* {
    padding: 0;
    margin: 0;
}

.b_jieshao {
    background: url(../images/about/2.gif);
    width: 1900px;
    height: 779px;
    margin: 0 auto;
    text-align: center;
}

.b_jieshao .a1 {
    width: 100%;
    background: url(../images/about/3.jpg) no-repeat bottom;
    margin: 0 auto;
    text-align: center;
    height: 810px;
}

.b_jieshao p {
    width: 92%;
    height: auto;
    font-size: 14px;
    line-height: 1.6;
    color: #666666;
    text-align: center;
    margin: 0 auto;
    display: block;
}

.ts1 {
    width: 1900px;
    height: 779px;
    background: url(../images/about/5.jpg);
    margin: 0 auto;
    text-align: center;
    
}
.ts1 .char1{
    display: block;
    position: relative;
    left: 799px;
    padding-top: 36px;
    padding-bottom: 21px;
}

.ts2 {
    margin: 0 auto;
    text-align: center;
    background-color: #FFFFFF;
    padding: 77px;
}


.ts3 {
    width: 1900px;
    height: 1560px;
    background: url(../images/about/15.jpg);
    margin: 0 auto;
    text-align: center;
}