@charset "UTF-8";


.inner{
    display: block;
    width: 1090px;
    margin: 0 auto;
    color: #143167;
}


body{
    position: relative;
}

/* .back_img {
    position: absolute;
    top: 0;
    width: 100%;
    z-index: -1;
} */

.back_img {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1280px;
    overflow: hidden;
    z-index: -1;
    max-width: 1280px;
}

.back_img2 {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);

  width: 1280px;
  min-width: 100vw;
  height: auto;

  z-index: -2;
}


h1{
    font-size: 26px;
    font-weight: bold !important;
    font-weight: 500;
    text-align: center;
    margin: 250px auto 150px;
    line-height: 2.5;
    letter-spacing: 3px;
}

h2{
    position: relative;
    padding-left: 50px;
    font-size: 36px;
    border-bottom: solid #143167 2px;
    margin-bottom: 70px;
}

h2::before{
    content: "";
    position: absolute;
    left: 0;
    top: 34px;
    transform: translateY(-50%);
    width: 12px;
    height: 50px;
    background: #143167;
}
section.inner{
    margin-bottom: 150px;
}
.student_link_2clum{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.student_link_2clum a{
    display: block;
    width: 516px;
    box-shadow: 0px 7px 9px 0 rgba(0,0,0,0.1);
    margin-bottom: 70px;
}
.student_link_1clum{
    display: flex;
    justify-content: center;
    margin-bottom: 60px;
}
.student_link_1clum a{
    display: block;
    width: 516px;
    box-shadow: 5px 5px 5px 0 rgba(0,0,0,0.1);
}
.other_link{
    width: 1090px;
    display: block;
    margin: 0 auto 130px;
}
.other_link img{
    margin: 0 auto 35px;
}


.student_link_note{
    margin-bottom: 150px;
    font-size: 14px;
    font-weight: 300;
    color: #000;
}