class="bi x0 y0 w1 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w4 h4"
class="bi x0 y0 w5 h6"
class="bi x0 y0 w5 h6"
class="bi x0 y0 w7 h7"
class="bi x0 y0 w2 h1"
class="bi x0 y0 w9 h9"

class="bi x0 y0 w2 h2"
class="bi x0 y0 wb hb"
class="bi x0 y0 w5 h6"
class="bi x0 y0 wd hc"