*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
body{
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #f5f5f5;
}
.container{
    position: relative;
    width: 800px;
    height: 500px;
    background: #fff;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
    border-radius: 15px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.container>img{
    border-radius: 10px;
    margin: 10px;
    width: 250px;
}
.container h1{
    text-align: center;
    font-weight: 700;
    margin: 10px;

    font-size: 40px;
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(
        to right, #79CCF3,#1A1D87);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
}
.container h3{
    text-align: center;
    font-weight: 700;
    background: linear-gradient(
        to right, #1A1D87,#79CCF3);
    color: #f5f5f5;
    border-radius: 3px;
    padding: 5px;
    margin: 3px;
    border: #000 1px solid;
 
}
.subscribe-form{
    position: relative;
    width: 80%;
    height: 50px;
    margin: 10px;
}
.subscribe-form input{
    position: absolute;
    width: 100%;
    height: 100%;
    border: none;
    outline: none;
    padding: 0 20px;
    font-size: 18px;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}
.subscribe-form .button{
    position: absolute;
    right: 0;
    background: yellow;
    color: #1A1D87;
    font-weight: bolder;
    border: none;
    outline: none;
    width: 100px;
    height: 100%;
    font-size: 18px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}
.subscribe-form .button:hover{
    background: #1A1D87;
    color: #fff;
}
.subscribe-form .button:active{
    background: #1A1D87;
}
.subscribe-form .button:focus{
    background: #1A1D87;
}
.subscribe-form .button:disabled{
    background: #999;
    cursor: not-allowed;
}
.subscribe-form .button:disabled:hover{
    background: #999;
}
.subscribe-form .button:disabled:active{
    background: #999;
}
.subscribe-form .button:disabled:focus{
    background: #999;
}