.login-container {
    max-width: 850px;
    background: linear-gradient(45deg, #15cae1, #e713fd);
    padding: 24px;
    padding-bottom: 12px;
    border-radius: 4px;
    box-shadow: 0 12px 15px 0 rgba(0, 0, 0, 0.25),
        0 17px 50px 0 rgba(0, 0, 0, 0.19);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.title {
    text-transform: uppercase;
    font-size: 1.5em;
    color: #fff;
    font-weight: bold;
    letter-spacing: 1px;
    padding: 4px 0;
    border-bottom: 2px solid var(--primary);
    margin-bottom: 20px;
    font-family: 'Times New Roman', Times, serif;
}

.welcome-message {
    text-align: center;
    font-size: 1rem;
    margin-bottom: 20px;
    color: #fff;
    line-height: 18px;
    font-family: 'Times New Roman', Times, serif;
}

.form-control {
    width: 100%;
    position: relative;
    margin-bottom: 20px;
}

.form-control i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    transition: color 0.3s;
}

.form-control input {
    padding-left: 26px;
    letter-spacing: 0.5px;
    width: 100%;
    font-size: 1.1em;
    font-family: 'Times New Roman', Times, serif;
}

.form-control input:focus~i {
    color: #c516d8;
}

.form-control input:focus {
    animation: shadow 0.5s;
}

/* .form-control .list {
    padding-left: 26px;
    letter-spacing: 0.5px;
    width: 100%;
    font-size: 1.1em;
    font-family: 'Times New Roman', Times, serif;
  }
  
  .form-control .list option {
    padding: 10px;
  }
  .list:focus~i {
    color: #c516d8;
}

.form-control .list:focus {
    animation: shadow 0.5s;
} */
@keyframes shadow {

    0%,
    100% {
        box-shadow: none;
    }

    50% {
        box-shadow: 0 0 20px 0 rgba(197, 22, 216, 0.2);
    }
}

button.submit {
    text-transform: uppercase;
    letter-spacing: 1px;
    align-items: center;
    cursor: pointer;
    font-family: 'Times New Roman', Times, serif;
    color: #fff;
    font-weight: bold;
    background-image: linear-gradient(to right, #d24ae4, #15cae1, #d24ae4);
    background-size: 300% 100%;
    transition: background-position 0.4s;
    border-radius: 4rem;
}

.label_calculate {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Times New Roman', Times, serif;
    color: #ffffff;
    font-weight: bold;
    /* background-image: linear-gradient(to right, #d24ae4, #15cae1, #d24ae4 ); */
    padding-top: 10px;
}

.label_calculate1 {
    font-size: 20px;
    letter-spacing: 1px;
    font-family: 'Times New Roman', Times, serif;
    color: #4e0aee;
    font-weight: bold;
    /* background-image: linear-gradient(to right, #d24ae4, #15cae1, #d24ae4 ); */
    padding-top: 10px;
}

button.submit:hover {
    background-position: 100% 0;
}