#sec1 .sec1_slide .img1{background: url(../img/sub2/2/image1.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img2{background: url(../img/sub2/2/image2.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img3{background: url(../img/sub2/2/image3.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img4{background: url(../img/sub2/2/image4.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img5{background: url(../img/sub2/2/image5.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img6{background: url(../img/sub2/2/image6.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img7{background: url(../img/sub2/2/image7.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img8{background: url(../img/sub2/2/image8.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img9{background: url(../img/sub2/2/image9.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img10{background: url(../img/sub2/2/image10.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img11{background: url(../img/sub2/2/image11.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img12{background: url(../img/sub2/2/image12.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img13{background: url(../img/sub2/2/image13.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img14{background: url(../img/sub2/2/image14.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img15{background: url(../img/sub2/2/image15.jpg)no-repeat 50% 50%;background-size: cover;}
#sec1 .sec1_slide .img16{background: url(../img/sub2/2/image16.jpg)no-repeat 50% 50%;background-size: cover;}



#sec2 .sec2_in .room_box .room_img{flex: 3;height:540px; border-radius: 5px;box-sizing: border-box; background: url(../img/sub2/2/image7.jpg) no-repeat 50% 50%; background-size: cover;}