.sm{
    box-sizing:border-box;
    position:relative;
    z-index:9999;
    -webkit-tap-highlight-color:rgba(0,0,0,0);
}
.sm,
.sm ul,
.sm li{
    display:block;
    list-style:none;
    margin:0;
    padding:0;
    line-height:normal;
    direction:ltr;
    text-align:left;
}
.sm-rtl,
.sm-rtl ul,
.sm-rtl li{
    direction:rtl;
    text-align:right;
}
.sm>li>h1,
.sm>li>h2,
.sm>li>h3,
.sm>li>h4,
.sm>li>h5,
.sm>li>h6{
    margin:0;
    padding:0;
}
.sm ul{
    display:none;
}
.sm li,
.sm a{
    position:relative;
}
.sm a{
    display:block;
}
.sm a.disabled{
    cursor:default;
}
.sm::after{
    content:"";
    display:block;
    height:0;
    font:0px/0 serif;
    clear:both;
    overflow:hidden;
}
.sm *,
.sm *::before,
.sm *::after {
    box-sizing:inherit;
}