.bt h2{font-size: 32px;text-align: center;font-weight: bold;}
.bt h2 span{color: #30C49C;}
.bt i{width: 275px;height: 16px;display: block;background: #D4F0E8;margin: -14px auto 0px;}
.bt {margin-bottom: 25px;background: url(../images/bg2.jpg) no-repeat top;height: 84px;margin-top: 40px;}
.bt p{font-size: 24px;text-align: center;color: #999999;margin-top: 10px;}
.dy{width:575px;height: 315px;margin: 40px auto;background: url(../images/bg3.jpg) no-repeat;font-size: 24px;line-height: 40px;text-align: justify;padding: 35px;box-sizing: border-box;}
.bt2 h2{font-size: 24px;text-align: center;}
.bt2 i{width: 187px;height: 16px;display: block;background: #D4F0E8;margin: -14px auto 0px;}
.cont1_1{background: #F6F6F8;padding: 40px 0px;}
textarea{
    outline-style: none;
    border: 1px solid #ccc;
    width: 500px;
    height: 230px;
    font-size: 20px;
    margin: 30px auto;
    display: block;
    text-align: center;
    padding-top: 20px;
}
.anniu_a{width: 220px;height: 75px;line-height: 75px;display: block;background: #FED763;font-size: 26px;color: #fff;text-align: center;border-radius: 50px;margin: 0 auto;}
.anniu_a span{background: url(../images/bg4.png) no-repeat;width: 43px;height: 35px;display: inline-block;        vertical-align: middle;
        margin-right: 5px;}