.imgbox {
    width: 100%;
    height: 100%;
    position: relative;
    /* background-color: #222; */
    overflow: hidden;
    margin: 0 auto;
}


.trum {
    margin-bottom: 5%;
    width: 100%;
    height: 19rem;
    background: url('../img/ai1.png') no-repeat;
    background-size: cover;
}

.trumtitle {
    margin-top: 10%;
    margin-left: 50%;
    font-style: italic;
    font-weight: bold;
}

.trumphone>img {
    width: 10%;
    height: 10%;
}

.trumphone {
    margin-top: 5%;
    margin-left: 50%;
    color: #D2001E;
    font-size: 2.5rem;
    font-style: italic;
    font-weight: bold;

}

.adv1 {
    display: flex;
    justify-content: center;
    border: 0.1rem solid black;
    position: relative;
    margin: 10% 8%;
    padding: 5% 3%;
}

.adv1_title {
    background-color: #ffffff;
    font-size: 1.6rem;
    font-weight: bold;
    width: 70%;
    position: absolute;
    top: -40%;
    left: 15%;
}

.sign {
    padding: 1%;
    background-color: #ffffff;
    position: absolute;
    top: 85%;
}

.adv1_sign {
    width: 0;
    height: 0;
    overflow: hidden;
    font-size: 0;
    /*是因为, 虽然宽高度为0, 但在IE6下会具有默认的 */
    line-height: 0;
    /* 字体大小和行高, 导致盒子呈现被撑开的长矩形 */
    border-width: 0.8rem;
    border-style: solid dashed dashed dashed;
    /*IE6下, 设置余下三条边的border-style为dashed,即可达到透明的效果*/
    border-color: #D2001E transparent transparent transparent;
}

.advcome {
    margin: 10% 0;
}

.hongli {
    padding: 8%;
}

.three_adv_an {
    display: inline-block;
    margin: 1%;
    /* height: 15rem; */
    vertical-align: top;
}

.annulus1 {
    width: 9rem;
    height: 9rem;
    padding: 2.5rem 0.7rem;
    font-size: 1.3rem;
    line-height: 2.2rem;
    border-radius: 50%;
    margin-bottom: 0.8rem;
}

.dial {
    padding: 5% 18%;
    position: relative;
}

.dial>img {
    width: 90%;
}

.dial_adv1 {
    width: 15%;
    position: absolute;
}

.six_rights_title {
    display: flex;
    justify-content: center;
    height: 6.5rem;
    margin: 9%;
    margin-bottom: 0%;
    padding-top: 5%;
    background: url('../img/ai6.png') no-repeat center center;
    background-size: cover;
    color: #ffffff;
    font-size: 1.6rem;
    font-weight: bold;
}

.rights1_txt {
    line-height: 1.8rem;
    margin: 10% 8.5%;
}

.main_heading {
    font-size: 1.6rem;
    font-weight: bold;
}

.sub_heading {
    color: #FE7978;
    font-size: 12px;
}

.heading_desc {
    font-size: 12px;
}

.rights_img {}

.rights_img>img {
    width: 90%;
}

.rights_img_txt {
    margin-top: 2rem;
    padding-bottom: 2.5rem;
    border-bottom: 0.15rem #FF0000 dashed;
}

.rights_img_txt>p {
    width: 32%;
    display: inline-block;
}

.rights6>p {
    padding-top: 2rem;
    width: 45%;
    display: inline-block;
}

.adv2 {
    margin: 0 9%;
    line-height: 1.8rem;
}

.histogram {
    width: 100%;
}

.histogram>img {
    width: 100%;
}

.hotdot {
    margin: 0 10%;
}

.hotdot>p {
    width: 0.5rem;
    height: 0.5rem;
    background-color: #D2001E;
    border-radius: 50%;
    margin: 4% 47%;
}

.hotdot>span {
    width: 0;
    height: 0;
    overflow: hidden;
    font-size: 0;
    line-height: 0;
    border-width: 15px;
    border-style: solid dashed dashed dashed;
    border-color: #D2001E transparent transparent transparent;
    margin-left: -4%;
}

.shuju {
    font-size: 1.8rem;
    color: #D2001E;
    margin: 9% 0%;
    font-weight: bold;
}

.zhaomu {
    padding: 0 5%;
    position: absolute;
    top: -20%;
    left: 25%;
    color: red;
    font-size: 3.5rem;
    background-color: #ffffff
}

.shouquan {
    margin-top: 5%;
    letter-spacing: 0.1rem;
    font-size: 1.2rem;
    background-color: #D2001E;
    color: #ffffff;
}

.wxts {
    margin: 2% 0;
    padding: 2%;
    color: #D6D6D6;
}

.form-horizontal {
    padding: 2% 5%;
}

/* 立即申请 */
.form-group label {
    padding-top: 0.7rem;
    padding-right: 0;
    font-size: 1.5rem;
}

.ljsq {
    display: flex;
    justify-content: center;
    margin: 0%;
}

.ljsq>button {
    padding: 3% 38%;
    font-size: 1.5rem;
    color: #ffffff;
    background-color: #D2001E;
}

.bohao {
    margin: 5% 33%;
}

.bohao button {
    padding: 5% 25%;
    border-radius: 2rem;
    font-size: 1.5rem;
    color: #ffffff;
    background-color: #D2001E;
}

 /* 为什么选择意合云css */
.why{
    padding: 1rem;
}
.bigpic>img{
    margin-top: 10rem;
}
.choice>ul>li{
    margin: 2rem 0;
}
.choice>ul{
    border-left: 0.1rem solid red;

}
.choice>ul>li>.dot {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: red;
    position: relative;
    bottom: -1.6rem;
    left: -0.6rem;
}
.choice>ul>li>div>img {
    width: 2rem;
    height: 2rem;
    margin: 0 1rem;
}
.choice>ul>li>div>span{
    font-weight: bold;
    margin: 0.1rem 0 0 0;
    color: red;
    border-bottom: 0;
    font-size: 1rem;
}
.choice>ul>li>.dotcontent {
    margin-left: 4rem;
    font-size: 1rem;
}