.ma_bg1{
    background: #1b325c;
}
.ma_bg2 {
    background: #34ab96;
}
.ma_bg3 {
    background: #e6ebf1;
}

.ma_bg4 {
    background: #f4f5f7;
}
.ma_h11{
    color: #1b325c;
    font-size: 26px;
    line-height: 1.5;
}
.ma_h12 {
    color: #fff;
    font-size: 26px;
    line-height: 1.5;
}
.ma_h21 {
    color: #333;
    font-size: 22px;
    line-height: 1.5;
}

.ma_h22 {
    color: #003262;
    font-size: 22px;
    line-height: 1.5;
}
.ma_h23 {
    color: #fff;
    font-size: 22px;
    line-height: 1.5;
}
.ma_h31 {
    color: #fff;
    font-size: 18px;
    line-height: 1.75;
}

.ma_h32 {
    color: #333;
    font-size: 18px;
    line-height: 1.75;
}
.ma_h41 {
    color: #333;
    font-size: 16px;
    line-height: 1.75;
}

.ma_h42 {
    color: #fff;
    font-size: 16px;
    line-height: 1.75;
}
.ma_h43 {
    color: #1b325c;
    font-size: 16px;
    line-height: 1.75;
}
.ma_p1{
    color: #333;
    font-size: 16px;
    line-height: 2;
    margin-bottom: 10px;
}
.ma_p21 {
    color: #666;
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 10px;
}
.ma_p22 {
    color: #fff;
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 10px;
}
.ma_p23{
    color: #999;
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 10px;
}
.ma_btn1{
    color: #999;
    font-size: 16px;
    transition: all 0.36s;
}
.ma_btn2 {
    color: #fff;
    font-size: 14px;
    opacity: 0.6;
    transition: all 0.36s;
}





@media screen and (min-width:1200px){
    .ma_btn1:hover{
        color: #1b325c;
    }
    .ma_btn2:hover {
        opacity: 1;
    }
}