*{
    margin: 0;
    padding: 0;
}
main {
    min-width: 1140px;
    background: #CDE4F6;
}
.t1 {
    width: 100%;
    height: 2600px;
    background: #CDE4F6 url('../imgs/t1.png') no-repeat;
    background-position: 50% 0;
    position: relative;
}
.t1 .t1_1 {
    width: 1059px;
    height: 700px;
    position: absolute;
    background: url('../imgs/t1-1.png') no-repeat;
    background-position: 50% 0;
    left: 50%;
    transform: translate(-50%);
    bottom: 300px;
    overflow: hidden;
}
.t1 .t1_1 p {
    width: 934px;
    color: #204EA2;
    font-size: 33px;
    text-indent: 74px;
    margin: 320px auto 0;
    line-height: 50px;
}
.t1 .t1_1 span {
    display: block;
    color: #204EA2;
    font-size: 22px;
    margin-left: 60px;
    margin-top: 90px;
}
.t2 .p1 {
    margin: 540px auto 40px;
}
.t2 .p2 {
    margin: auto;
}
.t2 p {
    width: 900px;
    color: #204EA2;
    font-size: 28px;
    text-indent: 74px;
    line-height: 50px;
}
.t2 p span {
    font-size: 34px;
    color: #E70D49;
}
.t2 .span {
    width: 900px;
    display: block;
    color: #204EA2;
    font-size: 22px;
    margin: 70px auto 0;
}
.t2 {
    width: 100%;
    height: 2050px;
    background: url('../imgs/t2.png')no-repeat;
    background-position: 50% 0;
    position: relative;
    top: -200px;
    overflow: hidden;
}
.t3 {
    width: 100%;
    height: 1400px;
    background:#CDE4F6 url('../imgs/t3.png')no-repeat;
    background-position: 50% 0;
    position: relative;
    top: -200px;
}
.t4 {
    width: 100%;
    height: 1446px;
    background:#CDE4F6 url('../imgs/t4.png')no-repeat;
    background-position: 50% 0;
    position: relative;
    top: -150px;
}
.t5 {
    width: 100%;
    height: 1200px;
    background:#CDE4F6 url('../imgs/t5.png')no-repeat;
    background-position: 50% 0;
    position: relative;
    top: -100px;
    overflow: hidden;
}
.t5 .ul {
    margin: 630px auto 180px;
    width: 845px;
}
.t5 .ul p{
    font-size: 28px;
    color: #2352A4;
    margin-top: 30px;
}
.t5 .hint {
    color: #2352A4;
    font-size: 28px;
    text-align: center;
}
.bottom {
    position: relative;
    bottom: 0px;
    min-width: 1140px;
    height: 579px;
    background: url('../imgs/bot.png') no-repeat;
    background-position: 50% 0;
}