.i1 {
  display: block;
  width: 100%;
}

.buttom {
  width: calc(100% - 7.5em);
  background: var(--mainColor);
  color: #fff;
  padding: 10px 0;
}

.textarea{
    width: calc(100% - 6em);
    height: 200px;
    border: 1px solid #f6f6f6;
}

select,
input {
  width: calc(100% - 5em);
  height: 40px;
  border: 1px solid #f6f6f6;
}

.body {
  background-image: linear-gradient(to bottom, #f5f5f5 20%, #fff 20%);
  padding: 40px 0;
}

.body ul {
  box-shadow: 0 0 13px 3px #ccc;
  background: #fff;
  display: flex;
  justify-content: center;
}

.body ul li {
  padding: 20px 0;
  text-align: center;
  width: 25%;
}

.body ul li div {
  border-right: 1px solid #eee;
  padding: 40px 5px;
}

.body ul li div span {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 1.5em;
}

.body ul li div span::before {
  font-size: 30px;
  margin-bottom: 10px;
}

.body ul li div p {
  color: #555;
  margin-top: 20px;
}

.body .bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 60px;
}

.body .bottom .right {
  width: 40%;
}

.body .bottom .right div {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  margin: 10px 0;
}

.body .bottom .right div span {
  font-size: 1.1em;
  width: 6em;
  display: inline-block;
  text-align: justify;
  vertical-align: top;
  font-weight: bold;
}

.body .bottom .right div span sup {
  color: red;
}
@media screen and (max-width: 600px){
    .body ul{
            flex-wrap: wrap;
    }
    .body ul li{
        width: 50%;
    }
    .body .bottom{
        flex-direction: column;
    }
    .body .bottom >div{
        width: 100%;
        max-width:100%!important;
    }
    .body .bottom .right{
        width: 100%;
        margin-top: 20px;
    }
    .body ul li div{
        padding: 10px 20px;
    }
    .body .bottom .right div span{
        font-size: 0.8em;
    }
    input[type="submit"]{
        width: 100%;
    }
}