body{width: 100%;max-width: 1920px;margin: 0 auto;font-family: sans-serif,Arial, Helvetica; }
ul{overflow: hidden;clear: both;margin: 0 auto;}
ul,li{list-style: none;}
a,a:hover{text-decoration: none;}
img{display: block;border: 0;}
.clear{clear: both;}

.colwhite{color: #FFFFFF;}
.bgred{background: #CC0000;}

.banner{width: 100%;}
.banner a{width: 100%;margin: 0;}
.banner a img{width: 100%;margin: 0;}

.cont{width: 100%;margin: 40px 0;padding: 40px 0;}
.cont .cont_main{width: 1200px;margin: 0 auto;}
.cont .cont_main .tit h2{width: 100%;margin: 20px 0;text-align: center;font-size: 40px;}
.cont .cont_main .tit h2 font{color: #FF0000;}
.cont .cont_main .tit p{text-align: center;font-size: 20px;color: #565656;}

.yd{width: 1200px;margin: 20px auto;}

.img{width: 100%;}
.img a{width: 100%;margin: 0;}
.img a img{width: 100%;margin: 0;}

.zx1{width: 100%;height: 50px;}
.zx1 a{display: block;width: 460px;height: 60px;line-height: 60px;margin: 20px auto;text-align: center;font-size: 24px;border-radius: 30px;}
.zx1 a:hover{width: 500px;height: 70px;line-height: 70px;font-size: 26px;border-radius: 35px;}

.cont1 .cont_main h2{width: 100%;margin: 20px 0;text-align: center;font-size: 40px;color: #FF0000;}
.cont1 .cont_main form ul{display: -webkit-flex;display: flex;width: 100%;justify-content: space-between;}
.cont1 .cont_main form ul li.l1{display: -webkit-flex;display: flex;width: 400px;justify-content: space-between;}
.cont1 .cont_main form ul li.l1 label{width: 100px;height: 50px;line-height: 50px;text-align: center;font-size: 24px;}
.cont1 .cont_main form ul li.l1 input{width: 300px;height: 50px;border: 1px solid #DDDDDD;border-radius: 5px;}
.cont1 .cont_main form ul li.l2{width: 360px;}
.cont1 .cont_main form ul li.l2 input{display: block;width: 100%;height: 50px;line-height: 50px;text-align: center;font-size: 24px;border: none;border-radius: 25px;cursor: pointer;}

.cont3{background: #1e91ec;}
.cont3 .cont_main .tit h2{color: #FFFFFF;}
.cont3 .cont_main .img a img{margin: 20px 0;}

.cont4 .cont_main .slideTxtBox .hd{width: 100%;}
.cont4 .cont_main .slideTxtBox .hd ul{display: -webkit-flex;display: flex;width: 100%;margin: 15px 0;justify-content: space-between;}
.cont4 .cont_main .slideTxtBox .hd ul li{width: 298px;height: 50px;line-height: 50px;text-align: center;font-size: 24px;border: 1px solid #DDDDDD;border-right: none;cursor: pointer;}
.cont4 .cont_main .slideTxtBox .hd ul li:last-child{border-right: 1px solid #DDDDDD;}
.cont4 .cont_main .slideTxtBox .hd ul li.on{color: #FFFFFF;background: #1e91ec;border: 1px solid #1e91ec;}
.cont4 .cont_main .slideTxtBox .bd{width: 100%;}
.cont4 .cont_main .slideTxtBox .bd ul{width: 100%;}
.cont4 .cont_main .slideTxtBox .bd ul li{width: 100%;}
.cont4 .cont_main .slideTxtBox .bd ul li a{width: 100%;}
.cont4 .cont_main .slideTxtBox .bd ul li a img{width: 100%;}