#nav53981354 .t-btn:hover{
    box-shadow: none;
    -webkit-animation: si-button-pulse 0.8s 0s ease-out 1;
    -moz-animation: si-button-pulse 0.8s 0s ease-out 1;
    animation: si-button-pulse 0.8s 0s ease-out 1;
    overflow: hidden;
}
@keyframes si-button-pulse {
    from {box-shadow: 0 0 8px 6px #ff5b8f, 0 0 12px 14px #ff5b8f;}

    to {box-shadow: 0 0 18px 6px rgba(255, 48, 26, 0), 0 0 4px 40px rgba(255, 48, 26, 0);}
}



 #nav53980772 .t-btn:hover{
    box-shadow: none;
    -webkit-animation: si-button-pulse 0.8s 0s ease-out 1;
    -moz-animation: si-button-pulse 0.8s 0s ease-out 1;
    animation: si-button-pulse 0.8s 0s ease-out 1;
    overflow: hidden;
}
@keyframes si-button-pulse {
    from {box-shadow: 0 0 8px 6px #ff5b8f, 0 0 12px 14px #ff5b8f;}

    to {box-shadow: 0 0 18px 6px rgba(255, 48, 26, 0), 0 0 4px 40px rgba(255, 48, 26, 0);}
}



     .t580__btn{
        position: relative;
        overflow: hidden;
    }
    .ink{
       display: block;
       position: absolute;
       background: rgba(255, 255, 255, 1.0);
       border-radius: 100%;
       -webkit-transform: scale(0);
       -moz-transform: scale(0);
       -o-transform: scale(0);
       transform: scale(0);
       z-index: 20;  
    }
    
    .animate {
    webkit-animation: ripple 4s linear infinite;
    -moz-animation: ripple 4s linear infinite;
    -ms-animation: ripple 4s linear infinite;
    -o-animation: ripple 4s linear infinite;
    animation: ripple 4s linear infinite;
     }
   @keyframes ripple {  
    20% {     
        opacity: 0;     
        transform: scale(2.5);
        }
    100% {     
        opacity: 0;     
        transform: scale(2.5);
        }
   }