#calc_main {
    padding: 20px 12px 15px;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.calc_info {
    clear: both;
    min-height: 40px;
    margin-top: 15px;
}

.calc_mar2 {
    margin-top: 25px;
    margin-left: 160px;
}

.estate_none,
.pro_box {
    display: none;
}

.calc_span {
    float: left;
    display: block;
    width: 160px;
    line-height: 40px;
    font-size: 14px;
    color: #666;
    text-align: right;
}

.headline {
    width: 100%;
    overflow: hidden;
    margin: 10px 0 15px;
    padding: 0 10px 10px;
    border-bottom: 1px solid #f0f0f0;
    box-sizing: border-box;
}

.headline span {
    display: inline-block;
    font-size: 16px;
    color: #333;
    font-weight: 600;
    line-height: 1.6;
}

.yes_no,
.yes_no2 {
    float: left;
    margin-left: 15px;
    min-width: 230px;
    min-height: 40px;
    border-radius: 3px;
}

.yes_no input,
.yes_no2 input {
    display: inline-block;
    width: 180px;
    height: 32px;
    line-height: 32px;
    padding: 0 10px;
    border: 1px solid #e6e6e6;
    border-radius: 3px;
    box-sizing: border-box;
    font-size: 14px;
    color: #666;
    outline: 0;
    background: #fff;
}

.yes_no2 input {
    width: 198px;
}

.yes_no span,
.yes_no2 span {
    display: inline-block;
    margin-left: 8px;
    line-height: 40px;
    font-size: 14px;
    color: #333;
}

.yes_no_a,
.yes_no_a:link,
.yes_no_a:visited,
.yes_no_a:hover,
.yes_no_a:active {
    display: inline-block;
    margin-right: 10px;
    padding: 0 14px;
    line-height: 30px;
    font-size: 14px;
    color: #333;
    text-decoration: none;
    background: #fff;
    border: 1px solid #e6e6e6;
    border-radius: 3px;
    cursor: pointer;
}

.yes_no_a.active {
    color: #37aefe;
    background: #f4fbff;
    border-color: #37aefe;
}

.calc_btn,
.calc_btn:link,
.calc_btn:visited,
.calc_btn:hover,
.calc_btn:active {
    display: inline-block !important;
    min-width: 128px;
    height: 38px;
    line-height: 38px;
    padding: 0 18px;
    box-sizing: border-box;
    border-radius: 3px;
    text-align: center;
    font-size: 14px;
    text-decoration: none !important;
    cursor: pointer;
    transition: all .2s ease;
    vertical-align: middle;
}

.calc_btn.blue_btn,
a.calc_btn.blue_btn {
    background: #2d8cf0 !important;
    color: #fff !important;
    border: 0 !important;
}

.calc_btn.blue_btn:hover,
a.calc_btn.blue_btn:hover {
    background: #1f76d2 !important;
    color: #fff !important;
}

.calc_btn.org_btn,
a.calc_btn.org_btn {
    margin-left: 12px;
    line-height: 36px;
    background: #f5f5f5 !important;
    color: #666 !important;
    border: 1px solid #dcdcdc !important;
}

.calc_btn.org_btn:hover,
a.calc_btn.org_btn:hover {
    background: #ebebeb !important;
    color: #333 !important;
    border-color: #cfcfcf !important;
}

.nice_select {
    float: left;
    position: relative;
    width: 220px;
    height: 32px;
    margin-left: 15px;
    border: 1px solid #e6e6e6;
    border-radius: 3px;
    box-sizing: border-box;
    background: #fff;
    cursor: pointer;
}

.nice_select::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 12px;
    width: 7px;
    height: 7px;
    border-right: 1px solid #999;
    border-bottom: 1px solid #999;
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
}

.nice_select input {
    display: block;
    width: 100%;
    height: 30px;
    line-height: 30px;
    padding: 0 30px 0 10px;
    box-sizing: border-box;
    border: 0;
    outline: 0;
    background: transparent;
    color: #666;
    font-size: 14px;
    cursor: pointer;
}

.nice_select ul {
    display: none;
    position: absolute;
    left: -1px;
    top: 31px;
    width: calc(100% + 2px);
    max-height: 150px;
    overflow-y: auto;
    box-sizing: border-box;
    background: #fff;
    border: 1px solid #37aefe;
    border-top: none;
    z-index: 9999;
}

.nice_select ul li {
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    overflow: hidden;
    font-size: 14px;
    color: #666;
    background: #fff;
    cursor: pointer;
}

.nice_select ul li:hover,
.nice_select ul li.on {
    background-color: #f2f8ff;
}

.nice_select.open {
    border: 1px solid #37aefe;
    border-bottom: none;
}

.l {
    float: left;
}

.r {
    float: right;
}

.clear {
    clear: both;
}

.calc_mar2 .yes_no {
    width: auto;
    height: auto;
    margin-left: 15px;
}

/* 移动端适配 */
@media screen and (max-width: 800px) {
    #calc_main {
        padding: 15px 10px;
    }

    .headline {
        margin: 8px 0 12px;
        padding: 0 4px 8px;
    }

    .headline span {
        font-size: 15px;
    }

    .calc_info {
        min-height: auto;
        margin-top: 12px;
    }

    .calc_span {
        float: none;
        width: 100%;
        line-height: 1.8;
        text-align: left;
        font-size: 14px;
        margin-bottom: 6px;
    }

    .yes_no,
    .yes_no2,
    .nice_select {
        float: none;
        width: 100%;
        min-width: 0;
        margin-left: 0;
    }

    .yes_no input,
    .yes_no2 input,
    .nice_select input {
        width: 100%;
        max-width: 100%;
    }

    .yes_no span,
    .yes_no2 span {
        margin-left: 6px;
        font-size: 13px;
    }

    .calc_mar2 {
        margin-left: 0;
        margin-top: 20px;
    }

    .calc_mar2 .yes_no {
        margin-left: 0;
    }

    .calc_btn,
    .calc_btn:link,
    .calc_btn:visited,
    .calc_btn:hover,
    .calc_btn:active {
        width: 48%;
        min-width: 0;
        padding: 0;
    }

    .calc_btn.org_btn,
    a.calc_btn.org_btn {
        margin-left: 4%;
    }

    .nice_select ul {
        width: 100%;
        left: 0;
    }
}

@media screen and (max-width: 800px) {
    .calc_mar2 .yes_no {
        display: flex;
        gap: 10px;
        margin-left: 0;
        width: 100%;
        min-width: 0;
        float: none;
    }

    .calc_mar2 .calc_btn,
    .calc_mar2 .calc_btn:link,
    .calc_mar2 .calc_btn:visited,
    .calc_mar2 .calc_btn:hover,
    .calc_mar2 .calc_btn:active {
        flex: 1;
        width: auto;
        min-width: 0;
        margin: 0;
        padding: 0;
        text-align: center;
    }

    .calc_btn.org_btn,
    a.calc_btn.org_btn {
        margin-left: 0 !important;
    }
}