.main_banner{
    background: url("../img/banner_test1.jpg") center bottom no-repeat;
    height: 450px;
    width: 100%;
    background-size: cover;
    padding-top: 80px;;
}
.main_banner_left_d1{
    display: inline-block;
    height: 32px;
    line-height: 32px;
    padding: 0 16px;
    background-color: rgba(255, 255, 255, 0.35);
    border-radius: 16px;
    border: solid 1px rgba(239, 135, 120, 0.35);
    color: #ee7a69;
    font-weight: 500;
    margin-bottom: 32px;
}
.main_banner_left_d2{
    font-weight: 600;
    font-size: 48px;
    /*margin-bottom: 30px;*/
    margin-bottom: 10px;
}
.main_banner_left_d2_2 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
}
.main_banner_left_d3{
    font-weight: 300;
    font-size: 18px;
    /*margin-bottom: 60px;*/
    margin-bottom: 40px;
}
.main_banner_left_d4{
    display: inline-block;
    height: 48px;
    line-height: 48px;
    background-image: linear-gradient(90deg,
    #ffcf87 0%,
    #ffbc76 100%);
    border-radius: 4px;
    color: #4e342e;
    font-size: 20px;
    font-weight: 500;
    padding: 0 30px;
}
.main_banner_left_d4 img{
    margin-left: 6px;
}
.main_free_card_d1{
    margin-top: -50px;
}
.main_free_card_d1 li{
    position: relative;
    float: left;
    display: block;
    height: 100px;
    width: calc(25% - 15px);
    margin-right: 20px;
    background-image: linear-gradient(0deg,
    #ffffff 0%,
    #ebeffc 100%),
    linear-gradient(
            #ebeffc,
            #ebeffc);
    background-blend-mode: normal,
    normal;
    box-shadow: 2px 4px 10px 0px
    #ebeffc;
    border-radius: 4px;
    padding: 20px 60px 0 70px;
    margin-bottom: 40px;
    transition: .25s;
}
.main_free_card_d1 li:hover{
    margin-top: -4px;
}
.main_free_card_d1 li:last-child{
    margin-right: 0;
    padding: 20px 0 0 40px;
    background-image: linear-gradient(90deg,
    #f7caa6 0%,
    #ee7a69 100%);
}
.main_free_card_d1 li:last-child>a{
    position: absolute;
    right: 30px;
    top: 30px;
    display: inline-block;
    height: 40px;
    padding: 0 20px;
    line-height: 40px;
    border-radius: 4px;
    border: solid 1px rgba(255, 255, 255, 0.6);
    color: #ffffff;
}
.main_free_card_d1 li>img:first-child{
    position: absolute;
    left: 13px;
    top: -8px;
}
.main_free_card_d1 li>img:last-child{
    position: absolute;
    right: 20px;
    top: 40px;
}
.main_free_card_d1 li a>img:last-child{
    position: absolute;
    right: 20px;
    top: 40px;
}
.main_free_card_d1 li>b{
    font-size: 18px;
}
.main_free_card_d1 li>p{
    margin-top: 8px;
    font-size: 14px;
    line-height: 20px;
}
.section1{
    position: relative;
    height: 338px;
    margin-bottom: 80px;
}
.section1>img:first-child{
    position: absolute;
    left: -6px;
    top: 0;
    z-index: -1;
}
.section1>img:last-child{
    position: absolute;
    left: 40px;
    top: -60px;
    z-index: 1;
}
.section1_d1{
    float: right;
    margin: 100px 110px 0 0;
}
.section1_d1 b{
    font-size: 22px;
}
.section1_d1 p{
    font-size: 18px;
    line-height: 30px;
    margin-top: 20px;
}
.section1_d1 a{
    display: inline-block;
    padding: 0 30px;
    height: 36px;
    background-image: linear-gradient(90deg,
    #5f87f8 0%,
    #3860f4 100%);
    border-radius: 4px;
    color: #ffffff;
    line-height: 36px;
    margin-top: 35px;
}
.section2{
    background-color: #f7f8fc;
    padding-bottom: 80px;
    margin-bottom: 20px;
}
.section2_card>ul>li{
    float: left;
    width: calc(33% - 24px);
    margin-right: 36px;
    background-image: linear-gradient(0deg,
    #ffffff 0%,
    #ebeffc 100%),
    linear-gradient(90deg,
            #5f87f8 0%,
            #3860f4 100%);
    background-blend-mode: normal,
    normal;
    box-shadow: 2px 4px 10px 0px
    #ebeffc;
    border-radius: 4px;
    padding: 40px;
}
.section2_card>ul>li:last-child{
    margin-right: 0;
}
.section2_card_d1{
    font-size: 22px;
    font-weight: 500;
    transition: 0.25s;
}
.section2_card_d1>span{
    display: inline-block;
