.main { width: 100%; height: 121px; margin: 0 auto; background: #fff; float: left; } .main .top { width: 1190px; margin: 0px auto; height: 46px; padding-top: 46px; } .main .top .top_left { display: inline-block; height: 46px; } .main .top .top_lef span{ float: left; } .main .top .top_left .input { border: 2px solid #4e6ef2; border-left: none; border-right: none; } .main .top .top_left .input input{ width: 443px; height: 16px; padding-top: 12px; padding-bottom: 12px; padding-left: 15px; padding-right: 33px; margin-right: 51px; } .main .top .top_left .shuru { height: 40px; border: 2px solid #4e6ef2; border-right: none; float: left; margin-left: 18px; border-radius: 10px 0px 0px 10px; text-align: left; padding-left: 16px; padding-right: 10px; line-height: 44px; color: #9195a3; font-size: 12px; box-sizing: border-box; } .main .top .top_left .shuru i{ font-size: 12px; } .main .top .top_left .shuru input{ padding-left: 16px; width: 491px; height: 40px; font-size: 16px; color: #9195a3; } .main .input span{ display: inline-block; height: 18px; top: 6px; text-align: center; color: #fff; font-size: 12px; border-radius: 20px; background-color: #FC561F; } .main .top .top_left .sousuo { font-size: 17px; color: #fff; width: 112px; text-align: center; line-height: 44px; background-color: #4e6ef2; float: left; border-radius: 0 10px 10px 0; } .main .top ul { margin-left: 30px; float: left; } .main .top .top_right { float: right; height: 46px; } .main .bottom .ul { font-size: 13px width: 1194px; margin: 0 auto; }