/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: linear-gradient(to bottom, #f0f5ff, #e0ebff);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* 头部样式 */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background-color: #000;
    color: #fff;
}
.header-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 0 ;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
    display: flex;
    align-items: center;
}

.logo-icon {
    width: 36px;
    height: 36px;
    margin-right: 10px;
    text-align: center;
    font-weight: bold;
}

nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 20px;
    padding-bottom: 5px;
}

nav a.active {
  padding-bottom: 15px;
    border-bottom: 2px solid #007bff;
}

/* 主体样式 */
.main {
    flex: 1;
    display: flex;
    padding: 40px 60px;
    align-items: center;
    justify-content: space-between;
    background-image: url('../images/bg.png');
    width: 100%;
     background-size: cover;
   background-repeat: no-repeat;
}

.content-wrapper {
  margin:0px auto;
    min-width: 1200px;
    display: flex;
    justify-content: start;

}
.wrapper-box{
max-width: 648px;
color: #333;
}

.section-title {
  display: inline-block;
    color: rgba(23, 97, 255, 1);

    padding-bottom: 8px;
}
.title-box{
  margin-top: 10px;
  margin-bottom: 28px;
  width: 36px;
  height: 3px;
  background-color: rgba(23, 97, 255, 1);
}

.content-wrapper p {
  font-size: 19px;
    margin-bottom: 18px;
    line-height: 1.5;
    color: rgba(90, 85, 120, 1);
}

/* 页脚样式 */
.footer {
    background-color: #000;
    color: #fff;
    text-align: center;
    padding: 15px;
    font-size: 14px;
}