.container{
    width: 100%;
    height: 100%;
    margin: 0 auto;
}

.title{
    position: relative;
    width: 100%;
    height: 615px;
    background: url(../images/bc.jpg?v=7) no-repeat center top;
    background-size: cover;
}
.title_top{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 85%;
    height: 100px;
    margin-left: 133px;
    margin-right: 133px;
}
.title .logo-1 {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: 60px;
    transform: translate(-50%, -50%);
    -ms-transform:translate(-50%, -50%); 	/* IE 9 */
    -moz-transform:translate(-50%, -50%);	/* Firefox */
    -webkit-transform:translate(-50%, -50%); /* Safari 和 Chrome */
    -o-transform:translate(-50%, -50%); 	/* Opera */
    width: 400px;
}
.left .logo {
    width: 150px;
}
.right{
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 400px;
}
.right_1 a{
    position: relative;
    font-size:22px;
    letter-spacing: 2px;
    font-family:PingFang SC;
    font-weight:300;
    color:rgba(255,255,255,1);
}

.right  .active::after{
    content: "";
    display: block;
    position: absolute;
    bottom: -20px;
    left: 15%;
    width: 67%;
    height: 5px;
    border-radius: 5px;
    background: #448DF5;

}
.center{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100%;
    height: 340px;
    background-color: #F7F7F7;
}
.center_title{
    font-size:40px;
    font-family:PingFang SC;
    font-weight:400;
    color:rgba(60,60,60,1);
}
.center_line{
    width:200px;
    height:2px;
    margin:  26px 0;
    background:rgba(3,204,188,1);
}
.center_content{
    width:834px;
    text-align: center;
    font-size:18px;
    font-family:PingFang SC;
    font-weight:300;
    color:rgba(60,60,60,1);
    line-height:38px;
}
.footer{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100%;
    height: 431px;
    background-color: #F0F0F0;
}
.footer_title{
    width:200px;
    font-size:40px;
    font-family:PingFang SC;
    font-weight:400;
    color:rgba(60,60,60,1);
}
.footer_line{
    width:200px;
    height:2px;
    margin: 27px 0  40px 0;
    background:rgba(3,204,188,1);
}
.footer_image{
    display: flex;
    justify-content: center;
    align-items: center;
}
.footer_image1{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
    width: 135px;
    height: 135px;
    margin: 0 20px;
}
.image1{
    width: 90px;
    height: 90px;
    border-radius: 20px;
}
.footer_image div span{
    width: 100%;
    height:24px;
    font-size:25px;
    text-align: center;
    font-family:PingFang SC;
    font-weight:400;
    color:rgba(58,58,58,1);
    line-height:18px;
}
.foot_end{
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 160px;
    background-color: #282828;
}
.address{
    display: flex;
    justify-content: space-around;
    flex-direction: column;
    font-size:18px;
    font-family:PingFang SC;
    font-weight:300;
    color:rgba(255,255,255,1);
    line-height:45px;
}
.line{
    width:2px;
    height:120px;
    margin: 0 131px 0 167px;
    background:rgba(255,255,255,1);
    opacity:0.2;
    border-radius:1px;
}
.company{
    font-size:18px;
    font-family:PingFang SC;
    font-weight:300;
    color:rgba(255,255,255,1);
    line-height:35px;
}
.company a{
    font-size:18px;
    margin-left: -5px;
    font-family:PingFang SC;
    font-weight:300;
    color:rgba(255,255,255,1);
    line-height:35px;
}
a{
    font-size:18px;
    font-family:PingFang SC;
    font-weight:300;
    margin-right: 15px;
    color:rgba(255,255,255,1);
    line-height:35px;
}
.link{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: -17px;
}
.company span{
    display: block;
    margin-right: 17px;
}
.company a:hover{
    text-decoration: underline;
}
.absolute{
    position: absolute;
    bottom: 0;
}