ul, ol {
    list-style-type: none;
}
#YZZhi5 {height: 550px;position: relative;min-width: 898px;margin: 0px auto 0px 0px;padding-top: 0px;z-index: 100;}
#YZZhi5 .center {/* position: relative; */}
#YZZhi5 h4 { width: 698px; height: 72px; text-indent: -99em; overflow: hidden; margin: 0px auto 82px; background: url("../images/title.png") left top no-repeat; display: block; }
#YZZhi5 .photoshow_select { text-align: center; margin-top: 45px; }
#YZZhi5 .photoshow_select a { margin: 0px 2px; width: 20px; height: 20px; text-indent: 0px; background: url("../images/a_4.png") left top no-repeat; cursor: pointer; display: inline-block; }
#YZZhi5 .photoshow_select a.change { background-position: right top; }
.photoshow5 {width: 750px;height: 550px;margin: 0px auto;}
.photoshow5 li { width: 750px; height: 550px; text-align: center; background-color: rgb(204, 204, 204); cursor: pointer; }
.photoshow5 li img { max-width: 100%; }
.photoshow5 li.roundabout-in-focus { cursor: default; } 
.photoshow5 li span { padding-top: 6em; display: block; }
.move_rightds, .move_leftds {float: left;width: 82px;height: 525px;position: absolute;top: 0px;left: 50%;z-index: 1278;}
.move_leftds span, .move_rightds span { width: 82px; height: 82px; position: absolute; top: 50%; margin-top: -70px; background: url("../images/arrow1.png") left top no-repeat; }
.move_leftds {margin-left: -630px;}
.move_leftds span { background-position: left top; }
.move_leftds:hover span { background-position: left bottom; }
.move_rightds {margin-left: 530px;}
.move_rightds span { background-position: right top; }
.move_rightds:hover span { background-position: right bottom; }
#YZZhi2 {height: 438px;position: relative;min-width: 706px;margin: 0px auto 0px 0px; /*! padding-top: 155px; */z-index: 100;}
#YZZhi2 .center { position: relative; width: 900px; }
#YZZhi2 h4 { width: 493px; height: 72px; text-indent: -99em; overflow: hidden; margin: 0px auto 82px; background: url("../images/title.png") left top no-repeat; display: block; }
#YZZhi2 .photoshow_select2 { text-align: center; margin-top: 45px; }
#YZZhi2 .photoshow_select2 a { margin: 0px 2px; width: 20px; height: 20px; text-indent: 0px; background: url("../images/a_4.png") left top no-repeat; cursor: pointer; display: inline-block; }
#YZZhi2 .photoshow_select2 a.change { background-position: right top; }
.photoshow2 {width: 124.3px;height: 437px;margin: 0px auto;}
.photoshow2 li {width: 706px;height: 437px;text-align: center;background-color: rgb(0 0 0 / 58%);cursor: pointer;}
.photoshow2 li img {max-width: 100%;/* opacity: 0.5; */}
.photoshow2 li.roundabout-in-focus { cursor: default; }
.photoshow2 li span { padding-top: 6em; display: block; }
.move_rightas, .move_leftas {float: left;width: 79px;height: 76px;position: absolute;top: 180px;left: 50%;z-index: 1500;}
.move_leftas span, .move_rightas span {width: 82px;height: 82px;position: absolute;top: 50%;margin-top: 41px;background: url("../images/arrow1.png") left top no-repeat;}
.move_leftas {
    margin-left: -450px;
}
.move_leftas span { background-position: left top; }
.move_leftas:hover span { background-position: left bottom; }
.move_rightas {
    margin-left: 350px;
}
.move_rightas span { background-position: right top; }
.move_rightas:hover span { background-position: right bottom; }
 
#YZZhi3 {height: 650px;position: relative;min-width: 1280px;margin: 0px auto 0px 0px; /*! padding-top: 185px; */z-index: 100;}
#YZZhi3 .center { position: relative; width: 820px; }
#YZZhi3 h4 { width: 493px; height: 72px; text-indent: -99em; overflow: hidden; margin: 0px auto 82px; background: url("../images/title.png") left top no-repeat; display: block; }
#YZZhi3 .photoshow_select3 { text-align: center; margin-top: 45px; }
#YZZhi3 .photoshow_select3 a { margin: 0px 2px; width: 20px; height: 20px; text-indent: 0px; background: url("../images/a_4.png") left top no-repeat; cursor: pointer; display: inline-block; }
#YZZhi3 .photoshow_select3 a.change { background-position: right top; }
.photoshow3 {width: 427px;height: 800px;margin: 0px auto;}
.photoshow3 li {width: 1000px;height: 650px;text-align: center;background-color: rgb(204, 204, 204);cursor: pointer;}
.photoshow3 li img { max-width: 100%; }
.photoshow3 li.roundabout-in-focus { cursor: default; }
.photoshow3 li span { padding-top: 6em; display: block; }
.move_rightbs, .move_leftbs {float: left;width: 79px;height: 76px;position: absolute;top: 360px;left: 50%;z-index: 1500;}
.move_leftbs span, .move_rightbs span { width: 82px; height: 82px; position: absolute; top: 50%; margin-top: -10px; background: url("../images/arrow1.png") left top no-repeat; }
.move_leftbs {
    margin-left: -566px;
}
.move_leftbs span { background-position: left top; }
.move_leftbs:hover span { background-position: left bottom; }
.move_rightbs {
    margin-left: 486px;
}
.move_rightbs span { background-position: right top; }
.move_rightbs:hover span { background-position: right bottom; }
#YZZhi4 { height: 800px; position: relative; min-width: 1280px; margin: 0px auto 0px 0px; /*! padding-top: 185px; */ z-index: 100; }
#YZZhi4 .center { position: relative; width: 820px; }
#YZZhi4 h4 { width: 493px; height: 72px; text-indent: -99em; overflow: hidden; margin: 0px auto 82px; background: url("../images/title.png") left top no-repeat; display: block; }
#YZZhi4 .photoshow_select4 { text-align: center; margin-top: 45px; }
#YZZhi4 .photoshow_select4 a { margin: 0px 2px; width: 20px; height: 20px; text-indent: 0px; background: url("../images/a_4.png") left top no-repeat; cursor: pointer; display: inline-block; }
#YZZhi4 .photoshow_select4 a.change { background-position: right top; }
.photoshow4 { width: 660px; height: 800px; margin: 0px auto; }
.photoshow4 li {width: 1280px;height: 800px;text-align: center;background-color: rgb(204, 204, 204);cursor: pointer;}
.photoshow4 li img { max-width: 100%; }
.photoshow4 li.roundabout-in-focus { cursor: default; }
.photoshow4 li span { padding-top: 6em; display: block; }
.move_rightcs, .move_leftcs {float: left;width: 43px;height: 790px;position: absolute;top: 0px;left: 50%;z-index: 1500;}
.move_leftcs span, .move_rightcs span { width: 82px; height: 82px; position: absolute; top: 50%; margin-top: -10px; background: url("../images/arrow1.png") left top no-repeat; }
.move_leftcs {
    margin-left: -630px;
}
.move_leftcs span { background-position: left top; }
.move_leftcs:hover span { background-position: left bottom; }
.move_rightcs {
    margin-left: 530px;
}
.move_rightcs span { background-position: right top; }
.move_rightcs:hover span { background-position: right bottom; }