@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap');
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: 'Poppins', sans-serif;
    }
    
    body {
        height: 150vh;
        justify-content: center;
        align-items: center;
        padding: 10px;
        background: linear-gradient(135deg, #71b7e6, #2f0341);
    }
    
    .img-header {
        width: 55rem;
        margin-left: 13rem;
    }
    
    .req {
        color: red;
    }
    
    .req1 {
        margin-top: 1rem;
    }
    
    .img {
        width: 10rem;
    }
    
    .title-1 {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-right: 5rem;
    }
    
    .container {
        max-width: 700px;
        width: 100%;
        background-color: #fff;
        padding: 25px 30px;
        border-radius: 5px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15);
    }
    
    .container .title {
        font-size: 25px;
        font-weight: 500;
        position: relative;
    }
    
    .container .title::before {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        height: 3px;
        width: 30px;
        border-radius: 5px;
        background: linear-gradient(135deg, #71b7e6, #9b59b6);
    }
    
    .content form .user-details {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin: 20px 0 12px 0;
    }
    
    form .user-details .input-box {
        margin-bottom: 15px;
        width: calc(100% / 2 - 20px);
    }
    
    form .input-box span.details {
        display: block;
        font-weight: 400;
        margin-bottom: 5px;
    }
    
    .user-details .input-box input {
        height: 45px;
        width: 100%;
        outline: none;
        font-size: 16px;
        border-radius: 5px;
        padding-left: 15px;
        border: 1px solid #ccc;
        border-bottom-width: 2px;
        transition: all 0.3s ease;
    }
    
    .user-details .input-box input:focus,
    .user-details .input-box input:valid {
        border-color: #9b59b6;
    }
    
    form .department-details .department-title {
        font-size: 20px;
        font-weight: 500;
        display: flex;
    }
    
    form .category {
        width: 80%;
        margin: 14px 0;
        justify-content: space-between;
    }
    
    form .category label {
        display: flex;
        align-items: center;
        cursor: pointer;
    }
    
    form .category label .dot {
        height: 18px;
        width: 18px;
        border-radius: 50%;
        margin-right: 10px;
        background: #d9d9d9;
        border: 5px solid transparent;
        transition: all 0.3s ease;
    }
    
    #dot-1:checked~.category label .one,
    #dot-2:checked~.category label .two,
    #dot-3:checked~.category label .three,
    #dot-4:checked~.category label .fore,
    #dot-5:checked~.category label .five,
    #dot-6:checked~.category label .six,
    #dot-7:checked~.category label .seven {
        background: #9b59b6;
        border-color: #d9d9d9;
    }
    
    form input[type="radio"] {
        display: none;
    }
    
    form .button {
        height: 45px;
        margin: 35px 0
    }
    
    form .button input {
        height: 100%;
        width: 100%;
        border-radius: 5px;
        border: none;
        color: #fff;
        font-size: 18px;
        font-weight: 500;
        letter-spacing: 1px;
        cursor: pointer;
        transition: all 0.3s ease;
        background: linear-gradient(135deg, #71b7e6, #9b59b6);
    }
    
    form .button input:hover {
        /* transform: scale(0.99); */
        background: linear-gradient(-135deg, #71b7e6, #9b59b6);
    }
    
    #preloader {
        background: url(acmloader.gif) no-repeat center center;
        height: 500vh;
        width: 100%;
        position: fixed;
        z-index: 100;
    }
    
    @media(max-width: 584px) {
        .img-header {
            display: none;
        }
        .container {
            max-width: 100%;
        }
        form .user-details .input-box {
            margin-bottom: 15px;
            width: 100%;
        }
        form .category {
            width: 100%;
        }
        .content form .user-details {
            max-height: 300px;
            overflow-y: scroll;
        }
        .user-details::-webkit-scrollbar {
            width: 5px;
        }
    }
    
    @media(max-width: 459px) {
        .container {
            max-width: 100%;
        }
        .container .content .category {
            flex-direction: column;
        }
    }
    
    @media(min-width: 768px) {
        .container {
            margin-left: 19rem;
        }
        .container .content .category {
            flex-direction: column;
        }
    }