/* common */
#c4_wrap .c_inner { width: 100%; max-width: 1600px; margin:0 auto; position: relative; padding:0 50px;}

/* font size */
#c4_wrap .fs_80 {font-size: 80px; font-weight :700; line-height: 1.06;}
#c4_wrap .fs_35 {font-size: 35px; font-weight :700; line-height: 1.39;}
#c4_wrap .fs_34 {font-size: 34px; font-weight:500; line-height: 1.3; }
#c4_wrap .fs_33 {font-size: 33px; font-weight:700; line-height: 1.3; }
#c4_wrap .fs_32 {font-size: 32px; font-weight:700; line-height: 1.3; }
#c4_wrap .fs_30 {font-size: 30px; font-weight:700; line-height: 1.3;}
#c4_wrap .fs_27 {font-size: 27px; font-weight:700; line-height: 1.3; }
#c4_wrap .fs_26 {font-size: 26px; font-weight:700; line-height: 1.3;  }
#c4_wrap .fs_25 {font-size: 25px; font-weight:700; line-height: 1.3;  }
#c4_wrap .fs_24 {font-size: 24px; font-weight:700; line-height: 1.4;}
#c4_wrap .fs_23 {font-size: 23px; font-weight:700; line-height: 1.4;}
#c4_wrap .fs_22 {font-size: 22px; font-weight:600; line-height: 1.4; }
#c4_wrap .fs_21 {font-size: 21px; font-weight:600; line-height: 1.67; }
#c4_wrap .fs_20 {font-size: 20px; font-weight:400; line-height: 1.67; }
#c4_wrap .fs_19 {font-size: 19px; font-weight: 400; line-height: 1.67; }
#c4_wrap .fs_18 {font-size: 18px; font-weight: 400;  line-height: 1.83; }
#c4_wrap .fs_17 {font-size: 17px; font-weight: 400; line-height: 1.72; }
#c4_wrap .fs_16 {font-size: 16px; font-weight: 400;  line-height: 1.72; }
#c4_wrap .fs_15 {font-size: 15px; font-weight: 400;  line-height: 1.72; }

/* btn */
#c4_wrap .plus_btn {display: flex; align-items: center; justify-content: center; width: 60px; height:60px; border-radius: 50%; border:1px solid #fff; transition: all .3s;}
#c4_wrap .plus_btn i {transition: transform .3s; display: block; width: 20px; height: 20px; background:url("../img/btn_plus.png") 50%/contain no-repeat; }
#c4_wrap .plus_btn:hover {background-color: #000; border-color: #000; }
#c4_wrap .plus_btn:hover i {transform: rotate(90deg);}


/*Content CSS*/
#c4_wrap {position: relative; padding:100px 0 110px; background:url("../img/c4_bg.jpg") 50%/cover no-repeat; z-index: 2; width: calc(100% - 70px); border-radius: 30px;
overflow: hidden; text-align: center; margin: 0 auto; }
#c4_wrap h2 {color: #fff ; text-transform: uppercase;}
#c4_wrap h3 {color: #fff ; }
#c4_wrap h3::before {content: ''; display: block; width: 50px; height: 1px; background: #fff; margin: 55px auto 15px;}
#c4_wrap p {  color: rgba(255, 255, 255, 0.8); line-height: 1.67; margin:25px auto 50px;}
#c4_wrap .plus_btn {margin:0 auto 0;}





@media screen and (max-width: 1700px) {
    /* common */

    /* Content */
    #c4_wrap {border-radius: 0; width: 100%;}
}

@media screen and (max-width: 1024px) {
    /* common */
    #c4_wrap {padding: 70px 0; text-align: center;}
    #c4_wrap .c_inner {padding:0 30px;}
    /* font size */
    #c4_wrap .fs_80 {font-size:45px; }
    #c4_wrap .fs_35 {font-size:30px; }
    #c4_wrap .fs_34 {font-size: 27px;}
    #c4_wrap .fs_33 {font-size: 26px;}
    #c4_wrap .fs_32 {font-size: 26px;}
    #c4_wrap .fs_30 {font-size: 25px;}
    #c4_wrap .fs_26 {font-size: 21px;}
    #c4_wrap .fs_25 {font-size: 21px;}
    #c4_wrap .fs_24 {font-size: 20px;}
    #c4_wrap .fs_23 {font-size: 19px;}
    #c4_wrap .fs_22 {font-size: 19px;}
    #c4_wrap .fs_21 {font-size: 18px; line-height: 1.4;}
    #c4_wrap .fs_20 {font-size: 17px; line-height: 1.65;}
    #c4_wrap .fs_19 {font-size: 17px; line-height: 1.65;}
    #c4_wrap .fs_18 {font-size: 16px; line-height: 1.65;}
    #c4_wrap .fs_17 {font-size: 15px; line-height: 1.65;}
    #c4_wrap .fs_16 {font-size: 14px; line-height: 1.65;}
    #c4_wrap .fs_15 {font-size: 13px; line-height: 1.65;}

    /* Content CSS */
    #c4_wrap h3::before { margin: 30px auto 15px;}
    #c4_wrap p {  margin:25px auto 30px;}


}

@media screen and (max-width:640px) {
    /* common */
    #c4_wrap {padding: 50px 0;}
    #c4_wrap .c_inner {padding:0 20px;}
    /* font size */
    #c4_wrap .fs_80 {font-size:35px; }
    #c4_wrap .fs_35 {font-size:22px; }
    #c4_wrap .fs_34 {font-size: 21px;}
    #c4_wrap .fs_33 {font-size: 20px;}
    #c4_wrap .fs_32 {font-size: 20px;}
    #c4_wrap .fs_30 {font-size: 20px;}
    #c4_wrap .fs_26 {font-size: 18px;}
    #c4_wrap .fs_25 {font-size: 18px;}
    #c4_wrap .fs_24 {font-size: 17px;}
    #c4_wrap .fs_23 {font-size: 17px;}
    #c4_wrap .fs_22 {font-size: 17px;}
    #c4_wrap .fs_21 {font-size: 16px;}
    #c4_wrap .fs_20 {font-size: 15px;}
    #c4_wrap .fs_19 {font-size: 15px;}
    #c4_wrap .fs_18 {font-size: 14px;}
    #c4_wrap .fs_17 {font-size: 14px;}
    #c4_wrap .fs_16 {font-size: 13px;}
    #c4_wrap .fs_15 {font-size: 12px;}
    /* btn */
    #c4_wrap .plus_btn {width:40px; height: 40px; flex-shrink: 0;}
    #c4_wrap .plus_btn i {width: 16px; height: 16px; }

    /* Content CSS */
    #c4_wrap br {display: none; }
    #c4_wrap h3::before { margin:25px auto 15px; width: 40px;}
    #c4_wrap p {  margin:15px auto 25px;}





}