.contact .top {
    display: flex;
    align-items: flex-start;
    margin-bottom: 80px;
    margin-top: 160px;
    justify-content: space-between;
}

.contact .top .left {
    flex: 1;
    max-width: 960px;
	width:75%;
}

.contact .top .right{ width:25%;}

.contact .top .right .title {
    margin-bottom: 15px;
    font-size: 40px;
    line-height: 50px;
    color: var(--brow);
}

.contact .top .right .txt {
    font-size: 16px;
    line-height: 25px;
    color: #626262;
}

.contact .top .right .title,
.contact .top .right .txt {
    text-align: right;
}

.contact .top .right .form {
    max-width: 430px;
    width: 100%;
    margin-top: 72px;
}


.contact .top .right .form input,
.contact .top .right .form textarea {
    width: 100%;
    margin-bottom: 15px;
    border: 0;
    line-height: 70px;
    outline: none;
    resize: none;
    font-size: 20px;
    border-bottom: 3px solid black;
  font-family:  "PingFang SC", "Source Han Sans SC", "HanHei SC",
      "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", 黑体,
      Arial, sans-serif;
	  font-weight:bold
}

.contact .top .right .form input::placeholder {
    font-size: 20px;
    line-height: 70px;
    color: var(--brow);
}

.contact .top .right .form .textarea::placeholder {
    font-size: 20px;
    line-height: 70px;
    color: var(--brow);
}


.contact .top .right .form .textarea {
    height: 160px;
    color: var(--brow);
}

.contact .top .right .form .submit {
    display: inline-block;
    width: 108px;
	text-align:center;
    line-height: 36px;
    color: white;
    margin-top: 70px;
    border-radius: 30px;
    outline: none;
    resize: none;
    cursor: pointer;
    background-color: var(--brow);
}

.btm {
    padding-bottom: 40px;
}

.btm ul {
    position: relative;
    display: flex;
    padding: 38px 0;
    margin-bottom: 43px;
    border: 1px solid #eff3f6;
    border-radius: 20px;
    align-items: center;
    justify-content: space-between;
}

.btm ul li {
    height: 130px;
    width: 25%;
    padding-top: 20px;
    text-align: center;
}

.btm ul::after {
    content: "";
    position: absolute;
    width: 24px;
    height: 26px;
    top: 55px;
    right: 55px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-image: url(../img/ct2.png);
}

.btm ul li:not(:first-child) {
    border-left: 1px solid #eff3f6;
}

.btm ul li:first-child {
    padding-top: 0;
    line-height: 130px;
    font-size: 24px;
    color: var(--brow);
}

.btm ul li .title {
    margin-bottom: 35px;
    font-size: 15px;
    line-height: 25px;
}

.btm ul li .txt {
    font-size: 16px;
    line-height: 22px;
    color: #626262;
}

.btm ul li .txt a{ color: #626262;}

.btm ul li:nth-child(4) .title {
    margin-bottom: 17px;
}




@media (max-width:1024px){
.contact .top{ display:block; margin:15% 0 10%}
.contact .top .left{ width:100%; max-width:inherit}
.contact .top .right{ width:100%; text-align:left; margin-top:15%;}
.contact .top .right .title, .contact .top .right .txt{ text-align:left;}
.btm ul li{ width:49%; display:inline-block; overflow:hidden;}
.btm ul{ display:block}
.btm{ padding-bottom:0}
.contact .top .right .title{ font-size:30px; line-height:40px;}
}


@media (max-width:480px){
.btm ul li{ width:100%;}
.btm ul li:first-child{ font-size:24px;}
.contact .top .right .form{ max-width:inherit; margin-top:5%;}
}