body {
    margin: 0;
        min-height: 100vh;
          background-color: #131d28;
}
.page{
  padding-top: 20%;
         display: flex;
    flex-direction: column;
    align-items: center;
}
.page-img{
    width: 100%;
  
    
}
.btn {
    margin: 20px;
  width: 90%;
    padding: 14px 0;
    border: none;
    border-radius: 24px;
    background: linear-gradient(90deg, #1ec6e6 0%, #25a4e9 100%);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 8px;
    box-shadow: 0 2px 8px rgba(30, 198, 230, 0.18);
    animation: btn-breath 1.8s ease-in-out infinite;
    text-align: center;
        text-transform: uppercase;
}

 @keyframes btn-breath {
            0% {
                box-shadow: 0 2px 16px 0 rgba(30, 198, 230, 0.25),
                    0 2px 8px rgba(30, 198, 230, 0.18);
                transform: scale(1);
            }

            50% {
                box-shadow: 0 4px 32px 0 rgba(30, 198, 230, 0.38),
                    0 2px 16px rgba(30, 198, 230, 0.22);
                transform: scale(1.04);
            }

            100% {
                box-shadow: 0 2px 16px 0 rgba(30, 198, 230, 0.25),
                    0 2px 8px rgba(30, 198, 230, 0.18);
                transform: scale(1);
            }
        }