.botones{
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    }
 /* From uiverse.io by @menezes11 */
button {
    position: relative;
    padding: 1em 1.8em;
    outline: none;
    border: 1px solid #303030;
    background: #212121;
    color: #ae00ff;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size:1vmax;
    overflow: hidden;
    transition: 0.2s;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
   }
   
   button:hover {
    box-shadow: 0 0 10px #ae00ff, 0 0 25px #001eff, 0 0 50px #ae00ff;
    transition-delay: 0.6s;
   }
   
   button span {
    position: absolute;
   }
   
   button span:nth-child(1) {
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ae00ff);
   }
   
   button:hover span:nth-child(1) {
    left: 100%;
    transition: 0.7s;
   }
   
   button span:nth-child(3) {
    bottom: 0;
    right: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #001eff);
   }
   
   button:hover span:nth-child(3) {
    right: 100%;
    transition: 0.7s;
    transition-delay: 0.35s;
   }
   
   button span:nth-child(2) {
    top: -100%;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, #ae00ff);
   }
   
   button:hover span:nth-child(2) {
    top: 100%;
    transition: 0.7s;
    transition-delay: 0.17s;
   }
   
   button span:nth-child(4) {
    bottom: -100%;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(360deg, transparent, #001eff);
   }
   
   button:hover span:nth-child(4) {
    bottom: 100%;
    transition: 0.7s;
    transition-delay: 0.52s;
   }
   
   button:active {
    background: #ae00af;
    background: linear-gradient(to top right, #ae00af, #001eff);
    color: #bfbfbf;
    box-shadow: 0 0 8px #ae00ff, 0 0 8px #001eff, 0 0 8px #ae00ff;
    transition: 0.1s;
   }
   
   button:active span:nth-child(1) 
   span:nth-child(2) 
   span:nth-child(2) 
   span:nth-child(2) {
    transition: none;
    transition-delay: none;
   }   
/*Termina el formato de los botones ;)*/