img{
    margin: 0;
    padding: 0;
}
.box{
    width: 930px;
    margin: 0 auto;
    padding:0 15px ;
}
h1,h2{
    font-weight: normal;
}
.title{
    font-size: 30px;
    color: #363839;
    margin-bottom: 30px;
}
.point{
    font-size: 20px;
    color: #363839;
    margin-top: 8px;
    margin-bottom: 6px;
}
.box1 p{
    font-size: 14px;
    color: #7b7979;
}
.box1{
    padding-top: 103px;
    padding-bottom: 87px;
}
.box1 .title{
    margin-bottom: 40px;
    padding-top: 40px;
}
.box2{
    background: #F9F9F9;
    padding: 66px;
}
.box2 .top{
    position: relative;
}
.box2-title{
    text-align: center;
    margin-bottom: 35px;
}
.box2 .pos{
    font-size: 14px;
    color: #7b7979;
    padding: 0 10px;
    background: #F9F9F9;
    position: absolute;
    top:75%;
    left: 50%;
    -webkit-transform:  translate(-50%,0);
    -moz-transform:  translate(-50%,0);
    -ms-transform:  translate(-50%,0);
    -o-transform:  translate(-50%,0);
    transform:  translate(-50%,0);;
}
.box2-bottom{
    margin-top: 66px;
}
.show1,.show2,.show3{
    width: 280px;
    height: 340px;
    position: relative;
}
.show1{
    margin-right:44px;
    background-image: url("../img/fault/b_1imgs.png");
}
.show2{
    margin-right: 44px;
    background-image: url("../img/fault/b2mgs.png");
}
.show3{
    background-image: url("../img/fault/b_3imgs.png");
}
.content{
    padding: 0 20px;
    position: absolute;
    top:140px;
}
.content .point{
    margin-left: 80px;
}
.content p{
    font-size: 14px;
}
.box3{
    padding-top: 130px;
    padding-bottom: 117px;
}
.box3 .point img{
    vertical-align: middle;
}
.box3 p{
    font-size: 14px;
}
.box4 .box{
    text-align: center;
}
.box4 .box h1{
    margin-top: 37px;
    margin-bottom: 106px;
}
.box5{
    background: #f9f9f9;
    padding: 80px 0;
}
.box5 ul li{
    width: 25%;
    float: left;
    color: white;
    font-size: 20px;
    text-align: center;
    line-height: 134px;
}
.box5 p{
    font-size: 14px;
    background: #e8e8e8;
    line-height: 46px;
    text-align: center;
}