.master{
    padding-left: 20px;
    padding-right: 20px;
}

.form-item-row {
    margin-bottom: 30px;
    margin-top: 50px;
}

.input-title {
    color: #333;
    font-size: 16px;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-center {
    position: relative;
}

.form-item-width5 {
    width: 50%;
}

.form-item-width100 {
    width: 100%;
}

.form-input {
    width: 100%;
    height: 40px;
    border: 1px solid #E6E6E6;
    border-radius: 6px;
    padding: 2px 15px;
    box-sizing: border-box;
    outline: none;
    caret-color: #00A629;
}

.warn {
    color: #ef3c3c;
    font-size: 14px;
}

.warn-right {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    width: 100%;
}

.form-textarea {
    width: 100%;
    height: 80px;
    border: 1px solid #E6E6E6;
    border-radius: 6px;
    padding: 8px 15px;
    box-sizing: border-box;
    outline: none;
    caret-color: #00A629;
    font-family: Microsoft YaHei;
}

.form-btn {
    display: inline-block;
    width: 100%;
    height: 40px;
    background: #00A629;
    border-radius: 20px;
    border: 1px solid #00A629;
    color: #fff;
    font-size: 18px;
    line-height: 37px;
    outline: none;
}

.qa {
    margin-top: 100px;
}

.qa-item {
    margin-bottom: 45px;
}

.question {
    font-size: 16px;
    margin-bottom: 5px;
    font-weight: 500;
}

.answer {
    padding: 24px 23px;
    border: 1px solid #E6E6E6;
    border-radius: 10px;
    font-size: 14px;
    color: #999999;
}