.top .txt{text-align: center;align-items: center;justify-content: center;}
.top .txt .p1{font-size: .22rem;line-height: .48rem;padding: 0 .25rem;background-color: rgba(0,0,0,.5);border-radius: .24rem;}
.top .txt h2{font-size: .54rem;line-height: .64rem;margin-top: .1rem;margin-bottom: .2rem;}
.top .txt .p2{font-size: .3rem;}
.top .txt .link{margin-top: .85rem;font-size: .22rem;display: flex;justify-content: center;}
.top .txt .link a{color: #fff;border: 1px solid #fff;line-height: .5rem;width: 2.2rem;margin: 0 .15rem;}
.top .txt .link a:nth-child(2){background-color: #fff;color: #222;}

.d1{padding: .5rem .3rem .1rem;}
.d1 ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.d1 li{width: 3.3rem;height: 1.88rem;border: 1px solid #e2e2e2;margin: .15rem 0;border-radius: .15rem;background-repeat: no-repeat;background-size: .69rem;background-position: 2.3rem .3rem;}
.d1 li h3{font-size: .26rem;margin: .25rem 0 0 .3rem;padding-bottom: .25rem;background: url(../mimg/ntzy/d1-bar.png) no-repeat left bottom/0.68rem;}
.d1 li p{font-size: .18rem;line-height: .2748rem;color: #666;margin: .17rem .05rem 0 .3rem;letter-spacing: -.5px;}
.d1 li:nth-child(1){background-image: url(../mimg/ntzy/d1-1.png);}
.d1 li:nth-child(2){background-image: url(../mimg/ntzy/d1-2.png);}
.d1 li:nth-child(3){background-image: url(../mimg/ntzy/d1-3.png);}
.d1 li:nth-child(4){background-image: url(../mimg/ntzy/d1-4.png);}
.d1 li:nth-child(5){background-image: url(../mimg/ntzy/d1-5.png);}
.d1 li:nth-child(6){background-image: url(../mimg/ntzy/d1-6.png);}

.pub4{padding-top: 0;}

.d2{padding: 0 .3rem .1rem;}

.d3{padding: .7rem .3rem;}