.pattern_block_black{width:100%;height:100%;border:1px solid #707070;display:block}.pattern_margin_20px{display:block;margin:3% 3% 3% 3%}.pattern_block_light_blue{width:100%;height:100%;padding:10px 10px 10px 10px;background-color:rgba(20,146,230,.5);font-size:18px;font-weight:700;display:block;box-sizing:border-box}@media screen and (max-width: 900px){.pattern_block_light_blue{text-align:center}}.pattern_block_white{flex:1;display:grid;place-items:start start;line-height:200%}.pattern_block_yellow{width:100%;height:100%;box-sizing:border-box;display:block;border:1px solid #fff;background-color:rgba(251,201,4,.15);padding:20px 20px 20px 20px}.img_pattern_a1{width:340px;aspect-ratio:17/10;flex-shrink:0;background:url(/houjin/_common/img/img_pattern_a1.svg) no-repeat;background-size:contain;background-position:bottom}@media screen and (max-width: 450px){.img_pattern_a1{width:90%}}.img_pattern_a2{width:340px;aspect-ratio:17/10;flex-shrink:0;background:url(/houjin/_common/img/img_pattern_a2.svg) no-repeat;background-size:contain;background-position:bottom}@media screen and (max-width: 450px){.img_pattern_a2{width:90%}}.img_pattern_b{width:340px;aspect-ratio:17/10;flex-shrink:0;background:url(/houjin/_common/img/img_pattern_b.svg) no-repeat;background-size:contain;background-position:bottom}@media screen and (max-width: 900px){.img_pattern_b{aspect-ratio:17/7}}@media screen and (max-width: 450px){.img_pattern_b{width:90%}}.img_pattern_c{width:340px;aspect-ratio:17/10;flex-shrink:0;background:url(/houjin/_common/img/img_pattern_c.svg) no-repeat;background-size:contain;background-position:bottom}@media screen and (max-width: 900px){.img_pattern_c{aspect-ratio:17/9}}@media screen and (max-width: 450px){.img_pattern_c{width:90%}}