div[class*='muguo']{background-repeat: no-repeat;background-position: center 0;}
.muguo-1{background-image: url(muguo_01.jpg);height:609px;}
.muguo-2{background-image: url(muguo_02.jpg);height:559px;}
.muguo-3{background-image: url(muguo_03.jpg);height:553px;}
.muguo-4{background-image: url(muguo_04.jpg);height:464px;}
.muguo-5{background-image: url(muguo_05.jpg);height:529px;}
.muguo-6{background-image: url(muguo_06.jpg);height:546px;}
.muguo-7{background-image: url(muguo_07.jpg);height:578px;}
.muguo-8{background-image: url(muguo_08.jpg);height:627px;}
.muguo-9{background-image: url(muguo_09.jpg);height:563px;}
.muguo-10{background-image: url(muguo_10.jpg);height:466px;}
.muguo-11{background-image: url(muguo_11.jpg);height:517px;}
.muguo-12{background-image: url(muguo_12.jpg);height:663px;}
.muguo-13{background-image: url(muguo_13.jpg);height:562px;}
.muguo-14{background-image: url(muguo_14.jpg);height:624px;}