/* banner图 */
.HeadPic {
  position: relative;
  min-width: 1200px;
}

.HeadPic img {
  width: 100%;
  display: block;
}

.HeadPic p {
  width: 35%;
  position: absolute;
  font-size: 53px;
  color: #FFFFFF;
  top: 40%;
  /* left: calc(50% - 17%); */
  left: -35%;
  text-align: center;
  opacity: 0;
}

.HeadPic :nth-child(3) {
  top: 65%;
  font-size: 38px;
}


/* banner图 */




/* 二级导航样式 */
.sub_nav {
  width: 100%;
  height: 75px;
  background: #F1F1F1;
}

.sub_nav ul {
  height: inherit;
  line-height: 75px;
  text-align: center;
  margin: 0 auto;
}

.sub_nav li {
  float: left;
  width: 150px;
  height: inherit;
}

.sub_nav li a {
  font-size: 12px;
  color: #323232;
  display: block;
  line-height: 75px;
}


.sub_nav li:hover a {
  color: #0153A7;
}

/* 点击效果 */

.sub_nav li .sub_nav_active {
  background-color: #fff;
  color: #0153A7;
}

/* 点击效果 */



@media screen and (min-width:1440px) {

  .HeadPic p {
    font-size: 60px;
    color: #FFFFFF;
    /* top: 50%; */
  }

  .HeadPic :nth-child(3) {
    /* top: 65%; */
    font-size: 44px;
  }



  .sub_nav {
    height: 88px;
  }

  .sub_nav ul {
    line-height: 88px;
  }

  .sub_nav li a {
    font-size: 14px;
    line-height: 88px;
  }



}

@media screen and (min-width:1680px) {
  .HeadPic p {
    position: absolute;
    font-size: 70px;
    color: #FFFFFF;
    /* top: 50%; */
  }

  .HeadPic :nth-child(3) {
    /* top: 55%; */
    font-size: 50px;
  }



  .sub_nav {
    height: 100px;
  }

  .sub_nav ul {
    line-height: 100px;
  }

  .sub_nav li a {
    font-size: 16px;
    line-height: 100px;
  }



}




/* 二级导航样式 */