* {
    margin-top: 10x;
    padding: 0;
    color: #38334d;
}

body {
    background-color: #BFD7B5;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.solve-cont {

    width: 500px;
    height: 400px;
    display: inline-block;
    text-align: center;
    background-color: #A3C4BC;
    padding: 20px;
    border: 1px solid #cccccc;
    /* border-radius: 5px; */
    border-radius: 10%;
    font-weight: bold;
    font-size: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    /* line-height: 0px;  */

}

input {
    height: 40px;
    width: 230px;
    border: none;
    border-radius: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    font-weight: bold;
    padding-left: 10px;
    margin-top: 40px;
}

input::placeholder {
    text-align: center;
}

button {
    display: block;
    height: 30px;
    width: 130px;
    border: none;
    border-radius: 20px;
    margin-left: 183px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: bold;
    background-color: #F2DDA4;
    margin-top: 30px;
}

button:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.msg {
    font-weight: bold;
    font-size: 20px;
    /* line-height: 20px; */
    margin-top: 50px;
}

h1 {
    text-decoration: underline;
}

h3 {
    margin-bottom: 0;
}