.item {
    height: 70px;
}

.item div {
    height: 60px;
    line-height: 60px;
}

.box .title {
    height: 80px;

}

.item div a,
span {
    font-size: 12px;
    color: #ccc;
}

.item .title {
    height: 100px;
    background-image: url(../images/line_bg.png) no-repeat;
    margin-bottom: 30px;
}

.item .title h2 {
    height: 60px;
    line-height: 60px;
    font-size: 20px;

}

.big-box .left {
    width: 300px;
}


.big-box .left div {
    height: 60px;
    background: #ccc;
    text-align: center;
    border: 1px solid #ccc;
    font-size: 16px;
    margin-bottom: 10px;
}

.big-box .left div p {
    height: 60px;
    line-height: 60px
}

.big-box .left .img3 {
    width: 300px;
}

.big-box {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
    height: 800px;
}

.big-box .right {
    display: flex;
    flex-direction: column;
    justify-content: space-between;

}

.big-box .right .texts {
    height: 330px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.big-box .right .texts h2 {
    height: 30px;
    line-height: 30px;
    font-size: 20px;
   
}

.big-box .right p {
    height: 35px;
    line-height: 35px;
    color: #B7A6A7;
}
.big-box .right .text1{
   height: 200px;
}
.big-box .right .buttom {
    height: 330px;
}

.big-box .right .buttom h2 {
    height:30px;
    line-height: 30px;
    font-size: 20px;
}