*{
    margin: 0;
    padding: 0;
}
.truin{
    width: 100%;
    height: 600px;
    background-image: url("../images/truin.jpg");
    overflow: hidden;

}
.truin-p{
   left: 400px;
    font-size: 50px;
    position: relative;
    top: 300px;
}
.truin-con{
    width: 100%;
    height: 700px;
    float: left;

}
.truin-con1{
    width: 1000px;
    height: 700px;
    margin: 0 auto;
}

.truin-p1{
    width: 100%;
    height: 120px;
    font-size: 40px;
    line-height: 120px;
    text-align: center;
    float: left;
}
.truin-con2{
    width: 100%;
    height: 80%;
    float: left;
}
.truin-gong{

    width: 100%;
    height: 500px;
    float: left;
}
.truin-gong1{
    width: 1000px;
    height: 100%;
   margin: 0 auto;
}
.truin-p2{
    width: 100%;
    height: 20%;
    font-size: 40px;
    line-height: 120px;
    text-align: center;
    float: left;
}
.truin-gong2{
    width: 100%;
    height: 80%;
    float: left;
}
.truin-gong2 p{
    font-size: 15px;
    line-height: 40px;
    margin-top: 60px;
    margin-left: 80px;
}