.banner{height:320px;background:url(../../images/gy_baner.png) center center no-repeat}.banner .bt{display:block;line-height:320px;font-size:44px;color:#fff;font-weight:400}.content{background:#fff;padding:60px 0 0}.content .gy_zt{height:202px;padding-top:20px;text-align:center}.content .gy_zt .bt{display:block;line-height:42px;padding-bottom:24px;font-size:30px;font-weight:400;color:#4a4a4a}.content .gy_zt b{display:block;line-height:25px;padding-bottom:8px;font-size:18px;color:#666}.content .gy_zt p{line-height:20px;font-size:14px;color:#666}.content .gy_jz,.content .gy_sm{height:320px;padding-bottom:60px}.content .gy_jz .pic,.content .gy_sm .pic{width:62.5%;height:320px;float:right}.content .gy_jz .pic img,.content .gy_sm .pic img{width:100%;height:100%}.content .gy_jz .word,.content .gy_sm .word{float:right;width:310px;height:220px;padding-top:100px;margin-right:24px}.content .gy_jz .word b,.content .gy_sm .word b{display:block;line-height:42px;font-size:30px;font-weight:400;color:#4a4a4a;padding-bottom:24px}.content .gy_jz .word p,.content .gy_sm .word p{font-size:18px;color:#666;line-height:25px}.content .gy_jz .pic{float:left}.content .gy_jz .word{float:left;margin-left:24px}