.hide{
    display: none;
}
.bg-top{
    width: 100%;
    min-width: 1164px;
    height: 347px;
    margin: 0 auto;
    position: relative;
}
.bg-top:before{
    content: '';
    width: 100%;
    min-width: 1164px;
    height: 347px;
    background: #fff url(../image/bg_longterm_top.png) center center/1920px 347px no-repeat;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;/*-1 可以当背景*/
    opacity: 0.4;
}
.masking{
    width: 100%;
    height: 100%;
    background-color: #000;
    position: relative;
}
/* 小菱形 */
.rhombus{
    display: inline-block;
    height: 15px;
margin-right: 8px;
}
.top{
    border: 5px solid transparent;
    border-bottom: 5px solid #00a595;
    width: 0;
}
.bottom{
    border: 5px solid transparent;
    border-top: 5px solid #00a595;
    width: 0;
}
/* 侧边栏 */
.top-sidebar{
    width: 1134px;
    margin: 0 auto;
    margin-top: 10px;
}
.sidebar{
    width: 165px;
    float: left;
    border: 1px solid #dfdfdf;
}
.sidebar>ul > li{
    background-color: #fff;
    font-size: 16px;
    cursor: pointer;
    border-bottom: 1px solid #dfdfdf;
    color: #333333;
}
.sidebar img{
    width: 18px;
    height: 10px;
    float: right;
    margin-top: 2px;
}
.sidebar >ul  .sidebar-title{
    padding: 15px;
    font-weight: bold;
}
.sidebar .active{
    background-color: #fe8b00;
    color: #fff;
}
.sidebar-health{
    background-color: #fff;

}
.sidebar-health li{
    color: #666;
    font-size: 14px;
    padding: 15px;
    cursor: pointer;
 line-height: 18px;
}
.health-active{
    color: #fe8b00 !important;
}
/* 简介 */
.lt-basis{
    width: 912px;
    margin: 0 auto;
    padding-left: 222px;
}
.lt-intro{
margin-top: 5px;
    width: 912px;
    float: right;
}
.intro-title{
    margin-top: 5px;
    font-size: 36px;
    color: #333;
font-weight: bold;
}
.intro-main{
    width: 445px;
    float: left;
}
.intro-main{
    margin-top: 60px;
}
.intro-main >:first-child{
    font-size: 26px;
    color: #fe8b00;
}
.intro-main >:nth-child(2){
    margin-top: 20px;
    font-size: 16px;
    color: #666666;
    line-height: 25px;
}
.longterm_top{
    width: 364px;
    height: 262px;
    float: right;
    margin-top: 20px;
}
/* 1.保险为本 */
.content-bot{
    
}
.basis-title{
    font-size: 28px;
    color: #fe8b00;
    margin-bottom: 30px;
}
.jianbian{
    background-image: linear-gradient(#ffbd00,#fe8e00);
    width: 16px;
    height: 16px;
    display: inline-block;
}
.basic-font{
    font-size: 20px;
    margin-left: 8px;
    color: #333;
    margin-top: 30px;
}
.bg-basis{
    background-image: url(../image/bg_longterm_basis.png);
    width: 912px;
    height: 200px;
    margin-top: 5px;
    margin-bottom: 45px;
    font-size: 16px;
    color: #666;
}
.bg-basis p{
    width: 445px;
    padding-top: 10px;
    line-height: 25px;
}
.special-font{
    font-size: 16px;
    color: #666;
    margin: 15px auto 20px auto;
}
.special-img{
    margin-bottom: 60px;
}
.special-img li{
    width: 287px;
    height: 126px;
    display: inline-block;
}
.special-img li:not(:first-child){
    margin-left: 21px;
}
.special-img >:first-child{
    background-image: url(../image/icon_lt_orange.png);
}
.special-img >:nth-child(2){
    background-image: url(../image/icon_lt_green.png);
}
.special-img >:nth-child(3){
    background-image: url(../image/icon_lt_blue.png);
}
.special-img >li{
    text-align: center;
    color: #fff;
}
.special-img >li >:first-child{
    margin-top: 30px;
    font-size: 24px;
}
.special-img >li >:nth-child(2),.special-img >li >:nth-child(3){
    font-size: 18px;
    margin-top: 10px;
}

