.banner {
    background: url(../images/liuxue_1.jpg) no-repeat center top;
    height: 875px;
}

.flx {
    display: flex;
    flex-flow: wrap;
    justify-content: space-between;
}
.flx_1{
    display: flex;
    flex-flow: nowrap;
    justify-content: space-between;
}

.tit {
    text-align: center;
    padding: 40px 0;
    width: fit-content;
}

.tit h3 {
    font-size: 50px;
    font-weight: bold;
    margin-bottom: 10px;

}

.tit p {
    font-size: 38px;
    color: #7a7a7a;
}

.adv li {
    width: 388px;
    background-color: #fff;
    text-align: center;
    padding: 20px;
}

.adv li h4 {
    font-size: 28px;
    font-weight: 400;
    padding-top: 10px;
}

.adv li hr {
    width: 72px;
    border: none;
    height: 2px;
}

.adv li:nth-child(1) {
    border-bottom: 2px solid #16d79e;
}

.adv li:nth-child(2) {
    border-bottom: 2px solid #ff395a;
    margin-left: 18px;
}

.adv li:nth-child(3) {
    border-bottom: 2px solid #24d3ff;
    margin-left: 18px;
}

.adv li:nth-child(1) hr {
    background-color: #16d79e;
}

.adv li:nth-child(2) hr {
    background-color: #ff395a;
}

.adv li:nth-child(3) hr {
    background-color: #24d3ff;
}

.adv li p {
    color: #7e7e7e;
    line-height: 30px;
    font-size: 20px;
    text-align: left;
}
.btn{
  	display: inline-block;
    width: 200px;
    line-height: 40px;
    font-size: 20px;
    color: #fff;
    background-color: #FFC600;
    border-radius: 88px;
}

.zixun {
    text-align: center;
    padding: 64px 0;
}

.zixun a {
    display: inline-block;
    width: 556px;
    line-height: 88px;
    font-size: 30px;
    color: #fff;
    background-color: #ff7c04;
    border-radius: 88px;
}

.hint {
    background-color: #89a0ec;
    padding: 20px;
    font-size: 24px;
    border-radius: 10px;
    line-height: 50px;
    color: #fff;
}

.hint span {
    color: #fcff00;
}

.w_346 {
    padding: 82px 0 0;
}

.w_346 li {
    width: 346px;
}

.w_346 li h3 {
    font-size: 28px;
    padding: 10px 0;
    text-align: center;
}

.w_346 li p {
    line-height: 30px;
    color: #707070;
    font-size: 22px;
}

.w_580 li {
    width: 580px;
    font-size: 18px;
    line-height: 1.3;
    margin-bottom: 20px;
    background-color: #fff;
}

.w_580 li p {
    padding: 20px 20px 20px 36px;
    position: relative;
}

.w_580 li p::after {
    content: "";
    position: absolute;
    top: 22px;
    left: 10px;
    width: 14px;
    height: 14px;
    border-radius: 14px;
    background-color: #333;
}

.w_580 li:nth-child(n+5) {
    background-color: #f9f8fd;
}

.bd {
  	background-image: url(liuxue.jpg);
    background-repeat: no-repeat;
    text-align: center;
    padding-bottom: 20px;
}

.bd .form_t {
    width: 80%;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-flow: column wrap;
    justify-content: space-between;
    align-items: center;
}

.bd h2 {
    font-size: 40px;
    line-height: 60px;
    padding-top: 30px;
    color: #FFFFFF;

}

.bd h4 {
    font-size: 22px;
    line-height: 40px;
    color: #FFC600;
}


.bd .form_t input {
    margin: 10px auto;
    height: 40px;
    border: 0;
    border-radius: 10px;
    font-size: 22px;
    padding: 10px 15px;
    width: 60%;
}

.bd .form_t .btn input {
    background-color: #FFC600;
    width: 100%;
}

.bd em {
    font-size: 20px;
    line-height: 40px;
    color: #FFFDFD;
}
.sq_left {
    float: left;
    width: 56%;
    padding: 30px 0 0;
    max-width: 454px;
}
.sq_left h2 {
font-weight: bold;
    text-align: left;
    width: 390px;
    margin: 5px auto 0;
    font-size: 30px;
    font-family: "思源黑体 bold";
    color: #000;
    line-height: unset;
    padding-top: unset;
}
.sy_piaofu .sy_p1 .sy_p2 h2 {
    font-weight: bold;
    font-size: 30px;
    color: #fff;
    margin-top: -10px;
    line-height: unset;
    padding-top: unset;
}