seacher.css

button{cursor:pointer;width:100px;height:44px;margin-top:25px;padding:0;  background: #31bc86;-moz-border-radius:6px;-webkit-border-radius:6px;border-radius:6px;border:0;-moz-box-shadow:0 15px 30px 0 rgba(255,255,255,.25) inset,0 2px 7px 0 rgba(0,0,0,.2);font-family:"Microsoft YaHei",Helvetica,Arial,sans-serif;font-size:14px;font-weight:700;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.1);-o-transition:all .2s;-moz-transition:all .2s;-webkit-transition:all .2s;-ms-transition:all .2s}
button:hover{-moz-box-shadow:0 15px 30px 0 rgba(255,255,255,.15) inset,0 2px 7px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 15px 30px 0 rgba(255,255,255,.15) inset,0 2px 7px 0 rgba(0,0,0,.2);box-shadow:0 15px 30px 0 rgba(255,255,255,.15) inset,0 2px 7px 0 rgba(0,0,0,.2)}
button:active{-moz-box-shadow:0 15px 30px 0 rgba(255,255,255,.15) inset,0 2px 7px 0 rgba(0,0,0,.2);-webkit-box-shadow:0 15px 30px 0 rgba(255,255,255,.15) inset,0 2px 7px 0 rgba(0,0,0,.2);box-shadow:0 5px 8px 0 rgba(0,0,0,.1) inset,0 1px 4px 0 rgba(0,0,0,.1);border:0 solid #016FCB}