html {
    font-size: 62.5%;
}

/*  */
/*  */
/* ----------------------------------------------------------section devider-------------------------------------------------------------------------------- */
/*  */
/*  */

.cls-main {
    margin: 5rem 0;
}

.cls-main section {
    display: flex;
    flex-direction: column;
}

/*  */
/*  */
/* first div */
.cls-main section > div:nth-child(1) {
    align-self: center;
}

.cls-main h2 {
    font-size: 3.5rem;
    margin-bottom: 3rem;
    font-weight: bold;
    text-transform: uppercase;
}

/*  */
/*  */
/* second div */
.cls-main section > div:nth-child(2) {
    align-self: flex-end;
    margin: 3rem 3.5rem;
}

/*  */
/*  */
/* third div */
.cls-main section > div:nth-child(3) {
    align-self: flex-start;
}

.cls-main section > div:nth-child(3) p {
    font-size: 2rem;
    font-weight: bold;
    text-transform: capitalize;
    margin-bottom: 1.7rem;
}

/*  */
/*  */
/* fourth div */
.cls-main .cls-cld-1 {
    display: flex;
    flex-direction: column;
}

.cls-main .cls-cld-2 {
    display: flex;
    margin: 1rem 0;
}

.cls-main .cls-cld-2 > div:nth-child(1) {
    flex: 60%;
}
.cls-main .cls-cld-2 > div:nth-child(2) {
    flex: 20%;
    text-align: center;
}
.cls-main .cls-cld-2 > div:nth-child(3) {
    flex: 20%;
    text-align: center;
}

.cls-main .cls-cld-2 p {
    font-size: 1.7rem;
}

.cls-main .cls-cld-2 span {
    font-weight: bolder;
}

.cls-main input {
    border: 0.1rem solid lightgray;
    border-radius: 50rem;
    padding: 0.7rem 1.5rem;
    letter-spacing: 0.1rem;
    background: rgb(243, 238, 238);
    width: 25rem;
    text-indent: 1.5rem;
}

.cls-main input::placeholder {
    text-indent: 1.5rem;
}