#presanainternship_wrap {
  display: inline-block;
  margin: 0 auto;
  width: 100%;
  text-align: center;
}
#presanainternship_wrap a:hover{
  opacity: 0.8;
}
#presanainternship_wrap .introduction{
  background-color: #fffcd1;
  padding: 25px 0;
  margin: 0 0 15px 0;
  }
#presanainternship_wrap .introduction img{
  margin: 18px 0;
}
#presanainternship_wrap .c006635{
  color: #006635;
  font-weight: bold;
  font-size: 20px;
}
#presanainternship_wrap .ceb6100{
  color: #eb6100;
  font-weight: bold;
  font-size: 22px;
}
#presanainternship_wrap .tocimg{
  position: relative;
  max-width: 436px;
  width: 80%;
  z-index: 10;
  top:10px;
}
#presanainternship_wrap .toc_wrap{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
#presanainternship_wrap .toc_item{
  display: flex;
  flex-direction: column;
  text-align: center;
  background: #ffe100;
  width: 33%;
  align-items: center;
  padding: 0px 0px 22px 0px;
  color: #006635;
  font-weight: bold;
  font-size: 12PX;
}
#presanainternship_wrap .toc_item:before {
  content: "";
  position: relative;
  top:108%;
  border: 20px solid transparent;
  border-top: 20px solid #ffe100;
  z-index: 10;
}

#presanainternship_wrap .toc_item p {
  margin: 0;
  padding: 0;
}

#presanainternship_wrap .toc_item img{
  max-width: 40px;
  width: 30%;
  margin-bottom: 20px;
}
#presanainternship_wrap .catch{
  position: relative;
  display: flex;
  flex-direction: row;
  background: #eb6100;
  padding: 2% 5%;
}
#presanainternship_wrap .catch p{
font-size: 20px;
color: #fff;
font-weight: bold;
text-align:left;
line-height: 1em;
}
#presanainternship_wrap #section1{
  margin-top: 50px;
}

#presanainternship_wrap #section1 .catch img,#section2 .catch img,#section3 .catch img{
  max-width: 40px;
  width: 10%;
  height: 100%;
  margin-right: 10px;
  align-self: center;
}
#presanainternship_wrap #section1 .content,#section2 .content,#section3 .content{
  background: #fffcdb;
  padding: 10% 0;
}
#presanainternship_wrap #section1 .content img,#section2 .content img,#section3 .content img{
  width: 100% auto;
  height: auto;
}
#presanainternship_wrap #section1 .content span,#section2 .content span,#section3 .content span{
  color: #eb6100;
}

#presanainternship_wrap #section1 .contentwrap, #section2 .contentwrap, #section3 .contentwrap{
  width: 90%;
  margin: auto;
}
#presanainternship_wrap #section1 .contentwrap p,#section2 .contentwrap p{
  text-align: left;
  font-size: 16px;
  text-indent: -1em;
  padding-left: 1em;
  margin-bottom: 5%;
  text-align: justify;
  text-justify: inter-ideograph;
}
#presanainternship_wrap #section1 .contentwrap hr,#section2 .contentwrap hr,#section3 .contentwrap hr{
  border: 1px solid #eb6100;
  margin-bottom: 5%;
}
#presanainternship_wrap #section1 .contentimgwrap{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
#presanainternship_wrap #section1 .contentimgwrap img,#section2 .contentimgwrap img{
  width: 47%;
  height: 47%;
}

#presanainternship_wrap #section1 .infomation,#section2 .infomation,#section3 .infomation{
  background-color: #006933;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  padding: 5% 0;
  margin-bottom: 45px;
}
#presanainternship_wrap #section1 .infomation_btn,#section2 .infomation_btn,#section3 .infomation_btn{
  display:inline-block;
  width: 90%;
  padding: 18px;
  color: #006933;
  text-shadow:1px 1px 0 #FFF, -1px -1px 0 #FFF,
             -1px 1px 0 #FFF, 1px -1px 0 #FFF,
             0px 1px 0 #FFF,  0-1px 0 #FFF,
             -1px 0 0 #FFF, 1px 0 0 #FFF;
  background: -webkit-linear-gradient(top,  rgb(255,226,0) 50%,rgb(252,200,0) 50%); /* Chrome10-25,Safari5.1-6 */
  background: linear-gradient(to bottom,  rgb(255,226,0) 50%,rgb(252,200,0) 50%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
  border-radius: 10px;
  font-weight: bold;
  margin: 2% auto 0 auto;
}
#presanainternship_wrap #section3 p,ul{
  text-align: left;
}
#presanainternship_wrap #section3 .tieup p{
  background: #eb6100;
  color: #ffe200;
  font-size: 20px;
  font-weight: bold;
  width: 100%;
  border-radius: 20px;
  padding: 1% 0;
  text-align: center;
  margin: 10% 0 3% 0;
}

#presanainternship_wrap #section3 .tieup img{
  max-width: 40px;
  width: 10%;
  height: auto;
  margin-right: 3%;
}
#presanainternship_wrap #section3 .tieup li{
  background: #fff;
  list-style: none;
  margin-bottom: 3%;
  font-size: 16px;
  font-weight: bold;
  line-height: 18px;
}
#presanainternship_wrap #section3 #tieup1 .wrap,#tieup2 .wrap{
  text-align: left;
  width: 90%;
  margin: 0px auto 30px auto;
}
#presanainternship_wrap #section3 #tieup3 .wrap{
  text-align: left;
  width: 90%;
  margin: 0px auto;
}
#presanainternship_wrap #section3 #tieup1 h3,#tieup2 h3,#tieup3 h3{
  vertical-align: middle;
  line-height: 0;
  font-weight: bold;
  background-color: #fff;
  padding: 17px 5% 17px 5%;
  text-align: left;
  border-top: 2px solid #eb6100;
  top: -10px;
}
#presanainternship_wrap #section3 #tieup1 h3 img,#tieup2 h3 img,#tieup3 h3 img{
  width: 20px;
  height: auto;
  margin-right: 1%;
  margin-bottom: 10px;
}
#presanainternship_wrap #section3 #tieup1 .tieupflex,#tieup2 .tieupflex,#tieup3 .tieupflex{
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin: auto;
  margin-bottom: 30px;
  position: relative;
  top: 15px;
}
#presanainternship_wrap #section3 #tieup1 .tieupflex img, .tieupflex p,#tieup2 .tieupflex img, .tieupflex p,#tieup3 .tieupflex img, .tieupflex p{
  width: 48%;
  height: 100%;
}
#presanainternship_wrap #section3 #tieup1 hr,#tieup2 hr,#tieup3 hr{
  border: 1px solid #006933;
  margin-bottom: 20px;
}
#presanainternship_wrap #section3 #tieup1 span,#section3 #tieup2 span,#section3 #tieup3 span{
  color: #006933;
}
#presanainternship_wrap #section3 #tieup1 span:nth-of-type(3){
  display: inline-block;
  color: #000;
  font-size: 14px;
}