:root {
    --main-color: #1f5f5e;
    --second-color:#f4ebd9;
}
.daohangbox{
    display: flex;
    justify-content: space-around;

}
.daohangboxli{
    text-align: center;
    width: 100px;
}
.daohangtit{
    font-size: 18px;

}
.daohangboxli:hover .daohangtit{
    color: var(--main-color);
}
.daohangboxli:hover .daohangbot {
    background: var(--main-color);
}
.daohangtit_light{
    color: var(--main-color);
}
.daohangbot{
    
    width: 100px;
    height: 4px;
    border-radius: 3px;
    margin-top: 20px;
}
.daohangbot_light{
    background: var(--main-color);
}
.titbox{
    
}
.titbox{
    margin: 50px 0 30px 0;
}
.titboxen{
    text-align: center;
    color: #999;
    font-size: 18px;
}
.titboxcn{
    text-align: center;
    color: var(--main-color);
    font-size: 30px;
    /* font-weight: bold; */
    margin-top: 10px;
}

.gongnengbox{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.gongnengli{
    width: calc(49% - 40px);
    display: flex;
    padding: 20px;
}
.gongnengli:hover{
    pointer-events: painted;
    box-shadow: 1px 1px 10px 1px #e1e1e1;
}
.gongnengli img{
    width: 50px;
    height: 50px;
}
.gnli_right{
    margin-left: 10px;
}
.gnli_right_tit{
    /* font-weight: bold; */
    font-size: 18px;
}
.gnli_right_des{
    color: #999;
    font-size: 16px;
    line-height: 28px;
}

.youshibox{
    /* background-color: var(--main-color); */
    max-width: 1200px;
    height: 400px;
    border-radius: 13px;
    color: white;
    position: relative;
    display: flex;
}
.ys_leftbox_tit{
    font-size: 35px;
    /* padding: 20px; */
}
.ys_leftbox_conr{
    font-size: 16px;
}
.ys_leftbox_conr span{
    color: yellow;
}
.ys_leftbox_tit span{
    font-weight: bold;
}

.ys_leftbox_tit_bot{
    width: 100px;
    height: 3px;
    margin-top: 20px;
}
.ys_leftbox_tit_bot1{
    background: white;
}
.ys_leftbox_tit_bot2{
    position: absolute;
    background: black;
    right: 20px;
}
.ys_leftbox{
    position: absolute;
    left: 0;
    top: 0;
    width: 66%;
    height: 400px;
    border-top-left-radius: 15px;
    border-bottom-left-radius: 15px;
    border-top: 400px solid var(--main-color); /* 底部边框 */
    border-right: 100px solid transparent;
}
.ys_rightbox{
    position: absolute;
    right: 0;
    top: 0;
    width: 40%;
    height: 400px;
    border-top-right-radius: 15px;
    border-bottom-right-radius: 15px;
    border-bottom: 400px solid #e1e1e1; /* 底部边框 */
    border-left: 100px solid transparent; /* 左侧透明边框 */
}
.ys_leftbox::before{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    border-right: 100px solid transparent; /* 右侧透明边框 */
}
.ys_rightbox::before{
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    /* border-top: 100px solid rgb(247, 8, 8); 顶部边框 */
    border-left: 100px solid transparent; /* 右侧透明边框 */
}
.ys_leftbox_con{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    height: 400px;
    
}
.ys_leftbox_con1{
    position: absolute;
    top:-400px;
    left: 0;
    padding-left: 20px;
}
.ys_leftbox_con2{
    padding-right: 20px;
    text-align: right;
    color: black;
}
.ys_float{
    background: var(--main-color);
    width: 150px;
    height: 150px;
    line-height: 100px;
    text-align: center;
    font-size: 80px;
    color: white;
    border: 15px solid #ffffff;
    position: absolute;
    left: calc(66% - 100px);
    top: 130px;
    border-radius: 50%;
}
.changjingbox{
    max-width: 1200px;
    background-color: #f1f1f1;
    display: flex;
}
.cj_leftbox{
    flex: 2;
    padding: 50px 0;
    text-align: center;
}
.cj_conbox{
    flex: 2;
    padding: 50px 0;
}
.cj_contit{
    font-size: 25px;
    color: var(--main-color);
    padding: 5px 20px;
    border-left: 4px solid var(--main-color);
}
.cj_concon{
    color: #666;
    padding: 20px 0;
    min-height: 300px;
}
.cj_rightbox{
    flex: 1;
}
.cj_anli{
    padding: 20px 0;
}
.cj_anli img{
    width: 100px;
    height: 45px;
    margin-right: 15px;
}

.cj_rightbox{
    position: relative;
}
.cj_rightbox1{
    max-width: 120px;
    position: absolute;
    right: 0;
}
.cj_rightli{
    border-bottom: 1px solid #999;
    text-align: center;
    padding: 15px 25px;
    background: white;
    pointer-events: painted;
}
.cj_rightli_light{
    background: var(--main-color);
    color: white;
}