jiguang

/*
     **设备旋转提示
     */
    $(function(){
        var bd = $(document.body);
        window.addEventListener('onorientationchange' in window ? 'orientationchange' : 'resize', _orientationchange, false);
        function _orientationchange() {
            scrollTo(0, 1);
            switch(window.orientation){
                case 0:		//横屏

jiguang

@mixin centerer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

jiguang

@mixin font($size){
  font-size: #{$size}px;
  line-height: #{$size}px;
  height: #{$size}px;
}

jiguang

%scroll_touch{ -webkit-overflow-scrolling: touch; -webkit-user-select: none; -ms-user-select: none; user-select: none; }

jiguang

%slash_fix{ backface-visibility:hidden; -webkit-backface-visibility:hidden;-ms-backface-visibility:hidden; -webkit-transform-style: preserve-3d; }

jiguang

%two_line{ overflow : hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}

jiguang

%box{ 
  
  display: box;
  display: -ms-box;
  display: -webkit-box; 
  
  display: flex;
  display: -ms-flexbox; 
  display: -webkit-flex; 
  

jiguang

%border_box{ -webkit-box-sizing: border-box; box-sizing: border-box; }

jiguang

@mixin elli{ white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

jiguang

.WX_tab, .WX_nav, .WX_me_item, .QQ_tab, .hd_me_item {
display: box;
display: -ms-box;
display: -webkit-box;
display: flex;
display: -ms-flexbox;
display: -webkit-flex;
}

.WX_tab a, .WX_nav a, .WX_me_item a, .QQ_tab a, .hd_me_item a {