body{margin: 0 auto;max-width: 750px; background: url(../images/bg.jpg) center top; background-size: 100%; /*padding-bottom: 2rem;*/}
.section{position: relative;}
.form1-box{width: 80%; position: absolute; z-index: 1; margin: 0 10%; top: 2.8rem;}
.form1-box ul li{margin-bottom: 0.2rem;}
.txt-input{height: 0.65rem;line-height: 0.65rem; background-color: #eeeeee;border-radius: 0.35rem; width: 100%; padding: 0.15rem 0.3rem;color: #666;}
.cnt-box-title{width: 80%; position: absolute; z-index: 1; margin: 0 10%; top: 1.25rem;font-size: 0.38rem; text-align: center;}
.cnt-box-title span{color:red}
.cnt-box-title1{width: 80%; position: absolute; z-index: 1; margin: 0 10%; top: 2rem;font-size: 0.22rem; color: #686868; text-align: center;}
.cnt-box-title1 span{color:blue;font-size: 0.3rem;}
.cnt-box-title2{width: 80%; position: absolute; z-index: 1; margin: 0 10%; top: 7.2rem;font-size: 0.22rem; color: #a6a5a5; text-align: center;}
.cnt-box-title3{width: 80%;position: absolute; height: 0.5rem; z-index: 1; margin: 0 10%; top: 8.4rem;font-size: 0.24rem; color: #282828; text-align: center;}
.cnt-box-title3-txt span{margin-left: 0.25rem;}