/*other*/
body {
    background-color: #f8f8f8;
}

.mod-hd {
    margin-top: 65px;
    margin-bottom: 65px;
}

.mod-box {
    background-color: #fff;
    border-radius: 20px;
    padding: 20px 50px;
    margin-bottom: 45px;
}

.mod-box-hd {
    border-bottom: 1px solid #ff4f26;
}

    .mod-box-hd h3 {
        height: 80px;
        line-height: 80px;
        color: #ff4f26;
        font-size: 32px;
    }

.mod-box-bd {
    padding-top: 40px;
}

.text-cont {
    font-size: 24px;
    line-height: 2.4;
}

.collapse-btn {
    display: block;
    width: 127px;
    height: 43px;
    background: url(../images/arr-down.png) no-repeat 0 0;
    margin: 0 auto;
    border: 0 none;
    outline: 0 none;
    text-indent: -999em;
}

@media (max-width:768px) {
    .mod-hd {
        margin: 15px;
    }

    .mod-box {
        padding: 10px 20px;
        margin: 0 15px 15px 15px;
    }

    .mod-box-hd {
        border-bottom: 1px solid #ff4f26;
    }

        .mod-box-hd h3 {
            height: 40px;
            line-height: 40px;
            color: #ff4f26;
            font-size: 16px;
        }

    .mod-box-bd {
        padding-top: 20px;
        font-size: 14px;
    }

    .text-cont h3, .text-cont p {
        line-height: 2;
    }
    .collapse-btn {

        width: 68px;
        height: 23px;
        background-size:contain;

    }
}