body{
    background-color: #F0F0F0;
}
.center{
    width: 900px;
    margin: 0 auto;
    padding-top: 80px;
    padding-bottom: 60px;
}
.title{
    font-size: 20px;
    font-weight: bolder;
    margin-top: 40px;
    margin-bottom: 30px;
}
.c1{
    color: white;
    font-size: 15px;
    line-height: 30px;
    letter-spacing: 2px;
    width: 300px;
    height: 35px;
    background-color: #f1ac9b;
    border-radius: 50px;
    margin-bottom: 10px;
}
.c2{
    color: white;
    font-size: 15px;
    line-height: 30px;
    letter-spacing: 2px;
    width: 300px;
    height: 35px;
    background-color: rgb(141, 136, 136);
    border-radius: 50px;
    margin-bottom: 10px;
}
.c3{
    color: rgb(255, 255, 255);
    font-size: 15px;
    line-height: 30px;
    letter-spacing: 2px;
    width: 300px;
    height: 35px;
    background-color: rgb(93, 93, 223);
    border-radius: 50px;
    margin-bottom: 10px;
}
.c4{
    color: rgb(219, 114, 114);
    font-size: 15px;
    line-height: 30px;
    letter-spacing: 2px;
    width: 300px;
    height: 35px;
    background-color: #CBE6FB;
    border-radius: 50px;
    margin-bottom: 10px;
}
.c5{
    color: white;
    font-size: 15px;
    line-height: 30px;
    letter-spacing: 2px;
    width: 300px;
    height: 35px;
    background-color: #ceb26b;
    border-radius: 50px;
    margin-bottom: 10px;
}

.content1{
    width: 900px;
    height: 500px;
    margin-top: 20px;
    padding: 15px;
    background-color: rgb(255, 255, 255);
    /* border: 1px solid black; */
    font-size: 15px;
    letter-spacing: 3px;
    line-height: 120%;
}
.c-title{
    font-size: 25px;
    font-weight: bolder;
    margin-bottom: 30px;
    margin-top: 20px;
}
.c1-links{
    margin-top: 20px;
    font-size: 15px;
    line-height: 150%;
}
.anli1,.anli2,.anli3,.anli4,.anli5{
    width: 900px;
    margin-top: 20px;
    margin-bottom: 100px;
    padding: 15px;
    background-color: rgb(255, 255, 255);
    /* border: 1px solid black; */
    font-size: 15px;
    letter-spacing: 5px;
    line-height: 150%;
}
.anli3 .img4{
    margin-left: 100px;
}
.content2 h2{
    font-size: 20px;
    font-weight: bolder;
    margin-bottom: 10px;
}