.service {
    width: 100%;
    min-height: 100vh;
    font-size: 0;
    background-color: #ededed;
}

/*顶部*/
.ser-top {
    width: 100%;
    height: 60px;
    background-color: #fff;
}

.ser-top img {
    width: 30px;
    margin-top: 15px;
    margin-left: 10px;
    display: inline-block;
    vertical-align: middle;
}

.ser-top p {
    display: inline-block;
    vertical-align: middle;
    font-size: 20px;
    margin-top: 15px;
    margin-left: 10px;
}

/*对话*/
.ser-box {
		    width: 100%;
		}
		
		.ser-ul {
		    width: 95%;
		    margin: 0 auto;
		}
		.ser-img {
		    display: inline-block;
		    vertical-align: top;
		    margin-top: 2px;
		}
		.ser-kf {
		    width: 90%;
		    float: left;
		    margin-bottom: 15px;
		}
		
		
		.ser-kf p {
		    background-color: #fff;
		}
		.ser-kf-img1 {
		    width: 10px;
		    margin-top: 5px;
		}
		
		.ser-kf-img2 {
		    margin-right: 10px;
		    width: 35px;
		    height: 35px; 
		}
		
		.ser-user {
		    float: right;
		    width: 90%;
		    margin-bottom: 15px;
		}
		
		.ser-user-img1 {
		    width: 10px;
		    margin-top: 5px;
		}
		
		.ser-user-img2 {
		    margin-left: 10px;
		    width: 35px;
		    height: 35px; 
		}
		
		.ser-user p {
		    background-color: #95ec69;
		}
		
		
		.ser-ul li p {
		    display: inline-block;
		    vertical-align: top;
		    font-size: 16px;
		    width: calc(100% - 90px);
		    border-radius: 3px;
		    padding: 5px 10px;
		
		}

/*按钮*/
.ser-but {
    position: fixed;
    bottom: 0;
    left: 0;
    background-color: #f8f8f8;
    padding: 10px 0;
    width: 100%;
}

.ser-but input {
    display: inline-block;
    vertical-align: middle;
    width: calc(100% - 100px);
    height: 40px;
    margin-left: 5px;
    border: none;
    background-color: #fff;
    border-radius: 3px;
    font-size: 16px;
    text-indent: 5px;
}

.ser-but p {
    display: inline-block;
    vertical-align: middle;
    margin-left: 8px;
    width: 80px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #000;
    text-align: center;
    border-radius: 8px;
    border: 1px solid #000;
}