.lt-sub{
    width: 70%;
    display:block;
color:#fff;
    padding:12px;
margin:0 auto;
    border-radius:4px;
    border: none; 
    background-color:rgb(99,102,241);
    font-size:18px;
    font-weight:bold;

}
.lot-input{
    
    border-radius:4px;
    margin-top: 4px;
    margin-bottom: 24px;
    text-align: right;
    width: 100%;
    border: 4px solid #81818133;
    padding:12px;
}
.content {
    max-width: 700px;
    margin: 0 auto;
}