.coursecontent {
  display: flex;
  justify-content: space-evenly;
  margin: 40px 0 0 0;
}
.coursecontent li {
  width: 16%;
}
.coursebox {
  position: relative;
  background: #fff;
  margin: 100px auto 30px auto;
  padding: 20px;
}
.coursebox:last-of-type {
  margin: 100px auto 0 auto;
}
.boxttl {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -60%);
  -webkit-transform: translate(-50%, -60%);
  -ms-transform: translate(-50%, -60%);
  display: block;
  margin: 0 auto;
  padding: 10px 0 20px 0;
} 



.section-title {
  margin: 0 auto;
}
.section-title h2 {
  padding: 0 0 13px 0;
  position: relative;
  font-size: 22px;
  color: #000000;
  line-height: 30px;
  letter-spacing: 0.048em;
  font-weight: 500;
}
.section-title h2 {
  width: 100%;
  height: 60px;
  padding: 0;
  position: relative;
  text-align: center;
}
.section-title h2 span {
  background: #f9f9f9;
  display: inline-block;
  position: relative;
  z-index: 1;
  height: 60px;
  font-size: 28px;
  font-weight: bold;
  line-height: 60px;
  padding: 0 0 0 100px;
}

.section-title h2 span::before {
  background-image: url(../images/index/ic_excel.png);
  background-size: 60px;
}
.section-title h2.powerpoint span::before {
  background-image: url(../images/index/ic_power.png);
  background-size: 60px;
}
.section-title h2.word span::before {
  background-image: url(../images/index/ic_word.png);
  background-size: 60px;
}
.section-title h2.acces span::before {
  background-image: url(../images/index/ic_acces.png);
  background-size: 60px;
}
.section-title h2.sokushu span::before {
  background-image: url(../images/index/ic_sokushu.png);
  background-size: 60px;
}

.section-title h2 span::before {
  content: '';
  position: absolute;
  margin: auto;
  left: 30px;
  top: 0;
  bottom: 0;
  display: block;
  width: 60px;
  height: 60px;
  background-repeat: no-repeat;
  background-position: center center;
}


table.coursetable,
.coursetable td {
  border: 1px solid #333;
  text-align: left;
  padding: 8px;
  background-color: #fff;
}

table.coursetable thead{
margin: 10px 0 0 0;
background-color: #333;
color: #fff;
}

.coursetable th {
  border: 1px solid #333;
  width: 20%;
  padding: 8px;
}
table.coursetable {
margin: 30px 0 0 0;
}

@media screen and (max-width: 600px) { 
.section-title h2 span {
  padding: 0 0 0 60px;
  font-size: 20px;
  line-height: 30px;
  text-align: left;
}
.section-title h2 span::before {
  left: 0;
}
}



/*********** MOS ***********/
.mosindex {
margin: 50px 0 0 0;
padding: 10px 20px;
background: #3d7a19;
color: #fff;
text-align: left;
}
.mositem {
margin: 20px 0 0 0;
}
.mositem li{
margin: 0 0 20px 0;
padding: 10px;
background: #fff;
border-left: #51a81e solid 3px;
text-align: left;
font-size: 16px;
}
.mositem li strong {
display: block;
width: 99%;
margin: 0 0 2px 0;
font-size: 18px;
color: #254e0e;
}
.mositem li p {
font-size: 16px;
}
.voice li {
display: flex;
align-items: flex-start;
margin: 10px auto; 
padding: 10px;
background-color: #fff;
}
.voice li img{
width: 20%;
object-fit: contain;
} 
.voice li div{
width: 77%;
margin: 0 0 0 3%;
text-align: left;
}
.voice li div strong{
display: block;
color: #f87b22;
}
.voice li div p {
font-size: 16px;
}
.courseintro {
display: flex;
flex-wrap: wrap;
}
.courseintro li {
width: 49%;
margin: 10px 1% 0 0;
padding: 10px 0;
background: #fff;
}
.courseintro li a {
color: #f87b22;
font-size: 12px;
}
.courseintro li:nth-child(2n) {
margin: 10px 0 0 1%;
}
.courseintro li table {
width: 90%;
margin: 0 auto;
}
@media screen and (max-width: 600px) { 
.courseintro {
  display: block;
}
.courseintro li {
  width: 100%;
}
}

