.material-box{
    padding: 70px 0;
}
.material-btxt{
    text-align: center;
}
.material-btxt p{
    font-size: 18px;
    line-height: 38px;
    margin-bottom: 10px;
    text-align: left;
}

.material-bresin{
    display: flex;
    justify-content: space-between;
    margin-top: 70px;
}
.bresin-itme{
    width: 49%;
    background-color: #f5f5f5;
    padding: 30px 25px;
}
.bresin-itme h3{
    font-size: 24px;
    color: #e31313;
    padding-bottom: 20px;
}
.bresin-itme p{
    margin-top:5px;
    font-size: 16px;
}
.bresin-itme p span{
    font-weight: 600;
    margin-right: 5px;
}

.bresin-img{
    display: flex;
    justify-content: space-between;
    margin-top: 25px;
}
.bresin-img img{
    width: 49%;
    height: auto;
}



.material-item{
    margin-top: 70px;
}
.itembja{
    background-color: #7099c5;
}
.itembjb{
    background-color: #23ac37;
}
.material-ul{
    display: flex;
    margin-top: 50px;
}
.material-ul li{
    width: 50%;
}
.litxt{
    padding: 25px 50px;

}
.litxt p{
    padding: 15px 0;
    font-size: 18px;
    color: #ffffff;
    line-height: 36px;
}


@media only screen and (max-width:1440px) {
    .material-box {
        padding: 60px 0;
    }
    .material-btxt p {
        font-size: 20px;
        line-height: 30px;
        margin-bottom: 5px;
    }

    .material-bresin {
        margin-top: 60px;
    }
    .bresin-itme {
        padding: 20px 15px;
    }
    .bresin-itme h3 {
        font-size: 20px;
        padding-bottom: 15px;
    }
    .bresin-itme p {
        margin-top: 5px;
        font-size: 14px;
    }
    .bresin-img {
        margin-top: 15px;
    }

    .material-item {
        margin-top: 60px;
    }
    .material-ul {
        margin-top: 40px;
    }
    .litxt {
        padding: 20px 40px;
    }
    .litxt p {
        padding: 10px 0;
        font-size: 16px;
        line-height: 30px;
    }


}

@media only screen and (max-width:769px) {
    .material-box {
        padding: .6rem .1rem;
    }
    .material-btxt p {
        font-size: 16px;
        line-height: 26px;
    }
    .material-bresin {
        margin-top: .6rem;
        flex-direction: column;
    }
    .bresin-itme {
        width: 100%;
        padding: .2rem .15rem;
        margin-bottom: .2rem;
    }

    .bresin-itme h3 {
        font-size: 16px;
        padding-bottom: .15rem;
    }
    .bresin-itme p {
        margin-top: 5px;
        font-size: 12px;
    }
    .bresin-img {
        margin-top: .15rem;
    }
    

    .material-item {
        margin-top: .6rem;
    }
    .material-ul {
        margin-top: .4rem;
        flex-direction: column;
    }
    .material-ul li {
        width: 100%;
    }

    .litxt {
        padding: .2rem .2rem;
    }
    .litxt p {
        padding: .1rem 0;
        font-size: 14px;
        line-height: 24px;
    }



}