html,
body {
    background-color: #f5f7fa;
}

.todayRate {
    width: 1102px;
    margin: 80px auto 100px;
}

.step_1 {
    display: block;
    width: 100%;
    border-radius: 8px 8px 0 0;
}

.step_2 {
    width: 100%;
    box-sizing: border-box;
    padding: 40px 0;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0px 5px 8px rgba(0, 0, 0, 0.1);
}

.step_2 .title {
    width: 678px;
    color: #333;
    font-size: 20px;
    margin: 0 auto;
}

.step_2 .item {
    width: 678px;
    height: 50px;
    display: flex;
    justify-content: space-between;
    margin: 15px auto;
    line-height: 50px;
    font-size: 30px;
}

.step_2 .item span {
    margin: 0 15px;
}

.step_2 .item .inputBox {
    width: 324px;
    height: 50px;
    border-radius: 8px;
    border: 1px solid #DADADA;
    display: flex;
    justify-content: space-between;
    line-height: 48px;
    box-sizing: border-box;
    padding: 0 15px;
}

.step_2 .item .inputBox input {
    border: none;
    outline: 0;
    width: 80%;
    height: 50px;
    color: #333;
    font-size: 20px;
    font-weight: 600;
    background-color: rgba(0, 0, 0, 0);
}

.step_2 .item .inputBox div {
    color: #888;
    font-size: 12px;
}

.step_2 .text {
    width: 678px;
    font-size: 12px;
    color: #888;
    margin: 0 auto;
}

.step_3 {
    width: 678px;
    margin: 20px auto;
}

.step_3 .titleText {
    display: block;
    height: 20px;
    margin-top: 30px;
}
.step_3 .text{
    margin-top: 10px;
}
.step_3 .text p {
    color: #888888;
    font-size: 12px;
}