*{margin:0;padding:0;text-decoration:none}ul{list-style:none}.botonDesple{width:50px;margin-right:140px;margin-top:30px;float:right;z-index:50}.lineasBoton{width:40px;height:40px;border-radius:7px;background:#666;margin:0 auto;padding:7px;cursor:pointer}.lineasBoton>div{height:4px;width:100%;background:white;margin:0 auto;margin-top:4px;transition:all 1s}.botonDesple ul{height:0;overflow:hidden;width:200px;margin-left:-70px;overflow:auto;transition:all 1.5s}.botonDesple ul li:first-child{border:20px solid transparent;width:0;position:relative;left:50%;margin-left:-20px}.botonDesple ul li a{display:block;text-align:center;padding:15px 10px;color:white;text-decoration:none;font-size:18px;font-weight:bold;border-bottom:1px solid #dadada}.botonDesple ul li a:hover{box-shadow:0 -5px 0 white inset}.botonDesple:hover ul{height:300px}@media(max-width:780px){.botonDesple{display:none}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888}::-webkit-scrollbar-thumb:hover{background:#555}