@charset "UTF-8";
html {
  font-size: 62.5%;
  /*10 ÷ 16 × 100% = 62.5%*/
}

body {
  font-family: "微软雅黑", Arial, Helvetica, sans-serif;
  color: #555353;
  text-align: left;
  line-height: 1em;
  overflow-x: hidden;
}

body, h1, h2, h3, h4, h5, h6, p, pre, blockquote, dl, dt, dd, ul, ol, li, form, fieldset, legend, input, textarea, button, th, td {
  margin: 0;
  padding: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

img {
  border: 0px;
}

input[type="text"], input[type="password"], input[type="email"], select {
  margin: 0;
  padding: 2px;
}

input[type="submit"], input[type="button"], input[type="reset"] {
  cursor: pointer;
}

input:focus {
  outline: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clear {
  clear: both;
}

.p_a {
  position: absolute;
}

.p_r {
  position: relative;
}

.p_f {
  position: fixed;
}

a {
  text-decoration: none;
}

.block-bg1 {
  background-color: #348e96;
}

.block-bg2 {
  background-color: #f2f2f2;
}

.block-bg3 {
  background-color: #fff;
}

.block-bg4 {
  background-color: #999;
}

.h-about {
  height: 567px;
}

.h-about2 {
  height: 430px;
}

.h-about-nav {
  height: 427px;
}

.h-judges {
  height: 1076px;
}

.h-judges-nav {
  height: 748px;
}

.h-order {
  height: 600px;
}

.pt70 {
  padding-top: 70px;
}

.of-s {
  overflow-y: scroll;
}

.h100 {
  height: 100%;
}

.w100 {
  width: 100%;
}

@media screen and (max-width: 768px) {
  .w {
    width: 100%;
  }
}

#nav3 {
  width: 100%;
}

#nav3 .logo {
  float: left;
  padding: 0 100px 0 40px;
}

#nav3 .logo img {
  width: 100px;
}

#nav3 ul {
  list-style: none;
  padding: 30px 0 0 0px;
  text-align: justify;
  width: auto;
  height: 43px;
}

#nav3 ul li {
  display: inline-block;
  height: 73px;
}

#nav3 ul .chang {
  width: 2000px;
  height: 0px;
}

#nav3 ul li a {
  font-size: 16px;
  color: #555353;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: block;
}

#nav3 ul li a:hover {
  color: #348e96;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: bold;
}

@media screen and (max-width: 3000px) {
  .w {
    width: 1210px;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1210px) {
  .w {
    width: 100%;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1068px) {
  .w {
    width: 100%;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1000px) {
  .w {
    width: 100%;
    margin: 0 auto;
  }
  #nav3 .logo {
    padding: 0 50px 0 20px;
  }
  #nav3 ul {
    padding: 20px 0 0 30px;
    height: 53px;
    box-sizing: border-box;
  }
  #nav3 ul li a {
    height: 16px;
    width: 70px;
    line-height: 1.1em;
    display: -webkit-inline-box;
    text-align: left;
  }
}

@media screen and (max-width: 800px) {
  #nav3 ul {
    width: 785px;
  }
}

#picwall {
  width: 100%;
}

.picrow {
  padding: 12px 0 0 0;
}

#picwall .b {
  display: inline-block;
  width: 66.67%;
  position: relative;
}

#picwall .s {
  display: inline-block;
  width: 33.33%;
  position: relative;
}

#picwall .m {
  display: inline-block;
  width: 33.33%;
  position: relative;
}

#picwall .x {
  display: inline-block;
  width: 50%;
  position: relative;
}

#picwall .b a.pba, #picwall .s a.pba {
  display: block;
  width: 100%;
  overflow: hidden;
  height: 400px;
}

#picwall .m a.pba {
  display: block;
  width: 100%;
  overflow: hidden;
  height: 400px;
}

#picwall .x a.pba {
  display: block;
  width: 100%;
  overflow: hidden;
  height: 400px;
}

#picwall .b .preimg, #picwall .s .preimg {
  display: block;
}

#picwall .m .preimg {
  display: block;
}

#picwall .x .preimg {
  display: block;
}

.over-grey {
  display: block;
  width: 100%;
  overflow: hidden;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: 0;
  transition: background 1s;
  -webkit-transition: background 1s;
  -moz-transition: background 1s;
  -o-transition: background 1s;
  -ms-transition: background 1s;
}

.over-grey .over-content {
  display: block;
  color: #FFF;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
  opacity: 0;
  transition: opacity 1s;
  -webkit-transition: opacity 1s;
  -moz-transition: opacity 1s;
  -o-transition: opacity 1s;
  -ms-transition: opacity 1s;
}

