*{margin: 0; padding: 0; box-sizing: border-box;}
li{list-style: none;}
a{color: inherit; text-decoration: none;}
img{width: 100%; height: 100%; object-fit: cover;}

/* 공통스타일 */
.inner{width: 90%; max-width: 1440px; margin: 0 auto;}
.sec_title{width: 300px; top: 0; left: 0; font-size: 50px; text-transform: uppercase; font-weight: 500; color: #3b3b3b ;}
.sec_btn{width: 250px; height: 60px; background-color: #4C5296; color: #f0f0f0; font-weight: 300; display: flex; justify-content: center; align-items: center; border-radius: 50px; font-size: 20px; text-transform: uppercase; position: absolute; }