/* banner图start */
.banner {
    display: flex;
    align-items: flex-end;
    width: 100%;
    max-width: 1920px;
    height: 361px;
    margin: auto;
    background: url(../image/banner.png) no-repeat center center;
    background-size: cover;
}
/* banner图end */


.main1 {
    width: 100%;
    background: url(../image/body-bg.png) no-repeat;
    background-size: 100% 100%;
    background-position: center 173px;
    padding-bottom: 153px;
    position: relative;
}

.main1 .w {
    width: 1244px !important;
}

.container {
    width: 100%;
    margin: auto;
    background: url(../image/bg.png) no-repeat;
    background-size: 100% 100%;
    margin-top: 165px;
    padding-top: 73px;
    padding-right: 3.31%;
    padding-bottom: 65px;
    padding-left: 66px;
    position: relative;
}

.explanation {
    width: 510px;
    height: 472px;
    background: url(../image/title-bg.png);
    border-radius: 20px;
    padding-top: 37px;
    position: absolute;
    top: -120px;
    left: -50px;
    z-index: -1;
}

.explanation p {
    font-size: 36px;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
}

.explanation p::before {
    width: 36px;
    height: 31px;
    display: inline-block;
    content: "";
    background: url(../image/lable4.png);
    margin-right: 10px;
}

.container .lable {
    width: 639px;
    height: 519px;
    position: absolute;
    top: 120px;
    right: 0;
}

.container .title {
    font-size: 40px;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #333333;
    margin-bottom: 30px;
    position: relative;
    z-index: 99;
}

.container .content {
    width: 61.43%;
    background: hsl(0, 0%, 100%, .6);
    padding: 35px 16px 53px 39px;
    position: relative;
    z-index: 99;
    border-radius: 10px;
}

.container .content .tle1 {
    display: none;
    font-size: 20px;
    font-family: SourceHanSansCN;
    font-weight: 500;
    color: #333333;
    margin-bottom: 20px;
}

.container .content .tle1::before {
    width: 24px;
    height: 22px;
    display: inline-block;
    content: "";
    background: url(../image/title1.png) no-repeat center center;
    margin-right: 11px;
}

#ul {
    display: none;
    margin-bottom: 33px;
}

#ul li {
    width: 71px;
    font-size: 16px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #30ABF8;
    background-color: #fff;
    line-height: 99px;
    border: 1px solid #30B1FA;
    /* box-shadow: 0px 5px 18px 0px rgba(79, 88, 238, 0.5); */
    border-radius: 14px;
    line-height: 28px;
    text-align: center;
    margin-right: 14px;
}

.active {
    /* background: linear-gradient(90deg, #30BBFE, #3574E5, #8E4BD6);
    color: #FFFFFF; */
}

.active p {
    /* color: #ffffff; */
}

.container .content ul {
    display: flex;
}

#ul1 li .text1 {
    height: 295px;
    overflow-y: scroll;
}

#ul1 li .text1::-webkit-scrollbar {
    width: 6px;
    height: 96px;
}

#ul1 li .text1::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background: #5D5DDD;
}

#ul1 .tle2 {
    font-size: 20px;
    font-family: SourceHanSansCN;
    font-weight: 500;
    color: #333333;
    margin-bottom: 15px;
}

#ul1 .tle2::before {
    width: 20px;
    height: 20px;
    display: inline-block;
    content: "";
    background: url(../image/title2.png) no-repeat center center;
    margin-right: 11px;
}

#ul1 .text1,
#ul1 .text2 {
    font-size: 16px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #979798;
    padding-right: 30px;
}

li#li1 {
    padding-right: 180px;
}

.choice {
    display: flex;
    width: 70%;
    justify-content: center;
    margin-top: 58px;
}

.choice p:nth-of-type(1) {
    width: 165px;
    background: linear-gradient(90deg, #FFB918, #FF8A00, #FF6000);
    box-shadow: 0px 5px 18px 0px rgba(238, 173, 79, 0.5);
    border-radius: 25px;
    text-align: center;
    margin-right: 32px;
}

.choice p:nth-of-type(2) {
    width: 165px;
    background: linear-gradient(90deg, #30BBFE, #3574E5, #8E4BD6);
    box-shadow: 0px 5px 18px 0px rgba(79, 88, 238, 0.5);
    border-radius: 25px;
    text-align: center;
}

.choice p>a {
    font-size: 20px;
    font-family: SourceHanSansCN;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 50px;
}

.squre {
    width: 150px;
    height: 150px;
    position: absolute;
    right: -50px;
    bottom: -60px;
    z-index: -1;
}