/* DaTouWang URL: www.datouwang.com */
*{
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.brand-logo-bg{
-webkit-box-shadow:0px 3px 3px #c8c8c8;
-moz-box-shadow:0px 3px 3px #c8c8c8;
box-shadow:0px 3px 3px #c8c8c8;
}

.brand-logo-wrapper{
  width: 90%;
  margin: 0 auto;
  max-width: 80rem;
}

.brand-logo-cols{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.brand-logo-col{
  width: calc(25% - 2rem);
  margin: 1rem;
  cursor: pointer;
}

.brand-logo-container{
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
	-webkit-perspective: 1000px;
	        perspective: 1000px;
}
.brand-logo-front,
.brand-logo-back{
  background-size: cover;
	background-position: center;
	-webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	-o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	-webkit-backface-visibility: hidden;
	        backface-visibility: hidden;
	text-align:center;
	color: #fff;

}

.brand-logo-back{
	background: #232f3e;
	border-style:solid;
	border-width:1px;
	border-color: #131a22;
    -moz-border-radius:8px; /* Old Firefox */
	border-radius:8px;
}

.brand-logo-back p{
  font-family: 'Microsoft YaHei','Lantinghei SC','Open Sans','Arial','Hiragino Sans GB','STHeiti','WenQuanYi Micro Hei','SimSun',sans-serif;
	font-size:1rem;
	line-height: 120%
}

.brand-logo-front:after{
	position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
/*    width: 0%;
    height: 0%;*/
    content: '';
    display: block;
    opacity: .6;
    background-color: #000;
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
   
}
.brand-logo-container:hover .brand-logo-front,
.brand-logo-container:hover .brand-logo-back{
    -webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    -o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.brand-logo-back{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
	height: 100%;
}

.brand-logo-inner{
    -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
            transform: translateY(-50%) translateZ(60px) scale(0.94);
    top: 50%;
    position: absolute;
    left: 0;
    width: 100%;
    padding: 1rem;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    outline: 1px solid transparent;
    -webkit-perspective: inherit;
            perspective: inherit;
    z-index: 2;
}

.brand-logo-container .brand-logo-back{
    -webkit-transform: rotateY(180deg);
            transform: rotateY(180deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}

.brand-logo-container .brand-logo-front{
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}

.brand-logo-container:hover .brand-logo-back{
  -webkit-transform: rotateY(0deg);
          transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
}

.brand-logo-container:hover .brand-logo-front{
  -webkit-transform: rotateY(-180deg);
          transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
}

.brand-logo-front .brand-logo-inner p{
  font-size: 1rem;
  margin-bottom: 1rem;
  position: relative;
  font-family: 'Microsoft YaHei','Lantinghei SC','Open Sans','Arial','Hiragino Sans GB','STHeiti','WenQuanYi Micro Hei','SimSun',sans-serif;
  text-align:center
}

.brand-logo-front .brand-logo-inner p:after{
  content: '';
  position: absolute;
  background: #C6D4DF;
  display: block;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: -.75rem;
}
.brand-logo-front .brand-logo-inner p a{
	color: fff;
}
.brand-logo-front .brand-logo-inner span{
  color: rgba(255,255,255,0.7);
  font-family: 'Microsoft YaHei','Lantinghei SC','Open Sans','Arial','Hiragino Sans GB','STHeiti','WenQuanYi Micro Hei','SimSun',sans-serif;
  font-weight: 300;
}

.brand-logo-a {
	color:#fff;
	text-decoration:none;

}
.brand-logo-a a{
	color:#fff;

}
.brand-logo-a a:hover{
	color:#fdaec7;
}
@media screen and (max-width: 64rem){
  .brand-logo-col{
    width: calc(33.333333% - 2rem);
  }
}

@media screen and (max-width: 48rem){
  .brand-logo-col{
    width: calc(50% - 2rem);
  }
}

@media screen and (max-width: 32rem){
  .brand-logo-col{
    width: 100%;
    margin: 0 0 2rem 0;
  }	
}
@media only screen and (max-width: 767px){
	.brand-logo-back p{
		font-size: 0.7rem;
		line-height: 120%
	}	
}