.app-about-fast {
  display: flex;
  align-items: stretch;
  width: 100%;
  margin-top: 3em;
  margin-bottom: 3em;
  justify-content: space-evenly;
  padding-left: 10px;
  padding-right: 10px;
}



.app-about-fast .item-inner {
  text-align: center;
  display: flex;
  align-items: center;
  flex-direction: column;
  line-height: 1;
  padding: 0 10px;
}


.app-about-fast .item-wrap {
  width: 50%;
  padding: 0 2vw;
}

.app-about-fast .item-inner {
  text-align: center;
  display: flex;
  align-items: center;
  flex-direction: column;
  line-height: 1;
  padding: 0 45px;
  width: 100%;
}


.app-about-fast .item-inner .intor {
  font-size: 14px;
  margin-top: 1.5em;
  line-height: 1.4;
  text-align: left;
  width: 100%;
  height: auto;
}



.app-about-fast .item {
  height: 250px;
  background-color: rgba(5, 96, 246, .9);
  border-radius: 25px;
  position: relative;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  -ms-transition: 300ms background ease;
  transition: 300ms background ease;
}


.mt20 {
  margin-top: 2em;
}

.mb20 {
  margin-bottom: 2em;
}

.pb20 {
  padding-bottom: 2em;
}

.mlr20 {
  margin: 0 2em;
}


.blue {
  color: #0560f6;
}

.bold {
  font-weight: bold;
}

.right {
  text-align: right;
}

.grey {
  color: grey;
}

.around {
  justify-content: space-around;
}


.app-train-study {
  display: flex;
  justify-content: center;
  align-items: stretch;
  margin: 0 -12px;
}

.text-center {
  text-align: center;
}

.app-banner__page-inner .wrap {
  width: 800px;
  display: flex;
  align-items: center;
  flex-direction: column;
  color: #fff;
}

.app-about-fast .item:hover {
  box-shadow: 0 2px 20px rgb(0 0 0 / 10%);
}



.app-maintenance-stance .table tr {
  background-color: #fbfbfb;
  border-bottom: 1px solid rgba(74, 87, 163, .1);
}

.app-maintenance-stance .table tr:nth-child(even) {
  background-color: #fbfbfb;
  border-bottom: 1px solid rgba(74, 87, 163, .1);
}

.ke {
  background-color: #e1ebfa;
}



.Test-Subject {}

.Test-Outline {}









@media only screen and (max-width: 900px) {
  .app-about-fast .item-wrap {
    width: 100%;
    padding: 0 2vw;
    margin: 2em 0;
  }
}



@media only screen and (max-width: 650px) {
  .app-submenu.hide {
    display: block;
  }

  .app-common-description p {
    text-align: center;
  }


.app-about-fast .item {
  height: auto;
}

}