/*base*/
body,
div,
ul,
li,
h3,
h4,
h5,
form,
input,
button,
textarea,
p {
  margin: 0;
  padding: 0;
  font-family: "Microsoft YaHei";
  font-size: 12px;
}
address,
em,
strong,
h3,
h4,
h5,
i {
  font-style: normal;
  font-weight: normal;
}
ul,
li {
  list-style: none;
}
a {
  color: black;
  text-decoration: none;
}
img {
  border: 0;
}
html {
  font-size: 40px;
  -webkit-overflow-scrolling: touch;
}
body {
  position: relative;
  max-width: 1300px;
  margin: 0 auto;
}
html,
body {
  height: 100%;
}
.x-header {
  position: fixed;
  top: 0;
  z-index: 999;
  width: 100%;
  height: 3rem;
  background: #f2f2f2;
  display: none;
}

.h-back {
  position: absolute;
  width: 3rem;
  height: 100%;
  background: url(../img/back.png) no-repeat center center;
  background-size: 0.8rem;
}

.h-title {
  font-size: 10pt;
  color: #333;
  line-height: 3rem;
  text-align: center;
  margin: 0;
  padding: 0;
}
.protocol {
  /* margin: 2rem; */
  margin: 4rem 2rem 2rem;
}
.protocol .protocol-item {
  width: 48%;
  margin-bottom: 1rem;
}
.protocol .protocol-content {
  height: 12rem;
  overflow: auto;
  word-wrap: break-word;
  background-color: #ffffff;
  padding: 0.5rem;
  margin-bottom: 1rem;
}
.protocol-btn {
  display: flex;
  justify-content: space-around;
}
.choose-btn {
}
.choose-btn .choose {
  display: inline-block;
  width: 0.9rem;
  height: 0.9rem;
  border: 1px solid #cccccc;
  box-sizing: border-box;
  border-radius: 0.05rem;
  background-color: #ffffff;
  margin-right: 0.55rem;
  vertical-align: middle;
}
.choose-btn .choose.active {
  background: url(../img/choose.png);
}
.choose-btn .agree {
  display: inline-block;
  font-size: 0.75rem;
  vertical-align: middle;
}
.protocol-btn .btn {
  display: block;
  width: 6.25rem;
  height: 1.875rem;
  text-align: center;
  font-size: 0.9rem;
  line-height: 1.875rem;
  border-radius: 0.125rem;
  cursor: pointer;
}
.cancel {
  background-color: #ffffff;
  color: #666666;
  border: 1px solid #cccccc;
}
.confirm {
  background: -webkit-linear-gradient(right, #ff4433, #fe5848);
  color: #ffffff;
}