    vertical-align: text-bottom;
    height: 24px;
    line-height: 24px;
    background-image: linear-gradient(90deg,
    #ffcf87 0%,
    #ffbc76 100%);
    border-radius: 4px;
    padding: 0 10px;
    font-size: 14px;
    font-weight: normal;
    color: #4e342e;
}
.section2_card_d2{
    margin-top: 16px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    color: rgba(55, 69, 103, 0.8);
    transition: 0.25s;
}
.section2_card_line{
    height: 1px;
    background-color: rgba(55, 69, 103, 0.1);
    margin: 35px 0 40px 0;
    transition: 0.25s;
}
.section2_card_d3 li{
    float: left;
    width: 50%;
    margin-bottom: 55px;
    transition: 0.25s;
}
.section2_card_d3 li b{
    font-size: 24px;
    transition: 0.25s;
}
.section2_card_d3 li p{
    padding-top: 20px;
    color: rgba(55, 69, 103, 0.8);
    transition: 0.25s;
}
.section2_card_btn{
    display: inline-block;
    height: 48px;
    line-height: 48px;
    border-radius: 4px;
    border: solid 1px rgba(56, 97, 244, 0.35);
    color: #3960f4;
    font-size: 18px;
    padding: 0 16px;
    transition: 0.25s;
}
.section2_card>ul>li.active{
    background-image: linear-gradient(90deg,
    #5f87f8 0%,
    #3860f4 100%);
}
.section2_card>ul>li.active .section2_card_d1{
    color: #ffffff;
}
.section2_card>ul>li.active .section2_card_d2{
    color: rgba(255, 255, 255, 0.8);
}
.section2_card>ul>li.active .section2_card_line{
    background: rgba(255, 255, 255, 0.2);
}
.section2_card>ul>li.active .section2_card_d3 b{
    color: #ffce87;
}
.section2_card>ul>li.active .section2_card_d3 p{
    color: rgba(255, 255, 255, 0.8);
}
.section2_card>ul>li.active .section2_card_btn{
    color: #ffffff;
    background-color: #3860f4;
    border: solid 1px rgba(255, 255, 255, 0.35);
}
.section4{
    height: 180px;
    background-color: #f7f8fc;
    margin-top: 60px;
}
.section4 li{
    position: relative;
    height: 180px;
    float: left;
    width: 20%;
    padding: 50px 0 50px 40px;
    border-right: 1px solid rgba(55, 69, 103, 0.1);
}
.section4 li b{
    font-size: 48px;
    color: #3961f4;
}
.section4 li p{
    font-size: 18px;
    color: #374567;
    margin-top: 30px;
}
.section4 li:last-child{
    border: none;
    background-image: linear-gradient(90deg,
    #5f87f8 0%,
    #3860f4 100%);
}
.section4 li:last-child p{
    margin-top: -30px;
    color: #ffffff;
    line-height: 36px;
}
.section4 li:last-child a{
    position: absolute;
    left: 40px;
    bottom: 20px;
    display: inline-block;
    font-size: 18px;
    height: 48px;
    line-height: 48px;
    padding: 0 30px;
    background-color: rgba(56, 96, 244, 0.35);
    border-radius: 4px;
    border: solid 1px rgba(255, 255, 255, 0.35);
    color: #ffffff;
}
.section5 li{
    float: left;
    width: 16.6%;
    text-align: center;
    margin-bottom: 50px;
}
.section6_d1 li{
    float: left;
    width: 33.3%;
    padding: 24px 0;
    text-align: center;
    font-size: 20px;
    font-weight: 500;
    border-bottom: 1px solid rgba(55, 69, 103, 0.1);
    margin-bottom: 30px;
}
.section6_d1 li>img{
    margin-right: 10px;
    vertical-align: middle;
}
.section6_d1 li.active{
    border-color: #3f68f5;
}
.section6_d2 ul{
    display: none;
}
.section6_d2 ul.active{
    display: block;
}
.section6_d2 li{
    float: left;
    width: calc(33.3% - 24px);
    margin-right: 36px;
    margin-bottom: 20px;
}
.section6_d2 li:nth-child(3n){
    margin-right: 0;
}
.section6_d2 li>a{
    text-align: left;
    display: block;
    height: 48px;
    line-height: 48px;
    border-radius: 4px;
    border: solid 1px rgba(55, 69, 103, 0.1);
    padding: 0 15px;
    font-size: 14px;
}
.section6_d2 li>a>.title{
    height: 48px;
    display: inline-block;
    width: calc(100% - 85px);
    overflow: hidden;
}
.section6_d2 li>a>span{
    float: right;
    color: rgba(55, 69, 103, 0.6);
}
.section6_d2 li>a:hover{
    color: #3f68f5;
    border-color: rgba(63, 104, 245, 0.35);
}
.section6_d2 li>a:hover span{
    color: #3f68f5;
}