.nav-phone,.navList-phone {
    display: none;
}



@media (max-width: 768px) {
    .nav-phone {
    display: block;

        height: 70px;position: fixed;
        width: 100%;
left: 0;
        top: 0;
        z-index: 100;
        background-color: rgba(46, 50, 51, 1);
        box-sizing: border-box;
      }
      .logo {
        margin-top: 10px;
        margin-left: 2.5%;
    }
    body{
        padding-top: 70px;
    }
.meiti1 img{
    margin-left: 0 !important;
    display: block;
    width: 100%;
}
.live1{
	width: 100%; 
	height: 600px; 
	margin:50px auto;
}
.live1 img{
	width:100%;
	height:auto;
	margin:50px auto;
}

  /*手机导航*/
  .phone_header {
    display: block;
  }

 
  .phone_header {
    display: block;
    width: 44px;
    height: 44px;
    float: right;
    margin-top: 10px;
  }

  .phone_header .name {
    color: #fff;
    font-size: 10px;
  }

  .phone_header .phone-menu {
    position: relative;
    display: block;
    width: 40px;
    height: 30px;
    overflow: hidden;
    white-space: nolinkmap;
    color: transparent;
    z-index: 3;
    text-indent: -9999px;
  }

  .phone-menu span,
  .phone-menu span::before,
  .phone-menu span::after {
    position: absolute;
    display: inline-block;
    height: 3px;
    width: 24px;
    background: #fff;
  }

  .phone-menu span {
    position: absolute;
    top: 50%;
    right: 10px;
    margin-top: -2px;
    -webkit-transition: background 0.3s 0.3s;
    -moz-transition: background 0.3s 0.3s;
    transition: background 0.3s 0.3s;
  }

  .phone-menu span::before,
  .phone-menu span::after {
    content: '';
    right: 0;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform-origin: 0% 50%;
    -moz-transform-origin: 0% 50%;
    -ms-transform-origin: 0% 50%;
    -o-transform-origin: 0% 50%;
    transform-origin: 0% 50%;
    -webkit-transition: -webkit-transform 0.3s 0.3s;
    -moz-transition: -moz-transform 0.3s 0.3s;
    transition: transform 0.3s 0.3s;
  }

  .phone-menu span::before {
    top: -6px;
  }

  .phone-menu span::after {
    top: 6px;
  }

  .phone-menu.menu-open span {
    background: rgba(46, 50, 51, 0);
  }

  .phone-menu.menu-open span::before {
    -webkit-transform: translateX(4px) translateY(-3px) rotate(45deg);
    -moz-transform: translateX(4px) translateY(-3px) rotate(45deg);
    -ms-transform: translateX(4px) translateY(-3px) rotate(45deg);
    -o-transform: translateX(4px) translateY(-3px) rotate(45deg);
    transform: translateX(4px) translateY(-3px) rotate(45deg);
  }

  .phone-menu.menu-open span::after {
    -webkit-transform: translateX(4px) translateY(2px) rotate(-45deg);
    -moz-transform: translateX(4px) translateY(2px) rotate(-45deg);
    -ms-transform: translateX(4px) translateY(2px) rotate(-45deg);
    -o-transform: translateX(4px) translateY(2px) rotate(-45deg);
    transform: translateX(4px) translateY(2px) rotate(-45deg);
  }

  .wrap.phone_move,
  .navbg.phone_move {
    -webkit-transform: translateX(-180px);
    -moz-transform: translateX(-180px);
    -ms-transform: translateX(-180px);
    -o-transform: translateX(-180px);
    transform: translateX(-180px);
  }

  .navList-phone {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 180px;
    background-color: rgba(46, 50, 51, 1);
display: block;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 19;
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
    transform: translateX(0);
    -webkit-transition: -webkit-transform 0.3s;
    -moz-transition: -moz-transform 0.3s;
    transition: transform 0.3s;
  }

  .nav-open.navList-phone {
    display: block;
  }

  .navList-phone {
    visibility: hidden;
    -webkit-transition: visibility 0s 0.3s;
    -moz-transition: visibility 0s 0.3s;
    transition: visibility 0s 0.3s;
  }

  .navList-phone.nav-open {
    visibility: visible;
    -webkit-transition: visibility 0s 0s;
    -moz-transition: visibility 0s 0s;
    transition: visibility 0s 0s;
  }

  .navList-phone li,
  .navList-phone li .bg_main_color li {
    line-height: 40px;
    text-indent: 10px;
    color: #fff;
    border-bottom: 1px solid #70d4ec;
    background-color: rgba(46, 50, 51, 1);

  }

  .navList-phone li .bg_main_color li {
    font-size: 14px;
    text-indent: 20px;
  }

  .navList-phone li a,
  .navList-phone li .bg_main_color li a {
    color: #fff;
    font-size: 12px;
  }

  .navList-phone li img {
    margin: 6px;
  }

  .navList-phone li .icon_down {
    float: right;
  }

  .navList-phone li .icon_downon {
    display: none;
  }

  .navList-phone li .bg_main_color {
    display: none;
  }

  .navList-phone li ul {
    padding-left: 10px;
    display: none;
  }
}