.bg-bot{
    width: 100%;
    min-width: 1164px;
    height: 580px;
    margin: 0 auto;
    position: absolute;
    top: 1120px;
    z-index: -5;
}
.bg-bot:before{
    content: '';
    width: 100%;
    min-width: 1164px;
    height: 580px;
    background: #fff url(../image/bg_longterm_bot.png) center center/1920px 580px no-repeat;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;/*-1 可以当背景*/
}
.longterm-bot{
    width: 603px;
    height: 244px;
    margin: 25px auto;
}
.humanization-intro{
    font-size: 16px;
    color: #666;
    width: 500px;
    line-height: 25px;
    margin-top: 10px;
}
.humanization-duty-font{
    font-size: 18px;
    color: #333;
    font-weight: bold;
    margin-top: 35px;
    margin-bottom: 20px;
}
.humanization-duty{
    width: 510px;
}
.humanization-duty > li{
    height: 40px;
    display: inline-block;
    background-color: #fff;
    margin-bottom: 15px;
    padding: 10px 0 10px 10px;
    font-size: 14px;
    color: #666666;
    box-sizing: border-box;
}
.humanization-duty >li:first-child,.humanization-duty >li:nth-child(4),.humanization-duty >li:nth-child(7){
    width: 130px;
}
.humanization-duty >li:nth-child(2),.humanization-duty >li:nth-child(5),.humanization-duty >li:nth-child(8){
    width: 150px;
    margin-left: 25px;
}
.humanization-duty >li:nth-child(3),.humanization-duty >li:nth-child(6),.humanization-duty >li:nth-child(9){
    width: 170px;
    margin-left: 25px;
}
.humanization-duty >li:first-child>span,.humanization-duty >li:nth-child(4)>span,.humanization-duty >li:nth-child(7)>span,.humanization-duty >li:nth-child(2)>span,.humanization-duty >li:nth-child(5)>span,.humanization-duty >li:nth-child(8)>span{
    margin-left: 8px;
}
.humanization-duty >li:nth-child(3)>span,.humanization-duty >li:nth-child(6)>span,.humanization-duty >li:nth-child(9)>span{
    margin-left: 5px;
}
/* 2.科技创新 */
.lt-innovate{
    width: 912px;
    margin: 0 auto;
    padding-left: 222px;
    margin-top: 55px;
    margin-bottom: 70px;
}
.lt-innovate-img{
    width: 388px;
    height: 295px;
    float: right;
}
.innovate-left{
    width: 450px;
    display: inline-block;
}
.innovate-left >:nth-child(3){
    font-size: 16px;
    color: #666;
    width: 450px;
    line-height: 25px;
    margin-top: 15px;
}
.innovate-title{
    font-size: 18px;
    color: #333;
    font-weight: bold;
    margin-top: 30px;
}
.innovate-technology{
    width: 450px;
    margin-top: 12px;
}
.innovate-technology >li{
font-size: 14px;
    display: inline-block;
    width: 130px;
    height: 37px;
    color: #666;
    background-image: linear-gradient(#f7f8f9,#edeff0);
    padding: 10px 0 10px 10px;
    box-sizing: border-box;
}
.innovate-technology >:nth-child(1),.innovate-technology >:nth-child(2),.innovate-technology >:nth-child(3),.innovate-technology >:nth-child(4),.innovate-technology >:nth-child(5),.innovate-technology >:nth-child(6){
    margin-bottom: 17px;
}
.innovate-technology >:nth-child(2),.innovate-technology >:nth-child(3),.innovate-technology >:nth-child(5),.innovate-technology >:nth-child(6){
    margin-left: 25px;
}