align: justify; }
#left_content_2 { position: absolute; left: 35px; top: 310px; width: 400px; z-index: 0; }
#left_content_2 p { text-align: justify; margin-top: -1px; }
#left_content_2 h2 { text-align: justify; margin-bottom: -10px; }

#right_content_1 { position: absolute; left: 475px; top: 50px; width: 490px; z-index: 0; }
#right_content_1 p { text-align: justify; }
#right_content_2 { position: absolute; left: 475px; top: 100px; width: 245px; z-index: 0; }
#right_content_2 p { text-align: justify; }
#right_content_3 { position: absolute; left: 738px; top: 260px; width: 190px; z-index: 0; }
#right_content_3 p { text-align: justify; }
#right_content_4 { position: absolute; left: 495px; top: 395px; width: 350px; z-index: 0; }
#right_content_4 h2 { font-size: 18px; }
#right_content_4 p { text-align: justify; }