.m_main_btn_wrap{width: 100%;display: block;float: left;}
.m_main a, .m_main_btn_x2{display: block;float: left;text-indent: -9999px;font-size: 0em}
.m_main_btn{width:33.33%;padding-top:10%; padding-bottom:23%;background-color: #fff}
.m_main_btn_x2{width: 66.66%;padding-top:20%;padding-bottom: 46%;background-image: url(../image/mobile-03.png); background-size: cover}
#m_main_btn_2{background-image: url(../image/mobile_09.png); background-size: contain;background-color: #333}
#m_main_btn_3{background-image: url(../image/mobile_10.png),url(../image/mobile_ptn.png); background-size: contain; background-color:#FFCE00 }
#m_main_btn_4{background-image: url(../image/mobile_12.png); background-size: contain;}
#m_main_btn_5{background-image: url(../image/mobile_13.png);background-color: #333; background-size: contain;}
#m_main_btn_6{background-image: url(../image/mobile_14.png); background-size: contain;}
#m_main_btn_7{background-image: url(../image/mobile_15.png),url(../image/mobile_ptn.png); background-size: contain;background-color:#FFCE00 }
#m_main_btn_8{background-image: url(../image/mobile_16.png); background-size: contain;}
#m_main_btn_9{background-image: url(../image/mobile_17.png),url(../image/mobile_ptn.png); background-size: contain;background-color:#FFCE00 }