.content_k{ max-width:1920px; min-width: 1200px; margin: 0 auto;}
.jiayuan1{ margin:0 auto; height: 1686px;max-width:1920px; min-width: 1200px; background: url(http://cdn.narkii.com/club/source/plugin/sosv_vote/template/Tpl/jiayuan/images/jiayuan1.jpg) no-repeat center top; } 
.jiayuan2{ margin:0 auto; height: 2300px; max-width:1920px; min-width: 1200px;background: url(http://cdn.narkii.com/club/source/plugin/sosv_vote/template/Tpl/jiayuan/images/jiayuan22.jpg) no-repeat center top; } 
.jiayuan3{ margin:0 auto; height: 2328px;max-width:1920px; min-width: 1200px; background: url(http://cdn.narkii.com/club/source/plugin/sosv_vote/template/Tpl/jiayuan/images/jiayuan3.jpg) no-repeat center top; } 
.jiayuan4{ margin:0 auto; height: 1416px;max-width:1920px; min-width: 1200px; background: url(http://cdn.narkii.com/club/source/plugin/sosv_vote/template/Tpl/jiayuan/images/jiayuan4.jpg) no-repeat center top; } 
.jiayuan5{display: flex; justify-content: space-around;padding: 230px 0;margin:0 auto; height: 985px;max-width:1920px; min-width: 1200px; background: url(http://cdn.narkii.com/club/source/plugin/sosv_vote/template/Tpl/jiayuan/images/jiayuan7.png) no-repeat center top; }
.jiayuan55{display: flex; justify-content: space-around;width:100%; background: url(http://cdn.narkii.com/club/source/plugin/sosv_vote/template/Tpl/jiayuan/images/log2.png) no-repeat  center top;}  
.jiayuan6{ margin:0 auto; height: 985px;max-width:1920px; min-width: 1200px; background: url(http://cdn.narkii.com/club/source/plugin/sosv_vote/template/Tpl/jiayuan/images/jiayuan6.jpg) no-repeat center top; } 

.jiayuan55 a{ width: 215px; height: 215px; line-height: 66px; display: block; margin-top: 96px;}
.jiayuan55 a.muban{ position: absolute; left: calc(50% - 360px);}
.jiayuan55 a.logo{ position: absolute; left: calc(50% - 107.5px);}
.jiayuan55 a.chengruo{ position: absolute; left: calc(50% + 147px);}