.zhang_bk1{ height: 197px; position: relative; background: url(../images/guilin_lvsepic3.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk2{ height: 310px; position: relative; background: url(../images/guilin_lvsepic4.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk3{ height: 159px; position: relative; background: url(../images/guilin_lvsepic5.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk4{ height: 40px; position: relative; background: url(../images/guilin_lvsepic6.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk5{ height: 192px; position: relative; background: url(../images/guilin_lvsepic7.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk6{ height: 149px; position: relative; background: url(../images/guilin_lvsepic8.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk7{ height: 198px; position: relative; background: url(../images/guilin_lvsepic9.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk8{ height: 362px; position: relative; background: url(../images/guilin_lvsepic10.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk9{ height: 187px; position: relative; background: url(../images/guilin_lvsepic11.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk10{ height: 40px; position: relative; background: url(../images/guilin_lvsepic12.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk11{ height: 210px; position: relative; background: url(../images/guilin_lvsepic13.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk12{ height: 1080px; position: relative; background: url(../images/guilin_lvsepic14.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk13{ height: 180px; position: relative; background: url(../images/guilin_lvsepic15.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk14{ height: 353px; position: relative; background: url(../images/guilin_lvsepic16.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk15{ height: 185px; position: relative; background: url(../images/guilin_lvsepic17.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk16{ height: 477px; position: relative; background: url(../images/guilin_lvsepic18.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk17{ height: 298px; position: relative; background: url(../images/guilin_lvsepic19.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk18{ height: 171px; position: relative; background: url(../images/guilin_lvsepic20.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk19{ height: 106px; position: relative; background: url(../images/guilin_lvsepic21.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk20{ height: 183px; position: relative; background: url(../images/guilin_lvsepic22.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk21{ height: 368px; position: relative; background: url(../images/guilin_lvsepic23.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk22{ height: 185px; position: relative; background: url(../images/guilin_lvsepic24.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}
.zhang_bk23{ height: 430px; position: relative; background: url(../images/guilin_lvsepic25.png) no-repeat center top; max-width:1920px; min-width: 1100px; margin: 0 auto;}

.guilin_lsw p{ text-indent: 2em; width: 1080px; margin: 0 auto; padding: 0 10px; line-height: 40px; font-size: 20px; color: #4c4a4b; margin-bottom: 15px; }
.zhang_bk4 p,.zhang_bk6 p,.zhang_bk10 p{ margin-bottom: 0; text-indent: 0; }
.zhang_bk6 p.p_1{ padding: 14px 0 15px 0; }
.zhang_bk12 p{ text-indent: 0;}
.zhang_bk14 p{ margin-bottom: 14px; }
.zhang_bk19 p{ margin-bottom: 13px; }
.zhang_bk21 p{ text-indent: 0;}