.lessonbox {
margin: 20px auto;
padding: 20px;
text-align: left;
background: #fff;
}
.lessonbox .lessonttl {
  border-bottom: 2px solid #f87b22;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.4;
  padding-bottom: 5px;
}
.lessonbox .introduction {
margin: 16px auto;
font-size: 15px;
}
.lessonbox .lessonimg {
display: flex;
align-items: flex-start;
padding: 20px 20px 0 20px ;
}
.lessonbox .lessonimg img {
width: 48%;
margin: 0 2% 0 0;
object-fit: contain;
}
.lessonbox .lessonimg table{
width: 50%;
margin: 0 auto;
}
.lessonimg p{
font-size: 15px;
}
.lessonimg h4 {
line-height: 1;
margin: 10px 0 6px 0;
padding: 2px 0 0 5px;
color: #f87b22;
}
.lessonimg ul li:first-child h4 {
margin: 0 0 15px 0;
}
.lessonimg .recommend {
position: relative;
padding-left: 20px;
}
.lessonimg .recommend::before {
position: absolute;
top: 9px;
left: 0;
content: '';
width: 10px;
height: 5px;
border-left: 2px solid #25AF01;
border-bottom: 2px solid #25AF01;
transform: rotate(-45deg);
font-size: 120%;
-webkit-font-smoothing: antialiased;
}
.lessonbox .box {
background: #f3f3f3;
margin:35px 20px 20px 20px;
padding: 20px;
}
.lessonbox .box p {
font-size: 15px;
}
@media screen and (max-width: 600px) { 
.lessonbox {
  padding: 8px;
}
.lessonbox .lessonimg {
  display: block;
  padding: 0;
}
.lessonbox .lessonimg img {
  width: 100%;
  margin: 0 auto;
  object-fit: initial;
}
.lessonbox .lessonimg table {
  width: 100%;
  margin: 10px auto 0 auto;
}
.lessonbox .coursetable th {
  width: 30%;
}
.lessonbox .box {
  margin:10px auto 0 auto;
}
}
/*********** SOKUSHU ***********/
.sokushulesson {
width: 100%;
margin: 20px auto;
padding: 20px;
text-align: left;
background: #fff;
border-left: #51a81e solid 3px;
}
.sokushulesson:nth-of-type(4),
.sokushulesson:nth-of-type(5) {
border-left: #2B5797 solid 3px;
}
.sokushulesson:nth-of-type(6),
.sokushulesson:nth-of-type(7) {
border-left: #D04525 solid 3px;
}
.sokushulesson .sokushulessonbox {
width: 80%;
}
.sokushulesson h3 {
font-size: 20px;
font-weight: bold;
color: #3d7a19;
}
.sokushulesson .word {
color: #2B5797;
}
.sokushulesson .pp {
color: #D04525;
}
.sokushulesson table.coursetable {
margin: 16px 0 0 0;
}
.sokushulesson .coursetable th {
background-color: #eeffee;
} 
.sokushulesson a {
display: block;
width: 160px;
padding: 6px;
background-color: #51a81e;
color: #fff;
font-size: 15px;
text-align: center;
}

