/* common */
#c4_wrap .c_inner {width: 100%; max-width: 1400px; padding: 0 50px; margin: 0 auto; }
/* right_line */
#c4_wrap .right_line {width:1px; height: 100%;  background: rgba(255,255,255,.3); position: absolute; right: 89px;top:0;}


/* font */
#c4_wrap .fs_60 {font-size: 60px; font-weight: 800; color:#000; line-height: 1.1;  }
#c4_wrap .fs_55 {font-size: 55px; font-weight: 800; color:#000; line-height: 1.1;  }
#c4_wrap .fs_24 {font-size: 24px; font-weight: 400; color:#000; line-height: 1.58;  }
#c4_wrap .fs_18 {font-size: 18px; font-weight: 400; color:#333; line-height: 1.83; }

/* btn */
#c4_wrap .c_btn a {border:1px solid #fff; font-size: 14px; font-weight: 400; color: #fff; display: flex; justify-content: space-between; align-items: center; width: 180px; height: 45px;transition: all .3s; padding: 0 17px;}
#c4_wrap .c_btn a i { width:13px; height: 13px; background:url("../img/c_btn_plus_hv.png") 50%/contain no-repeat; transition:all .3s;
display: inline-block; }
#c4_wrap .c_btn a:hover {background-color: #2c2e83; border-color: #2c2e83; color:#fff; }
#c4_wrap .c_btn a:hover i { transform: rotate(90deg);}


/* Content */
#c4_wrap {position: relative; z-index: 3; display: flex;}
#c4_wrap .fs_55 {color:#fff;}
#c4_wrap .fs_18 {color: rgba(255, 255, 255, 0.8); margin:30px 0 40px;}

#c4_wrap > div {width: 50%; height: 450px; display: flex;  align-items: flex-end; padding: 0 0 105px;}
#c4_wrap .inner_box {width: 100%; max-width: 750px;}
#c4_wrap .left { background:url("../img/c4_left_bg.jpg") 50% 50%/cover no-repeat; justify-content: flex-end;}

#c4_wrap .right { background:url("../img/c4_right_bg.jpg") 50% 50%/cover no-repeat; }
#c4_wrap .right .inner_box {padding-left: 100px;}


@media screen and (max-width: 1599px) {
    #c4_wrap .right_line  {display: none;}
}

@media screen and (max-width: 1400px) {
    /* common */

    /* Content */


}