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        <h3><a href="#" onclick="hide;" >1Cross-country cycling</a></h3>
        <p>Cross-country cycling is defined by the terrain on which it is performed. XC courses and trails consist of a mix of rough forest paths and singletrack (also referred to as doubletrack depending on width), smooth fireroads, and even paved paths
          connecting other trails. Riding or racing is also only deemed cross-country if the technical complexity of the trails is easy or moderate. Trails difficult even to experienced riders are more often dubbed "all-mountain", "freeride", or "downhill".</p>
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        <h3><a href="#">2Mountain bike trials</a></h3>
        <p>Trials riding is an extreme test of bicycle handling skills, over all kinds of obstacles, both natural and man-made. It now has a strong - though small - following worldwide, though it is still primarily a European sport. Skills taken from trials
          riding can be used practically on any bicycle for balance, for example controlled braking and track standing, or balancing on the bike without putting a foot down. Competition trial bikes are characterized by powerful brakes, wide handlebars,
          lightweight parts, single-speed low gearing, low tire pressures with a thick rear tire, distinctive frame geometry, and usually no seat.</p>
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        <h3><a href="#">3Enduro</a></h3>
        <p>Enduro is a form of Mountain bike racing in which there is a number of timed downhill sections of trail, and a number of uphill transfer stages, which are...