.over-grey .over-content p {
  font-size: 2rem;
  line-height: 1.5em;
  position: absolute;
  bottom: 20%;
  left: 10%;
  right: 10%;
  color: #FFF;
}

.over-content:hover {
  opacity: 1;
}

.over-grey:hover {
  background: rgba(70, 65, 59, 0.8);
}

#title {
  width: 100%;
}

.title-text {
  padding: 30px 0;
  text-align: center;
  font-size: 24px;
  line-height: 1.5em;
}

#clearbox::after {
  content: "";
  display: block;
  line-height: 0;
  height: 0;
  clear: both;
}

.container {
  width: 100%;
  margin: 0 auto;
}

@media screen and (max-width: 3000px) {
  #picwall {
    width: 1210px;
    margin: 0 auto;
    padding: 0 50px;
    box-sizing: border-box;
  }
}

@media screen and (max-width: 1210px) {
  #picwall {
    width: 100%;
    margin: 0 auto;
    padding: 0 50px;
    box-sizing: border-box;
  }
}

@media screen and (max-width: 1068px) {
  #picwall {
    width: 100%;
    margin: 0 auto;
    padding: 0 50px;
    box-sizing: border-box;
  }
}

@media screen and (max-width: 768px) {
  #picwall {
    width: 100%;
    margin: 0 auto;
    padding: 0 30px;
    box-sizing: border-box;
  }
}

@media screen and (max-width: 2000px) {
  .row1 .col.l1 {
    width: 8.33333%;
  }
  .row1 .col.l2 {
    width: 16.66667%;
  }
  .row1 .col.l3 {
    width: 25%;
  }
  .row1 .col.l4 {
    width: 33.33333%;
  }
  .row1 .col.l5 {
    width: 41.66667%;
  }
  .row1 .col.l6 {
    width: 50%;
  }
  .row1 .col.l7 {
    width: 58.33333%;
  }
  .row1 .col.l8 {
    width: 66.66667%;
  }
  .row1 .col.l9 {
    width: 75%;
  }
  .row1 .col.l10 {
    width: 83.33333%;
  }
  .row1 .col.l11 {
    width: 91.66667%;
  }
  .row1 .col.l12 {
    width: 100%;
  }
}

@media screen and (max-width: 1268px) {
  .row1 .col.m1 {
    width: 8.33333%;
  }
  .row1 .col.m2 {
    width: 16.66667%;
  }
  .row1 .col.m3 {
    width: 25%;
  }
  .row1 .col.m4 {
    width: 33.33333%;
  }
  .row1 .col.m5 {
    width: 41.66667%;
  }
  .row1 .col.m6 {
    width: 50%;
  }
  .row1 .col.m7 {
    width: 58.33333%;
  }
  .row1 .col.m8 {
    width: 66.66667%;
  }
  .row1 .col.m9 {
    width: 75%;
  }
  .row1 .col.m10 {
    width: 83.33333%;
  }
  .row1 .col.m11 {
    width: 91.66667%;
  }
  .row1 .col.m12 {
    width: 100%;
  }
}

@media screen and (max-width: 790px) {
  .row1 .col.s1 {
    width: 8.33333%;
  }
  .row1 .col.s2 {
    width: 16.66667%;
  }
  .row1 .col.s3 {
    width: 25%;
  }
  .row1 .col.s4 {
    width: 33.33333%;
  }
  .row1 .col.s5 {
    width: 41.66667%;
  }
  .row1 .col.s6 {
    width: 50%;
  }
  .row1 .col.s7 {
    width: 58.33333%;
  }
  .row1 .col.s8 {
    width: 66.66667%;
  }
  .row1 .col.s9 {
    width: 75%;
  }
  .row1 .col.s10 {
    width: 83.33333%;
  }
  .row1 .col.s11 {
    width: 91.66667%;
  }
  .row1 .col.s12 {
    width: 100%;
  }
}

.row1, .row2 {
  position: relative;
  width: 100%;
  margin: 0 auto;
}

.row1::after, .row2::after {
  content: "";
  display: block;
  line-height: 0;
  clear: both;
  height: 0;
}

.row1 .col, .row2 .col {
  position: relative;
  float: left;
}

#picwall .row1 .col {
  padding: 10px 0;
}

#picwall .row1 .col .pic-box {
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
  margin-bottom: 20px;
}

#picwall .row1 .col .pic-box a {
  display: block;
  width: 100%;
}

#picwall .row1 .col .pic-box a img {
  display: block;
  width: 100%;
}