/*アコーディオン全体*/
.accordion-area{
list-style: none;
margin:0 auto;
}
.accordion-area li{
margin: 6px 0;
}
.accordion-area section {
border: 1px solid #ccc;
}
/*アコーディオンタイトル*/
.sokushumore {
position: relative;/*+マークの位置基準とするためrelative指定*/
cursor: pointer;
width: 160px;
font-weight: normal;
margin: 18px 0 0  0;
padding: 8px 0 8px 40px;
transition: all .5s ease;
background-color: #c6c6c6;
color: #fff;
}
/*アイコンの＋と×*/
.sokushumore::before,
.sokushumore::after{
position: absolute;
content:'';
width: 15px;
height: 2px;
background-color:#fff;
}
.sokushumore::before{
top:48%;
left: 15px;
transform: rotate(0deg);
}
.sokushumore::after{    
top:48%;
left: 15px;
transform: rotate(90deg);
}
/*　closeというクラスがついたら形状変化　*/
.sokushumore.close::before{
transform: rotate(45deg);
}
.sokushumore.close::after{
transform: rotate(-45deg);
}
/*アコーディオンで現れるエリア*/
.sokushu_detail {
display: none;/*はじめは非表示*/
text-align: left;
}
.sokushu_detailtop {
background-color: #FFFEEB;
margin: 18px auto 0 auto;
padding: 20px;

}
.accbox {
background: #fff;
}
.sokushu_detail h4 {
margin: 20px 0 0 0 ;
font-size: 18px;
border-bottom: dotted 1px #51a81e;
}
.sokushu_detail h4:first-of-type {
margin: 0;
}
.sokushu_detail .sokushu_detailtop li {
position: relative;
padding: 0 0 0 16px;
color: #000;
vertical-align: middle;
text-decoration: none;
font-size: 15px;
}
.arrow::before,
.arrow::after{
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  content: "";
  vertical-align: middle;
}
.sokushu_detail li::before{
width: 8px;
height: 8px;
border-top: 2px solid #7a0;
border-right: 2px solid #7a0;
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
.sokushu_curriculum {
margin: 18px auto 0 auto;
padding: 20px;
background-color: #F7F6F5;
}
.sokushu_curriculum h4.curriculumttl {
border-bottom: none;
background: #bfac97;
text-align: center;
font-size: 14px;
padding: 5px 10px;
color: #fff;
margin: 0 0 6px 0;
}
.sokushu_curriculum h5 {
margin: 10px auto 0 auto;
font-size: 18px;
color: #3d7a19;
}
.sokushu_curriculumbox {
display: flex;
justify-content: space-between;
align-items: flex-start;
width: 96%;
margin: 0 0 0 20px;
padding: 0 0 20px 0;
border-bottom: solid 1px #ddd;
}
.sokushu_curriculumbox ul {
width: 60%;
margin: 0 20px 0 0;
}
.sokushu_curriculumbox ul li {
line-height: 1.4;
}
.sokushu_curriculumbox img {
width: 40%;
max-width: 400px;
object-fit: contain;
}
@media screen and (max-width: 600px) { 

.sokushulesson .sokushulessonbox {
  width: 100%;
}
.sokushu_curriculumbox {
  display: block;
  width: 100%;
  margin: 0 auto;
}
.sokushu_curriculumbox img {
  width: 100%;
  max-width: initial;
}
.sokushu_curriculumbox ul {
  width: 100%;
}
.sokushulesson h3 {
  font-size: 16px;
}
.sokushulesson .coursetable th {
  font-size: 13px;
}
}
/*********** GAKUWARI ***********/
.gakuwariindex {
margin: 50px 0 0 0;
padding: 10px 20px;
background: #3d7a19;
color: #fff;
text-align: left;
}

.gakuwaribox {
display: flex;
align-items: flex-start;
margin: 10px auto; 
padding: 10px;
background-color: #fff;
}
.gakuwaribox img{
width: 20%;
object-fit: contain;
} 
.gakuwaribox div{
width: 77%;
margin: 0 0 0 3%;
text-align: left;
}

.gakuwaribox p {
font-size: 16px;
}
.gakuwariban {
margin: 80px auto;
width: 70%;
}
.gakuwarirecommend {
width: 600px;
display: block;
margin: 0 auto;
border-radius: 50px;
background: #3a9b5a;
padding: 12px;
color: #fff;
}
@media screen and (max-width: 600px) { 
.gakuwariban {
  width: 90%;
  margin: 30px auto;
}
.gakuwarirecommend { 
  width: 70%;
}
}